Samsung KFKAGH6Q4M, KFN8GH6Q4M, KFM4GH6Q4M User Manual

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

.

KFM4GH6Q4M

KFN8GH6Q4M

KFKAGH6Q4M

4Gb Flex-MuxOneNAND M-die

FLASH MEMORY

INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS,
AND IS SUBJECT TO CHANGE WITHOUT NOTICE.

NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,

TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY. ALL
INFORMATION IN THIS DOCUMENT IS PROVIDED

ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.

1. For updates or additional information about Samsung products, contact your nearest Samsung office.

2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar
applications where Product failure could result in loss of life or personal or physical harm, or any military or
defense application, or any governmental procurement to which special terms or provisions may apply.

Flex-MuxOneNAND‚ is a trademark of Samsung Electronics Company, Ltd. Other names and brands may be

claimed as the property of their rightful owners.

* Samsung Electronics reserves the right to change products or specification without notice.

- 1 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

Revision History

Document Title

Flex-MuxOneNAND

Revision History

FLASH MEMORY

Revision No.

0.0

0.1

History

1. Initial issue.

1. Corrected errata.

2. Chapter 1.3 Product Features revised.

3. Chapter 2.8.16 Start Address8 Register F107 revised.

4. Chapter 2.8.18 Command Register F220h revised.

5. Chapter 2.8.19 System Configuration 1 Register F221h corrected errata.

6. Chapter 2.8.21 Controller Status Register F240h revised.

7. Chapter 2.8.22 Interrupt Status Register F241h revised.

8. Chapter 3.1.2 Load Data Into Buffer Command.

9. Chapter 3.3 Reset Mode Operation revised.

10. Chapter 3.3.1 Cold Reset Mode Operation revised.

11. Chapter 3.4.3 NAND Array Write Protection States corrected errata.

12. Chapter 3.4.3.1 Unlocked NAND Array Write Protection State.

13. Chapter 3.4.4 Data Protection Operation Flow Diagram revised.

14. Chapter 3.4.4 All Block Unlock Flow Diagram revised.

15. Chapter 3.6 Load Operation Flow Chart Diagram revised.

16. Chapter 3.6.1 Superload Operation revised.

17. Chapter 3.6.2 LSB Page Recovery Read updated.

18. Chapter 3.8 Synchronous Write revised.

19. Chapter 3.9 Program Operation Flow Diagram revised.
Program Interleave Flow Chart updated.

20. Chapter 3.9.1 Cache Program Operation Flow diagram revised.

21. Chapter 3.9.2 Interleave Cache Program Operation revised.

22. Chapter 3.10 Copy-Back Program Operation with Random Data Input
Flow Chart revised.

23. Chapter 3.11.1 Block Erase Operation Flow Chart revised.
Erase Interleave Flow Chart updated.

24. Chapter 3.12 Partition Information Block corrected errata.

25. Chapter 3.12.1 PI Block Load Operation revised.

26. Chapter 3.12.2 PI Block Boundary Information setting updated.

27. OTP Operation revised.

28. Chapter 3.13.2 OTP Block Program Operation revised.

29. Chapter 3.13.3 OTP Block Lock Operation and Flow Chart revised.

30. Chapter 3.13.4 1st Block OTP Lock Operation revised.

31. Chapter 3.13.5 OTP and 1st Block OTP Lock Operation revised.

32. Chapter 3.16 Invalid Block Operation revised.

33. Chapter 4.1 Absolute Maximum Ratings revised.

34. Chapter 4.2 Operating Conditions revised.

35. Chapter 4.3 DC Characteristics revised.

36. Chapter 5.1 AC Test Conditions revised.

37. Chapter 5.3 Valid Block Characteristics revised.

38. Chapter 5.4 AC Characteristics for Synchronous Burst Read revised.

39. Chapter 5.8 AC Characteristics for Burst Write Operation revised.

40. Chapter 5.9 AC Characteristics for Load/Program/Erase Performance
revised.

41. Chapter 6.15 Cold Reset Timing revised.

42. Chapter 7.3 Partition of Flex-MuxOneNAND corrected errata.

Draft Date

Nov. 28, 2006

Aug. 13, 2007

Remark

Advanced

Preliminary

- 2 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

Revision History

FLASH MEMORY

Revision No.

