Samsung KS88P6116, KS88C6116, KS88C6108 Datasheet

KS88C6108/C6116/P6116 M ICROCONTROLLERS PRODUCT OVERVIEW

PRODUCT OVERVIEW

SAM8 PRODUCT FAMILY

Samsung's SAM8 family of 8-bit single-chip CMOS microcont rollers of fers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable RO M sizes. Important CPU features include:

— Efficient r egis ter-oriented archit ec ture — Selectable CPU clock s our c es — Idle and Stop power-down mode r eleas e by interrupt — Built-in basic tim er with watchdog function

A sophisticated interrupt struc ture recognizes up to eight interrupt levels. E ac h lev el c an hav e one or m or e interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to specific interr upt levels.

KS88C6108/C6116/P6116 MICROCONTROLLERS

The KS88C6108/C6116/P 6116 s ingle- c hip 8- bit microcontroller is based on the powerful SAM8 CPU architecture. The internal regist er file is logically expanded to increase the on- c hip r egis ter space. The KS88C6108/C6116/P6116 have 8/16 K bytes of onchip program ROM.

Following Samsung's modular des ign appr oac h, the following peripherals were integrated with the SAM8 core:

— Multi master IIC-bus with DDC support.

The KS88C6108/C6116/P 6116 ar e a v er s atile microcontroller that is ideal for use in multi-sync monitors or in general-pur pos e applic ations that require sophisticat ed timer/counter, PWM, sync s ignal processing, and mult i- m as ter IIC-bus suppor t with DDC. It is available in a 42- pin S DIP or a 44-pin QFP package.

— Four programmable I/O ports (total 28 pins) — One 8-bit basic t im er for oscillation stabiliz ation

and watchdog functions

— One 8-bit general-purpos e timer/counter with

selectable clock sour c es

— One 8-bit counter with selectable clock sour c es ,

including Hsync or Csync input — One 8-bit timer for interval mode — PWM block with s ev en 8- bit PWM circuit s — Sync processor block (for Vsync and Hsync I/O,

Csync input, and Clamp s ignal output)

Figure 1-1. KS88C6108/C6116/P6116

Microcontrollers

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PRODUCT OVERVIEW KS88C6108/C6116/P6116 MICROCONTROLLERS

FEATURES

CPU

• SAM8 CPU core

Memory

• 8/16-Kbyte internal program memory ( ROM)

• 272-byte general-purpos e r egis ter area

Instruction Set

• 78 instructions

• IDLE and STO P ins tructions added for power down modes

Instruction Execution Time

• 500 ns minimum (with 12 M Hz CP U c loc k )

Interrupts

• Nine interrupt sour c es

• Nine interrupt vec tors

• Six interrupt lev els

• Fast inter r upt processing for a selec t level

— Two selectable inter nal c loc k frequencies — Hsync (or Csync) input from the sync

processor block

— External clock s our c e

Pulse Width Modulator

• Seven 8-bit PW M m odules : — 8-bit basic fram e — Four push-pull and three n- c hannel,

open-drain output channels

— Selectable clock f r equenc ies : 46.875 kHz at

12 MHz fosc.

Sync Processor

• Detection of sync input signals (Vsync-I , Hsync-I, and Csync-I)

• Sync signal separat ion and output (Hsync-O , Vsync-O, and Clamp-O)

• Pseudo sync signal out put

• Programmable clamp s ignal output

General I/O

• Four I/O ports (total 28 pins):

8-Bit Basic Timer

• Programmable tim er for oscillation stabiliz ation interval control or watchdog timer functions

• Three selectable internal clock frequencies

Timer/Counters

• One 8-bit general-pur pos e timer/counter with programmable operating modes and the following clock source options :

— Two selectable inter nal c loc k frequencies

• One 8-bit tim er with interval operating mode

• One 8-bit count er with the following clock sour c e options:

DDC and Mul t i-Master IIC-Bus

• Serial peripheral interface

• Support for dis play data channel (DDC)

Oscillator Frequency

• 6 MHz to 12 MHz external crystal oscillator

• Interval Max . 12MHz CPU clock

Operating Temperature Range

•– 40°C to + 85°C

Operating Voltage Range

• 4.5 V to 5.5 V

Package Types

• 42-pin SDIP, 44- pin QFP

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KS88C6108/C6116/P6116 M ICROCONTROLLERS PRODUCT OVERVIEW

BLOCK DIAGRAM

OUT

PWM0 PWM1

•

PWM6

Vsync-I Hsync-I Csync-I

Vsync-O Hsync-O Clamp-O

T0CAP

RESET

INT0-INT2

CESSOR

MAIN

OSC

8-BIT

PWM

(7-CH)

SYNC

PRO-

TIMER 0

P0.0k0.7/INT0-INT2

PORT 0

INTERNAL BUS

I/O PORT and INTERRUPT

SAM8 CPU

8/16-KBYTE MASK ROM

272-BYTE REGISTER FILE

CONTROL

P2.0k2.7

PORT 2

TEST

PORT 1

PORT3

DDC and

Multi master

IIC-bus

P1.0k1.3

P3.0k3.7

SCL SDA

8-blt

Counter

(TIMER 1)

T1CK

Interval

timer

(TIMER 2)