0.2

History

1. Corrected errata.

2. Chapter 2.1 Detailed Product Description revised.

3. Chapter 2.2 Definitions revised.

4. Chapter 2.8.3 Device ID Register F001h(R) revised.

5. Chapter 2.8.8 Technology Register F006h(R) revised.

6. Chapter 2.8.10 Start Address2 Register F101h(R/W) revised.

7. Chapter 2.8.16 Start Address8 Register F107h(R/W) revised.

8. Chapter 2.8.18 Command Register F220h(R/W) revised.

9. Chapter 2.8.22 Interrupt Status Register F241h(R/W) revised.

10. Chapter 3.1 Command Based Operation revised.

11. Chapter 3.3 Reset Mode Operation revised.

12. Chapter 3.4.3 NAND Array Write Protection States revised.

13. Chapter 3.4.3.1 Unlocked NAND Array Write Protection State revised.

14. Chapter 3.4.3.3 Locked-tight NAND Array Write Protection State
revised.

15. Chapter 3.4.4 NAND Flash Array Write Protection State Diagram
revised.

16. Chapter 3.6.2 LSB Page Recovery Read revised.

17. Chapter 3.7.2 Synchronous Read Mode Operation revised.

18. Chapter 3.7.2.1 Continuous Linear Burst Read Operation revised.

19. Chapter 3.9 Program Operation revised.

20. Chapter 3.9.1 Cache Program Operation revised.

21. Chapter 3.9.2 Interleave Cache Program Operation revised.

22. Chapter 3.11.1 Block Erase Operation revised.

23. Chapter 3.11.2 Erase Suspend / Erase Resume Operation revised.

24. Chapter 3.12 Partition Information (PI) Block(SLC Only) revised.

25. Chapter 3.12.1 PI Block Boundary Information setting revised.

26. Chapter 3.12.1.1 PI Block Access mode entry revised.

27. Chapter 3.12.1.2 PI Block Erase revised.

28. Chapter 3.12.1.3 PI Block Program Operation revised.

29. Chapter 3.12.1.4 PI Update revised.

30. Chapter 3.13 OTP Operation (SLC only) revised.

31. Chapter 3.13.1 OTP Block Load Operation revised.

32. Chapter 3.16.2 Invalid Block Replacement Operation revised.

33. Chapter 5.5 AC Characteristics for Asynchronous Read revised.

34. Chapter 6.3 Asynchronous Read(VA Transition Before AVD Low) tOEH
removed.

35. Chapter 6.4 Asynchronous Read(VA Transition After AVD Low) tOEH
removed.

36. Chapter 7.4 DDP and QDP Description inserted.

Draft Date

Oct. 30, 2007

Remark

Preliminary

1.0

1.1

1. New Format(font size, color etc.)

2. Corrected errata.

3. Added a comment(Chapter 3.11.1 & 3.12.1.2 & 3.12.1.3 & 3.12.1.4)

4. Chapter 2.8.17 Start Buffer Register F200h (R/W) revised.

5. Chapter 3.1.2 Load Data Into Buffer Command revised.

6. Chapter 3.12.2 PI Block Load Operation revised.

7. Chapter 4.3 DC Characteristics revised.

1. Chapter 3.6.2 LSB Page Recovery read flow chart revised.

2. Chapter 3.9.1 Cache Program Operation revised.

3. Chapter 3.13.1 OTP Block Read Operation Flow Chart revised.

4. Chapter 3.13.2 OTP Block Program Operation Flow Chart revised.

5. Chapter 3.13.3 OTP Block Lock Operation Flow Chart revised.

6. Chapter 3.13.4 1st Block OTP Lock Operation revised.

7. Chapter 3.13.5 OTP and 1st Block OTP Lock Operation Flow Chart
revised.

- 3 -

Feb. 04, 2008

Aug. 07, 2008

Final

Final

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

1.0 INTRODUCTION

This specification contains information about the Samsung Electronics Company Flex-MuxOneNAND‚ Flash memory product family. Sec­tion 1.0 includes a general overview, revision history, and product ordering information.
Section 2.0 describes the Flex-MuxOneNAND device. Section 3.0 provides information about device operation. Electrical specifications and
timing waveforms are in Sections 4.0 through 6.0. Section 7.0 provides additional application and technical notes pertaining to use of the Flex­MuxOneNAND. Package dimensions are found in Section 8.0

Density Part No. VCC(core & IO) Temp eratur e PKG

4Gb KFM4GH6Q4M-DEBx 1.8V(1.7V~1.95V) Extended 63FBGA(LF)

8Gb KFN8GH6Q4M-DEBX 1.8V(1.7V~1.95V) Extended 63FBGA(LF)

16Gb(TBD) KFKAGH6Q4M-DEBX 1.8V(1.7V~1.95V) Extended 63FBGA(LF)

1.1 Ordering Information

K F x x H 6 Q 4 M - D E x x

Samsung
OneNAND Memory

Device Type

M : Mux type Single Chip
N : Mux type Dual Chip
K: Mux type Quad Chip

Density

4G : 4Gb
8G : 8Gb
AG : 16Gb

Technology

H : Flex

Organization

6: x16 Organization

Operating Voltage Range

Q : 1.8V(1.7 V to 1.95V)

(TBD)

Speed

6 : 66MHz
8 : 83MHz

Product Line designator

B : Include Bad Block
D : Daisy Sample

Operating Temperature Range

E = Extended Temp. (-30 C to 85 C)

Package

D : FBGA(Lead Free)

Version

1st Generation

Page Architecture

4: 4KB Page

- 4 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

1.2 General Overview

Flex-MuxOneNAND is a monolithic integrated circuit with a NAND Flash array using a NOR Flash interface.

The chip integrates system features including:
A BootRAM(1KB) and bootloader
4KB DataRAM buffers
A High-Speed x16 Host Interface
On-chip Error Correction
On-chip NOR interface controller

This on-chip integration enables system designers to reduce external system logic and use high-density NAND Flash in applications that
would otherwise have to use more NOR components.

Flex-MuxOneNAND takes advantage of the higher performance NAND program time, low power, and high density and combines it with the
synchronous read performance of NOR. The NOR Flash host interface makes Flex-MuxOneNAND an ideal solution for mobile applications
that have large, advanced multimedia applications and operating systems and need high performance.

When integrated into a Samsung Multi-Chip-Package with Samsung Mobile DDR SDRAM, designers can complete a high-performance, small
footprint solution.

The device operates up to a maximum host-driven clock frequency of 66MHz / 83MHz for synchronous reads at Vcc(or Vccq. Refer to chapter

4.2) with 4~7-clock latency. Appropriate wait cycles are determined by programmable read latency.

FLASH MEMORY

Flex-MuxOneNAND provides for multiple sector read operations by assigning the number of sectors to be read in the sector counter register.
The device includes one block-sized OTP (One Time Programmable) area and user-controlled 1st block OTP(Block 0) that can be used to
increase system security or to provide identification capabilities.

- 5 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

1.3 Product Features

Device Architecture

Design Technology:
Supply Voltage:
Host Interface:
5KB Internal BufferRAM:
NAND Array:

Device Performance

Host Interface Type:

Programmable Burst Read Latency:

Multiple Reset Modes:
Low Power Dissipation:

M die

1.8V (1.7V ~ 1.95V)
16 bit
1KB BootRAM, 4KB DataRAM
SLC : (4K+128)B Page Size
(256K+8K)B Block Size (64pages)
MLC : (4K+128)B Page Size
(512K+16K)B Block Size (128pages)

Synchronous Burst Read

- Up to 66MHz / 83MHz clock frequency

- Linear Burst 4-, 8-, 16-, 32-words with wrap around

- Continuous 1K words Sequential Burst
Synchronous Write

- Up to 66MHz / 83MHz clock frequency

- Linear Burst 4-, 8-, 16-, 32-, 1K-words with wrap around

- Continuous 1K words Sequential Burst
Asynchronous Random Read

- 76ns access time
Asynchronous Random Write
Latency 3,4(Default),5,6 and 7

Cold/Warm/Hot/NAND Flash Core Reset
Typic al P owe r,

- Standby current : 10uA (Single)

- Synchronous Burst Read current(66MHz/83MHz, single) : 20/25mA

- Synchronous Burst Write current(66MHz/83MHz, single) : 20/25mA

- Load current : 50mA

- Program current : 35mA

- Erase current : 40mA

FLASH MEMORY

1~40MHz : Latency 3 available
1~66MHz : Latency 4,5,6 and 7 available

Over 66MHz : Latency 6,7 available

Reliable CMOS Floating-Gate Technology

System Hardware

Voltage detector generating internal reset signal from Vcc
Hardware reset input (RP
Data Protection Modes

User-controlled One Time Programmable(OTP) area
Internal 4bit ECC
Internal Bootloader supports Booting Solution in system
Handshaking Feature

Detailed chip information

Package size
4G products
8G products
16G products(TBD)

)

- Endurance : 50K Program/Erase Cycles (SLC)
10K Program/Erase Cycles (MLC)

- Data Retention : 10 Years(SLC) /10 Years(MLC)

- Write Protection for BootRAM

- Write Protection for NAND Flash Array

- Write Protection during power-up

- Write Protection during power-down

- INT pin indicates Ready / Busy

- Polling the interrupt register status bit

- by ID register

63ball, 10mm x 13mm x max 1.0mmt , 0.8mm ball pitch FBGA
63ball, 10mm x 13mm x max 1.2mmt , 0.8mm ball pitch FBGA
63ball, 10mm x 13mm x max 1.4mmt , 0.8mm ball pitch FBGA (TBD)

- 6 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

2.0 DEVICE DESCRIPTION

2.1 Detailed Product Description

The Flex-MuxOneNAND is an advanced generation, high-performance MLC NAND-based Flash memory(Which can be programmed as both
SLC and MLC).

It integrates on-chip a convertible(SLC and MLC) NAND Flash Array memory with two independent data buffers, boot RAM buffer, a page
buffer for the Flash array, and a one-time-programmable block.

The combination of these memory areas enable high-speed pipelining of reads from host

Clock speeds up to 66MHz / 83MHz with a x16 wide I/O yields a 83MByte/second in SLC and 71MByte/second in MLC read bandwidth

The Flex-MuxOneNAND also includes a Boot RAM and boot loader. This enables the device to efficiently load boot code at device startup
from the NAND Array without the need for off-chip boot device.

One block of the NAND Array is set aside as an OTP memory area, and 1st Block (Block 0) can be used as OTP area. This area, available to
the user, can be configured and locked with secured user information.

On-chip controller interfaces enable the device to operate in systems without NAND Host controllers.

 BufferRAM Page Bufferand NAND Flash Array.

2.2 Definitions

B (capital letter) Byte, 8bits

W (capital letter) Word, 16bits

b (lower-case letter) Bit

ECC Error Correction Code

Calculated ECC ECC that has been calculated during a load or program access

Written ECC ECC that has been stored as data in the NAND Flash array or in the BufferRAM

BufferRAM On-chip internal buffer consisting of BootRAM and DataRAM

BootRAM A 1KB portion of the BufferRAM reserved for Boot Code buffering

DataRAM A 4KB portion of the BufferRAM reserved for Data buffering (2KB x2)

Sector Part of a Page of which 512B is the main data area and 16B is the spare data area.

Data unit

DDP Dual Die Package

QDP Quad Die Package

OTP One Time Programmable

Possible data unit to be read from memory to BufferRAM or to be programmed to memory.

- 4224B of which 4096 is in main area and 128B in spare area

- 7 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.3 Pin Configuration

2.3.1 4Gb (KFM4GH6Q4M) / 8Gb (KFN8GH6Q4M)

NC NC NC NC

NC NC NC

FLASH MEMORY

WE RP ADQ1

ADQ3 ADQ7 ADQ14 OE ADQ6

ADQ8 ADQ11 ADQ4 ADQ5 ADQ12

ADQ0 NC ADQ15 ADQ10 ADQ9

CLK

CE ADQ13 NC NC NC

NC

NC

INT NC NC NC NC NC

NC NC NC NC NC

RDY

NC NC NC NC

NC NC NC NC

VSS VSS

NC

AVD NC NC NC

ADQ2

VCC

Core

VCC

IO

(TOP VIEW, Balls Facing Down)

63ball FBGA Flex-MuxOneNAND Chip

63ball, 10mm x 13mm x max 1.0mmt , 0.8mm ball pitch FBGA(4Gb)

63ball, 10mm x 13mm x max 1.2mmt , 0.8mm ball pitch FBGA (8Gb)

- 8 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.3.2 16Gb Product (KFKAGH6Q4M) (TBD)

NC NC NC NC

NC NC NC

FLASH MEMORY

WE RP ADQ1

ADQ3 ADQ7 ADQ14 OE ADQ6

ADQ8 ADQ11 ADQ4 ADQ5 ADQ12

ADQ0 NC ADQ15 ADQ10 ADQ9

CLK

CE1 ADQ13 NC NC

NC

NC

INT1 NC NC NC NC NC

NC NC NC NC

RDY

NC NC NC NC

NC NC NC NC

VSS VSS

NC

INT2

AVD NC NC NC

ADQ2

VCC
Core

VCC

CE2

IO

(TOP VIEW, Balls Facing Down)

63ball FBGA OneNAND Chip

63ball, 10mm x 13mm x max 1.4mmt , 0.8mm ball pitch FBGA

- 9 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.4 Pin Description

Pin Name Typ e Nameand Description

Host Interface

Multiplexed Address/Data bus

- Inputs for addresses during read operation, which are for addressing BufferRAM & Register.