Figure 1-2. Block Diagram

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PRODUCT OVERVIEW KS88C6108/C6116/P6116 MICROCONTROLLERS

PIN ASSIGNMENTS

P3.1

P3.0 P0.0 / INT0 P0.1 / INT1 P0.2 / INT2

P0.3

P0.4 / T0CAP

P0.5 / T1CK

VDD

P0.6

P0.7

P1.0

P1.1

P1.2

P1.3

P2.0 / PWM0 P2.1 / PWM1 P2.2 / PWM2 P2.3 / PWM3 P2.4 / PWM4 P2.5 / PWM 5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

KS88C6108/

KS88C6116

42-SDIP

(Top View)

42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22

P3.2 VSS2 P3.3 P3.4 P3.5 P3.6 P3.7

RESET

XOUT XIN VSS1 P2.7 / Csync-I Hsync-I Vsync-I (VCLK) Clamp-O Hsync-O Vsync-O SCL SDA TEST P2.6 / PWM6

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Figure 1-3. Pin Assignment Diagram (42-SDIP Package)

KS88C6108/C6116/P6116 M ICROCONTROLLERS PRODUCT OVERVIEW

PIN ASSIGNMENTS

P2.1 / PWM1 P2.2 / PWM2 P2.3 / PWM3 P2.4 / PWM4 P2.5 / PWM5

P2.6 / PWM6

(Cont.)

N.C.

TEST

SDA

SCL

Vsync-O

34 35 36 37 38 39 40 41 42 43 44

P2.0 / PWM0

P1.3

P1.2

P1.1

P1.0

P0.7

KS88C6108/

KS88C6116

44-QFP

(Top View)

P0.6

VDD

P0.5 / T1CK

P0.4 / T0CAP

P0.3

22 21 20 19 18 17 16 15 14 13 12

P0.2 / INT2 P0.1 / INT1 P0.0 / INT0 P3.0 P3.1 NC P3.2 VSS2 P3.3 P3.4 P3.5

Hsync-O

Clamp-O

Vsync-I

Hsync-I

XIN

VSS1

P2.7 / Csync-I

XOUT

RESET

P3.7

P3.6

Figure 1-4. Pin Assignment Diagram (44-QFP Package)

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PRODUCT OVERVIEW KS88C6108/C6116/P6116 MICROCONTROLLERS

PIN DESCRIPTIONS

Table 1-1. KS 88C6108/C6116/P6116 Pin Descriptions

Names

P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7

P1.0–P1.3 I/O General purpose, 8-bit I/O port. You can

Type

Descriptio n

I/O General-purpose, 8- bit I/O port. Share

functions include t hr ee ex ternal interrupt inputs, I/O for timers 0 and 1. You can selectively conf igur e por t 0 pins to input or output mode.

Circuit

Type

SDIP Pin Numbers

Functions

D-1 3

4 5 6 7

8 10 11

D-1 12–15 –

Shared

INT0 INT1 INT2

T0CAP

T1CK

selectively conf igur e por t 1 pins to input or push-pull output mode.

P2.0 P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7

P3.0–P3.7 I/O General-purpose, 8- bit I/O port. You can

I/O General purpose, 8-bit I/O port. You can

selectively conf igur e por t 2 pins to input or output mode. T he por t 2 pin circuit are designed to push-pull PWM output and Csync signal input.

selectively conf igur e por t 3 pins to input or

D-1 D-1 D-1 D-1 E-1 E-1 E-1 D-1

16 17 18 19 20 21 22 31

E 2, 1, 42,

40–36

PWM0 PWM1 PWM2 PWM3 PWM4 PWM5 PWM6

Csync-I

output mode.

Hsync-I Vsync-I Clamp-O Hsync-O Vsync-O SCL SDA

, V

SS1

XIN, X

OUT

SS2

The pins are sync proc es s or s ignal I/O and

IIC-bus clock and data I/O O O O

I/O I/O

A A A A

A G-3 G-3

30 29 28 27 26 25 24

– Power supply pins – 9

32, 41

– System clock input and output pins – 33, 34 –

RESET I System reset pin B 35 – TEST I Fac tory test pin input

–23 – 0 V: normal operation 5 V: factory test mode

–

NOTE

: See ‘Pin Circuit Diagrams’ on next two pages for detailed inform ation on circuit types A, B, D-1, E, E-1, and G-3.

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KS88C6108/C6116/P6116 M ICROCONTROLLERS PRODUCT OVERVIEW

PIN CIRCUITS

Vdd

Vss

Figure 1-5. Pin Circuit Type A

Data or Other function

Output Disable

Vdd

280 K

Ω

Noise Filter

RESET

Figure 1-6. Pin Circuit Type B (

Vdd

Vss

RESET

)

Output

Digital Input

or TTL Input

Figure 1-7. Pin Circuit Type D-1

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PRODUCT OVERVIEW KS88C6108/C6116/P6116 MICROCONTROLLERS

Vdd

Typical

47-K

Ω

Pull-up

enable

Vdd

Data

Output

Open drain

Output

Disable

Vss

Input

Data

Open drain

Output

Disable

Input

Figure 1-7. Pin Circuit Type E

Vdd

IN/OUT

Vss

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Figure 1-8. Pin Circuit Type E-1

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