ADQ15~ADQ0 I/O

INT / INT1 O

INT2 O

RDY O

CLK I

WE

AVD

RP

CE

/ CE1 I

CE2

OE

Power Supply

VCC-Core

/ Vcc

VCC-IO

/ Vccq

VSS Ground for Flex-MuxOneNAND

etc.

DNU

NC

NOTE :

Do not leave power supply(Vcc-Core/Vcc-IO, VSS) disconnected.

- Inputs data during program and commands for all operations, outputs data during memory array/
register read cycles.
Data pins float to high-impedance when the chip is deselected or outputs are disabled.

Interrupt

Notifies the Host when a command is completed. After power-up, it is at hi-z condition. Once IOBE is set to 1, it does not float
to hi-z condition even when CE
Core) command in DDP are issued, it operates as open drain output with internal resistor (~50Kohm). The INT is the interrupt
for Single or DDP device. The INT1 is the interrupt for the first DDP device(KFN8GH6Q4M) in QDP(KFKAGH6Q4M)

Interrupt

The INT2 is the interrupt for the second DDP device(KFN8GH6Q4M) in QDP(KFKAGH6Q4M)

Ready

Indicates data valid in synchronous read modes and is activated while CE

Clock

CLK synchronizes the device to the system bus frequency in synchronous read mode.
The first rising edge of CLK in conjunction with AVD

Write Enable

I

I

I

I

I

controls writes to the bufferRAM and registers. Datas are latched on the WE pulse’s rising edge

WE

Address Valid Detect

Indicates valid address presence on address inputs. During asynchronous read operation, all addresses are valid while AVD
is low, and during synchronous read operation, all addresses are latched on CLK’s rising edge while AVD is held low for one
clock cycle.
> Low : for asynchronous mode, indicates valid address; for burst mode, causes starting address to be latched on rising edge
on CLK
> High : device ignores address inputs

Reset Pin

When low, RP resets internal operation of Flex-MuxOneNAND. RP status is do not care during power-up
and bootloading. When high, RP

Chip Enable

-low activates internal control logic, and CE-high deselects the device, places it in standby state,

CE
and places DQ in Hi-Z.

input enables device for Single or DDP .

The CE

1 input enables the first DDP device(KFN8GH6Q4M) in QDP(KFKAGH6Q4M)

The CE

Chip Enable

2 input enables the second DDP device(KFN8GH6Q4M) in QDP(KFKAGH6Q4M)

The CE

Output Enable

-low enables the device’s output data buffers during a read cycle.

OE

Power for Flex-MuxOneNAND Core

This is the power supply for Flex-MuxOneNAND Core.

Power for Flex-MuxOneNAND I/O

This is the power supply for Flex-MuxOneNAND I/O
Vcc-IO / Vccq is internally separated from Vcc-Core / Vcc.

Do Not Use

Leave it disconnected. These pins are used for testing.

No Connection

Lead is not internally connected.

is disabled or OE is disabled. Especially, only when reset(Cold, Warm, Hot, NAND Flash

low latches address input.

level must be equivalent to Vcc-IO / Vccq level.

FLASH MEMORY

is low

- 10 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.5 Block Diagram

FLASH MEMORY

ADQ15~ADQ0

CLK

CE / CE1

CE2

OE

WE

RP

AVD

INT/INT1

INT2

RDY

BufferRAM

BootRAM

DataRAM0

Host Interface

DataRAM1

Internal Registers

(Address/Command/Configuration

/Status Registers)

Bootloader

StateMachine

2.6 Memory Array Organization

The Flex-MuxOneNAND architecture integrates several memory areas on a single chip.

1st Block OTP

(Block 0)

NAND Flash

Array

Error

Correction

Logic

OTP

(One Block)

2.6.1 Internal (NAND Array) Memory Organization

The on-chip internal memory is a convertible(SLC and MLC) NAND array used for data storage and code. The internal memory is divided into
a main area and a spare area.

Main Area

The main area is the primary memory array. A block incorporates 64pages(SLC) or 128pages(MLC). A main page size is 4KB and a main
page is comprised of 8 sectors each size of which is 512Byte.

Spare Area

The spare area is used for invalid block information and ECC storage. Spare area internal memory is associated with corresponding main area
memory. A spare page size is 128B and a spare page is comprised of 8 sectors each size of which is 16Byte.

- 11 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

Internal Memory Array Information

Area Block Page Sector

Main(SLC) 256KB

Main(MLC) 512KB

Spare(SLC) 8KB

Spare(MLC) 16KB

Internal Memory Array Organization

FLASH MEMORY

4KB 512B

128B 16B

Sector0 Sector1

Main Area Spare Area

512B 16B

Main Area Spare Area

Sector2

Sector3 Sector4 Sector5 Sector6

4KB(512Bx8) 128B(16Bx8)

Main Area Spare Area

4KB Page0

4KB Page127 128B Page127

512KB 16KB

Sector

Page

Block(MLC)

Sector7

Sector0

Sector1

Sector2

Sector3

128B Page0

Sector4 Sector5

Sector6 Sector7

Page 0

Page 127

Block(SLC)

Main Area Spare Area

4KB Page0 128B Page0

4KB Page63 128B Page63

256KB 8KB

- 12 -

Page 0

Page 63

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.6.2 External (BufferRAM) Memory Organization

The on-chip external memory is comprised of 3 buffers used for Boot Code storage and data buffering.

The BootRAM is a buffer that receives Boot Code from the internal memory and makes it available to the host at start up.

There are 4KB bi-directional data buffers(2KB x2), DataRAM0 and DataRAM1. During Boot Up, the BootRam is used by the host to initialize
the main memory, and deliver boot code from NAND Flash core to host.

FLASH MEMORY

External (BufferRAM)

Memory

BootRAM (1KB)

Host

DataRAM0 (2KB)

DataRAM1 (2KB)

The external memory is divided into a main area and a spare area. Each buffer is the equivalent size of a Sector.
The main area data is 512B. The spare area data is 16B.

External Memory Array Information

Area BootRAM DataRAM0 DataRAM1

Total Size 1KB+32B 2KB+64B 2KB+64B

Number of Sectors 2 4 4

Sector

Main 512B 512B 512B

Spare 16B 16B 16B

Internal (Nand Array)

Memory

Boot code

Nand Array

OTP Block

External Memory Array Organization

BootRAM

DataRAM0

DataRAM1

Main area data

(512B)



BootRAM 0

BootRAM 1

DataRAM 0_0

DataRAM 0_1

DataRAM 0_2

DataRAM 0_3

DataRAM 1_0

DataRAM 1_1

DataRAM 1_2

DataRAM 1_3

Spare area data

(16B)



- 13 -

Sector: (512 + 16) Byte

4KByte

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.7 Memory Map

The following tables are the memory maps for the Flex-MuxOneNAND.

2.7.1 Internal (NAND Array) Memory Organization

The following tables show the Internal Memory address map in word order.

FLASH MEMORY

Block

Block0 0000h 0000h~00FCh 256KB Block32 0020h

Block1 0001h

Block2 0002h Block34 0022h

Block3 0003h Block35 0023h

Block4 0004h Block36 0024h

Block5 0005h Block37 0025h

Block6 0006h Block38 0026h

Block7 0007h Block39 0027h

Block8 0008h Block40 0028h

Block9 0009h Block41 0029h

Block10 000Ah Block42 002Ah

Block11 000Bh Block43 002Bh

Block12 000Ch Block44 002Ch

Block13 000Dh Block45 002Dh

Block14 000Eh Block46 002Eh

Block15 000Fh Block47 002Fh

Block16 0010h Block48 0030h

Block17 0011h Block49 0031h

Block18 0012h Block50 0032h

Block19 0013h Block51 0033h

Block20 0014h Block52 0034h

Block21 0015h Block53 0035h

Block22 0016h Block54 0036h

Block23 0017h Block55 0037h

Block24 0018h Block56 0038h

Block25 0019h Block57 0039h

Block26 001Ah Block58 003Ah

Block27 001Bh Block59 003Bh

Block28 001Ch Block60 003Ch

Block29 001Dh Block61 003Dh

Block30 001Eh Block62 003Eh

Block31 001Fh Block63 003Fh

* Only four sectors are addressable, see Start Address Register .

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh*,

MLC:

0000h~01FCh*

Size Block

Block33 0021h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh*,

MLC:

0000h~01FCh*

Size

SLC:

256KB,

MLC:

512KB

- 14 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block64 0040h

Block65 0041h Block97 0061h

Block66 0042h Block98 0062h

Block67 0043h Block99 0063h

Block68 0044h Block100 0064h

Block69 0045h Block101 0065h

Block70 0046h Block102 0066h

Block71 0047h Block103 0067h

Block72 0048h Block104 0068h

Block73 0049h Block105 0069h

Block74 004Ah Block106 006Ah

Block75 004Bh Block107 006Bh

Block76 004Ch Block108 006Ch

Block77 004Dh Block109 006Dh

Block78 004Eh Block110 006Eh

Block79 004Fh Block111 006Fh

Block80 0050h Block112 0070h

Block81 0051h Block113 0071h

Block82 0052h Block114 0072h

Block83 0053h Block115 0073h

Block84 0054h Block116 0074h

Block85 0055h Block117 0075h

Block86 0056h Block118 0076h

Block87 0057h Block119 0077h

Block88 0058h Block120 0078h

Block89 0059h Block121 0079h

Block90 005Ah Block122 007Ah

Block91 005Bh Block123 007Bh

Block92 005Ch Block124 007Ch

Block93 005Dh Block125 007Dh

Block94 005Eh Block126 007Eh

Block95 005Fh Block127 007Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block96 0060h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 15 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block128 0080h

Block129 0081h Block161 00A1h

Block130 0082h Block162 00A2h

Block131 0083h Block163 00A3h

Block132 0084h Block164 00A4h

Block133 0085h Block165 00A5h

Block134 0086h Block166 00A6h

Block135 0087h Block167 00A7h

Block136 0088h Block168 00A8h

Block137 0089h Block169 00A9h

Block138 008Ah Block170 00AAh

Block139 008Bh Block171 00ABh

Block140 008Ch Block172 00ACh

Block141 008Dh Block173 00ADh

Block142 008Eh Block174 00AEh

Block143 008Fh Block175 00AFh

Block144 0090h Block176 00B0h

Block145 0091h Block177 00B1h

Block146 0092h Block178 00B2h

Block147 0093h Block179 00B3h

Block148 0094h Block180 00B4h

Block149 0095h Block181 00B5h

Block150 0096h Block182 00B6h

Block151 0097h Block183 00B7h

Block152 0098h Block184 00B8h

Block153 0099h Block185 00B9h

Block154 009Ah Block186 00BAh

Block155 009Bh Block187 00BBh

Block156 009Ch Block188 00BCh

Block157 009Dh Block189 00BDh

Block158 009Eh Block190 00BEh

Block159 009Fh Block191 00BFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block160 00A0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 16 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block192 00C0h

Block193 00C1h Block225 00E1h

Block194 00C2h Block226 00E2h

Block195 00C3h Block227 00E3h

Block196 00C4h Block228 00E4h

Block197 00C5h Block229 00E5h

Block198 00C6h Block230 00E6h

Block199 00C7h Block231 00E7h

Block200 00C8h Block232 00E8h

Block201 00C9h Block233 00E9h

Block202 00CAh Block234 00EAh

Block203 00CBh Block235 00EBh

Block204 00CCh Block236 00ECh

Block205 00CDh Block237 00EDh

Block206 00CEh Block238 00EEh

Block207 00CFh Block239 00EFh

Block208 00D0h Block240 00F0h

Block209 00D1h Block241 00F1h

Block210 00D2h Block242 00F2h

Block211 00D3h Block243 00F3h

Block212 00D4h Block244 00F4h

Block213 00D5h Block245 00F5h

Block214 00D6h Block246 00F6h

Block215 00D7h Block247 00F7h

Block216 00D8h Block248 00F8h

Block217 00D9h Block249 00F9h

Block218 00DAh Block250 00FAh

Block219 00DBh Block251 00FBh

Block220 00DCh Block252 00FCh

Block221 00DDh Block253 00FDh

Block222 00DEh Block254 00FEh

Block223 00DFh Block255 00FFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block224 00E0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 17 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block256 0100h

Block257 0101h Block289 0121h

Block258 0102h Block290 0122h

Block259 0103h Block291 0123h

Block260 0104h Block292 0124h

Block261 0105h Block293 0125h

Block262 0106h Block294 0126h

Block263 0107h Block295 0127h

Block264 0108h Block296 0128h

Block265 0109h Block297 0129h

Block266 010Ah Block298 012Ah

Block267 010Bh Block299 012Bh

Block268 010Ch Block300 012Ch

Block269 010Dh Block301 012Dh

Block270 010Eh Block302 012Eh

Block271 010Fh Block303 012Fh

Block272 0110h Block304 0130h

Block273 0111h Block305 0131h

Block274 0112h Block306 0132h

Block275 0113h Block307 0133h

Block276 0114h Block308 0134h

Block277 0115h Block309 0135h

Block278 0116h Block310 0136h

Block279 0117h Block311 0137h

Block280 0118h Block312 0138h

Block281 0119h Block313 0139h

Block282 011Ah Block314 013Ah

Block283 011Bh Block315 013Bh

Block284 011Ch Block316 013Ch

Block285 011Dh Block317 013Dh

Block286 011Eh Block318 013Eh

Block287 011Fh Block319 013Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block288 0120h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 18 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block320 0140h

Block321 0141h Block353 0161h

Block322 0142h Block354 0162h

Block323 0143h Block355 0163h

Block324 0144h Block356 0164h

Block325 0145h Block357 0165h

Block326 0146h Block358 0166h

Block327 0147h Block359 0167h

Block328 0148h Block360 0168h

Block329 0149h Block361 0169h

Block330 014Ah Block362 016Ah

Block331 014Bh Block363 016Bh

Block332 014Ch Block364 016Ch

Block333 014Dh Block365 016Dh

Block334 014Eh Block366 016Eh

Block335 014Fh Block367 016Fh

Block336 0150h Block368 0170h

Block337 0151h Block369 0171h

Block338 0152h Block370 0172h

Block339 0153h Block371 0173h

Block340 0154h Block372 0174h

Block341 0155h Block373 0175h

Block342 0156h Block374 0176h

Block343 0157h Block375 0177h

Block344 0158h Block376 0178h

Block345 0159h Block377 0179h

Block346 015Ah Block378 017Ah

Block347 015Bh Block379 017Bh

Block348 015Ch Block380 017Ch

Block349 015Dh Block381 017Dh

Block350 015Eh Block382 017Eh

Block351 015Fh Block383 017Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block352 0160h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 19 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block384 0180h

Block385 0181h Block417 01A1h

Block386 0182h Block418 01A2h

Block387 0183h Block419 01A3h

Block388 0184h Block420 01A4h

Block389 0185h Block421 01A5h

Block390 0186h Block422 01A6h

Block391 0187h Block423 01A7h

Block392 0188h Block424 01A8h

Block393 0189h Block425 01A9h

Block394 018Ah Block426 01AAh

Block395 018Bh Block427 01ABh

Block396 018Ch Block428 01ACh

Block397 018Dh Block429 01ADh

Block398 018Eh Block430 01AEh

Block399 018Fh Block431 01AFh

Block400 0190h Block432 01B0h

Block401 0191h Block433 01B1h

Block402 0192h Block434 01B2h

Block403 0193h Block435 01B3h

Block404 0194h Block436 01B4h

Block405 0195h Block437 01B5h

Block406 0196h Block438 01B6h

Block407 0197h Block439 01B7h

Block408 0198h Block440 01B8h

Block409 0199h Block441 01B9h

Block410 019Ah Block442 01BAh

Block411 019Bh Block443 01BBh

Block412 019Ch Block444 01BCh

Block413 019Dh Block445 01BDh

Block414 019Eh Block446 01BEh

Block415 019Fh Block447 01BFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block416 01A0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 20 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block448 01C0h

Block449 01C1h Block481 01E1h

Block450 01C2h Block482 01E2h

Block451 01C3h Block483 01E3h

Block452 01C4h Block484 01E4h

Block453 01C5h Block485 01E5h

Block454 01C6h Block486 01E6h

Block455 01C7h Block487 01E7h

Block456 01C8h Block488 01E8h

Block457 01C9h Block489 01E9h

Block458 01CAh Block490 01EAh

Block459 01CBh Block491 01EBh

Block460 01CCh Block492 01ECh

Block461 01CDh Block493 01EDh

Block462 01CEh Block494 01EEh

Block463 01CFh Block495 01EFh

Block464 01D0h Block496 01F0h

Block465 01D1h Block497 01F1h

Block466 01D2h Block498 01F2h

Block467 01D3h Block499 01F3h

Block468 01D4h Block500 01F4h

Block469 01D5h Block501 01F5h

Block470 01D6h Block502 01F6h

Block471 01D7h Block503 01F7h

Block472 01D8h Block504 01F8h

Block473 01D9h Block505 01F9h

Block474 01DAh Block506 01FAh

Block475 01DBh Block507 01FBh

Block476 01DCh Block508 01FCh

Block477 01DDh Block509 01FDh

Block478 01DEh Block510 01FEh

Block479 01DFh Block511 01FFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block480 01E0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 21 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block512 0200h

Block513 0201h Block545 0221h

Block514 0202h Block546 0222h

Block515 0203h Block547 0223h

Block516 0204h Block548 0224h

Block517 0205h Block549 0225h

Block518 0206h Block550 0226h

Block519 0207h Block551 0227h

Block520 0208h Block552 0228h

Block521 0209h Block553 0229h

Block522 020Ah Block554 022Ah

Block523 020Bh Block555 022Bh

Block524 020Ch Block556 022Ch

Block525 020Dh Block557 022Dh

Block526 020Eh Block558 022Eh

Block527 020Fh Block559 022Fh

Block528 0210h Block560 0230h

Block529 0211h Block561 0231h

Block530 0212h Block562 0232h

Block531 0213h Block563 0233h

Block532 0214h Block564 0234h

Block533 0215h Block565 0235h

Block534 0216h Block566 0236h

Block535 0217h Block567 0237h

Block536 0218h Block568 0238h

Block537 0219h Block569 0239h

Block538 021Ah Block570 023Ah

Block539 021Bh Block571 023Bh

Block540 021Ch Block572 023Ch

Block541 021Dh Block573 023Dh

Block542 021Eh Block574 023Eh

Block543 021Fh Block575 023Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block544 0220h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 22 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block576 0240h

Block577 0241h Block609 0261h

Block578 0242h Block610 0262h

Block579 0243h Block611 0263h

Block580 0244h Block612 0264h

Block581 0245h Block613 0265h

Block582 0246h Block614 0266h

Block583 0247h Block615 0267h

Block584 0248h Block616 0268h

Block585 0249h Block617 0269h

Block586 024Ah Block618 026Ah

Block587 024Bh Block619 026Bh

Block588 024Ch Block620 026Ch

Block589 024Dh Block621 026Dh

Block590 024Eh Block622 026Eh

Block591 024Fh Block623 026Fh

Block592 0250h Block624 0270h

Block593 0251h Block625 0271h

Block594 0252h Block626 0272h

Block595 0253h Block627 0273h

Block596 0254h Block628 0274h

Block597 0255h Block629 0275h

Block598 0256h Block630 0276h

Block599 0257h Block631 0277h

Block600 0258h Block632 0278h

Block601 0259h Block633 0279h

Block602 025Ah Block634 027Ah

Block603 025Bh Block635 027Bh

Block604 025Ch Block636 027Ch

Block605 025Dh Block637 027Dh

Block606 025Eh Block638 027Eh

Block607 025Fh Block639 027Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block608 0260h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 23 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block640 0280h

Block641 0281h Block673 02A1h

Block642 0282h Block674 02A2h

Block643 0283h Block675 02A3h

Block644 0284h Block676 02A4h

Block645 0285h Block677 02A5h

Block646 0286h Block678 02A6h

Block647 0287h Block679 02A7h

Block648 0288h Block680 02A8h

Block649 0289h Block681 02A9h

Block650 028Ah Block682 02AAh

Block651 028Bh Block683 02ABh

Block652 028Ch Block684 02ACh

Block653 028Dh Block685 02ADh

Block654 028Eh Block686 02AEh

Block655 028Fh Block687 02AFh

Block656 0290h Block688 02B0h

Block657 0291h Block689 02B1h

Block658 0292h Block690 02B2h

Block659 0293h Block691 02B3h

Block660 0294h Block692 02B4h

Block661 0295h Block693 02B5h

Block662 0296h Block694 02B6h

Block663 0297h Block695 02B7h

Block664 0298h Block696 02B8h

Block665 0299h Block697 02B9h

Block666 029Ah Block698 02BAh

Block667 029Bh Block699 02BBh

Block668 029Ch Block700 02BCh

Block669 029Dh Block701 02BDh

Block670 029Eh Block702 02BEh

Block671 029Fh Block703 02BFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block672 02A0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 24 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block704 02C0h

Block705 02C1h Block737 02E1h

Block706 02C2h Block738 02E2h

Block707 02C3h Block739 02E3h

Block708 02C4h Block740 02E4h

Block709 02C5h Block741 02E5h

Block710 02C6h Block742 02E6h

Block711 02C7h Block743 02E7h

Block712 02C8h Block744 02E8h

Block713 02C9h Block745 02E9h

Block714 02CAh Block746 02EAh

Block715 02CBh Block747 02EBh

Block716 02CCh Block748 02ECh

Block717 02CDh Block749 02EDh

Block718 02CEh Block750 02EEh

Block719 02CFh Block751 02EFh

Block720 02D0h Block752 02F0h

Block721 02D1h Block753 02F1h

Block722 02D2h Block754 02F2h

Block723 02D3h Block755 02F3h

Block724 02D4h Block756 02F4h

Block725 02D5h Block757 02F5h

Block726 02D6h Block758 02F6h

Block727 02D7h Block759 02F7h

Block728 02D8h Block760 02F8h

Block729 02D9h Block761 02F9h

Block730 02DAh Block762 02FAh

Block731 02DBh Block763 02FBh

Block732 02DCh Block764 02FCh

Block733 02DDh Block765 02FDh

Block734 02DEh Block766 02FEh

Block735 02DFh Block767 02FFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block736 02E0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 25 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block768 0300h

Block769 0301h Block801 0321h

Block770 0302h Block802 0322h

Block771 0303h Block803 0323h

Block772 0304h Block804 0324h

Block773 0305h Block805 0325h

Block774 0306h Block806 0326h

Block775 0307h Block807 0327h

Block776 0308h Block808 0328h

Block777 0309h Block809 0329h

Block778 030Ah Block810 032Ah

Block779 030Bh Block811 032Bh

Block780 030Ch Block812 032Ch

Block781 030Dh Block813 032Dh

Block782 030Eh Block814 032Eh

Block783 030Fh Block815 032Fh

Block784 0310h Block816 0330h

Block785 0311h Block817 0331h

Block786 0312h Block818 0332h

Block787 0313h Block819 0333h

Block788 0314h Block820 0334h

Block789 0315h Block821 0335h

Block790 0316h Block822 0336h

Block791 0317h Block823 0337h

Block792 0318h Block824 0338h

Block793 0319h Block825 0339h

Block794 031Ah Block826 033Ah

Block795 031Bh Block827 033Bh

Block796 031Ch Block828 033Ch

Block797 031Dh Block829 033Dh

Block798 031Eh Block830 033Eh

Block799 031Fh Block831 033Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block800 0320h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 26 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block832 0340h

Block833 0341h Block865 0361h

Block834 0342h Block866 0362h

Block835 0343h Block867 0363h

Block836 0344h Block868 0364h

Block837 0345h Block869 0365h

Block838 0346h Block870 0366h

Block839 0347h Block871 0367h

Block840 0348h Block872 0368h

Block841 0349h Block873 0369h

Block842 034Ah Block874 036Ah

Block843 034Bh Block875 036Bh

Block844 034Ch Block876 036Ch

Block845 034Dh Block877 036Dh

Block846 034Eh Block878 036Eh

Block847 034Fh Block879 036Fh

Block848 0350h Block880 0370h

Block849 0351h Block881 0371h

Block850 0352h Block882 0372h

Block851 0353h Block883 0373h

Block852 0354h Block884 0374h

Block853 0355h Block885 0375h

Block854 0356h Block886 0376h

Block855 0357h Block887 0377h

Block856 0358h Block888 0378h

Block857 0359h Block889 0379h

Block858 035Ah Block890 037Ah

Block859 035Bh Block891 037Bh

Block860 035Ch Block892 037Ch

Block861 035Dh Block893 037Dh

Block862 035Eh Block894 037Eh

Block863 035Fh Block895 037Fh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block864 0360h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 27 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block896 0380h

Block897 0381h Block929 03A1h

Block898 0382h Block930 03A2h

Block899 0383h Block931 03A3h

Block900 0384h Block932 03A4h

Block901 0385h Block933 03A5h

Block902 0386h Block934 03A6h

Block903 0387h Block935 03A7h

Block904 0388h Block936 03A8h

Block905 0389h Block937 03A9h

Block906 038Ah Block938 03AAh

Block907 038Bh Block939 03ABh

Block908 038Ch Block940 03ACh

Block909 038Dh Block941 03ADh

Block910 038Eh Block942 03AEh

Block911 038Fh Block943 03AFh

Block912 0390h Block944 03B0h

Block913 0391h Block945 03B1h

Block914 0392h Block946 03B2h

Block915 0393h Block947 03B3h

Block916 0394h Block948 03B4h

Block917 0395h Block949 03B5h

Block918 0396h Block950 03B6h

Block919 0397h Block951 03B7h

Block920 0398h Block952 03B8h

Block921 0399h Block953 03B9h

Block922 039Ah Block954 03BAh

Block923 039Bh Block955 03BBh

Block924 039Ch Block956 03BCh

Block925 039Dh Block957 03BDh

Block926 039Eh Block958 03BEh

Block927 039Fh Block959 03BFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block928 03A0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 28 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

FLASH MEMORY

Block

Block960 03C0h

Block961 03C1h Block993 03E1h

Block962 03C2h Block994 03E2h

Block963 03C3h Block995 03E3h

Block964 03C4h Block996 03E4h

Block965 03C5h Block997 03E5h

Block966 03C6h Block998 03E6h

Block967 03C7h Block999 03E7h

Block968 03C8h Block1000 03E8h

Block969 03C9h Block1001 03E9h

Block970 03CAh Block1002 03EAh

Block971 03CBh Block1003 03EBh

Block972 03CCh Block1004 03ECh

Block973 03CDh Block1005 03EDh

Block974 03CEh Block1006 03EEh

Block975 03CFh Block1007 03EFh

Block976 03D0h Block1008 03F0h

Block977 03D1h Block1009 03F1h

Block978 03D2h Block1010 03F2h

Block979 03D3h Block1011 03F3h

Block980 03D4h Block1012 03F4h

Block981 03D5h Block1013 03F5h

Block982 03D6h Block1014 03F6h

Block983 03D7h Block1015 03F7h

Block984 03D8h Block1016 03F8h

Block985 03D9h Block1017 03F9h

Block986 03DAh Block1018 03FAh

Block987 03DBh Block1019 03FBh

Block988 03DCh Block1020 03FCh

Block989 03DDh Block1021 03FDh

Block990 03DEh Block1022 03FEh

Block991 03DFh Block1023 03FFh

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size Block

Block992 03E0h

SLC:

256KB,

MLC:

512KB

Block Address

[F100h]

Page Address

[F107h]

SLC:

0000h~00FCh,

MLC:

0000h~01FCh

Size

SLC:

256KB,

MLC:

512KB

- 29 -

Flex-MuxOneNAND4G(KFM4GH6Q4M-DEBx)
Flex-MuxOneNAND8G(KFN8GH6Q4M-DEBx)
Flex-MuxOneNAND16G(KFKAGH6Q4M-DEBx)

2.7.2 Internal Memory Spare Area Assignment

The figure below shows the assignment of the spare area in the Internal Memory NAND Array.

FLASH MEMORY

Main

Spare

area

256W

th

Note3 Note3 Note3



W

4

Spare

area

area

8W

8W

LSB MSB



th

5

W

4bit ECC parity values



Main

area

256W

LSB MSB

Main
area

256W



nd

W

1 Invalid Block information in 1st and 2nd page of an invalid block

2 Managed by internal ECC logic for Logical Sector Number area

3

1st W

Main

area

256W

LSB

MSB

LSB

MSB

LSB

MSB

LSB

MSB

LSB

MSB

LSB

MSB

LSB

MSB

LSB

MSB

Main

area

256W

Spare Area Assignment in the Internal Memory NAND Array Information

Word Byte Note Description

1

2

3

4

5

6

7

8

Main
area

256W

Note1 Note1 Note2 Note2 Note2 Note2 Note3 Note3

LSB MSB

LSB MSB

LSB MSB



Main
area

256W

2

Main

area

256W

LSB MSB

rd

3

W

Spare

Spare

area

area

8W

8W

Note3 Note3 Note3 Note3Note3

LSB MSB

th

6

W

Spare

area

8W

LSB MSB



Spare

area

8W

th

7

W

Spare

area

8W

LSB MSB



Spare

area

8W

th

8

W



- 30 -