Samsung KS88C01116, KS88C01104, KS88C01016, KS88C01008, KS88C01004 Datasheet
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KS88C01016/C01008/C01004/C01116/C01108/C01104 |
PRODUCT OVERVIEW |
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1 PRODUCT OVERVIEW
OVERVIEW
Samsung's KS88 series of 8-bit single-chip CMOSmicrocontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. Important CPU features include:
—Efficient register-oriented architecture
—Selectable CPU clock sources
—Idle and Stop power-down mode release by interrupt
—Built-in basic timer with watchdog function
A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to specific interrupt levels.
KS88C01016/C01008/C01004/C01116/C01108/C01104 MICROCONTROLLER
The KS88C01016/C01008/C01004/C01116/C01108/C01104 single-chip CMOS microcontroller is fabricated using a highly advanced CMOS process and is based on Samsung's newest CPU architecture.
The KS88C01016/C01008/C01004/C01116/C01108/C01104 is the microcontroller which has maskprogrammable ROM.
The KS88P01016/P01008/P01004/P01116/P01108/P01104 is the microcontroller which has one-time- programmable EPROM.
Using a proven modular design approach, Samsung engineers developed the KS88C01016/C01008/C01004/C01116/C01108/C01104 by integrating the following peripheral modules with the powerful SAM87 RC core:
—Three programmable I/O ports, including two 8-bit ports and one 3-bit port, for a total of 19 pins.
—Internal LVD circuit and eight bit-programmable pins for external interrupts.
—One 8-bit basic timer for oscillation stabilization and watchdog functions (system reset).
—One 8-bit timer/counter and one 16-bit timer/counter with selectable operating modes.
—One 8-bit counter with auto-reload function and one-shot or repeat control.
The KS88C01016/C01008/C01004/C01116/C01108/C01104 is a versatile general-purpose microcontroller which is especially suitable for use as remote transmitter controller. It is currently available in a 24-pin SOP and SDIP package
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PRODUCT OVERVIEW |
KS88C01016/C01008/C01004/C01116/C01108/C01104 |
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FEATURES
CPU
∙SAM87RC CPU core
Memory
∙Program memory (ROM)
-KS88C01016/C01116: 15,872-byte (0000H-3E00H)
-KS88C01008/C01108: 8-Kbyte (0000H-1FFFH)
-KS88C01004/C01104: 4-Kbyte (0000H-0FFFH)
∙Data memory: 256-byte RAM
Instruction Set
∙78 instructions
∙IDLE and STOP instructions added for powerdown modes
Instruction Execution Time
∙500 ns at 8-MHz fOSC (minimum)
Interrupts
∙13 interrupt sources with 10 vector.
∙5 level, 10 vector interrupt structure
I/O Ports
∙Two 8-bit I/O ports (P0-P1) and one 3-bit port (P2) for a total of 19 bit-programmable pins
∙Eight input pins for external interrupts
Carrier Frequency Generator
∙One 8-bit counter with auto-reload function and one-shot or repeat control (Counter A)
Back-up mode
∙When VDD is lower than VLVD, the chip enters Back-up mode to block oscillation and reduce the current consumption.
Timers and Timer/Counters
∙One programmable 8-bit basic timer (BT) for oscillation stabilization control or watchdog timer function
∙One 8-bit timer/counter (Timer 0) with two operating modes; Interval mode and PWM mode.
∙One 16-bit timer/counter with one operating modes; Interval mode
Low Voltage Detect Circuit
∙Low voltage detect for reset or Back-up mode.
∙Low level detect voltage
– KS88C01016/C01008/C01004 :
2.20V (Typ) ± 200 mV
– KS88C01116/C01108/C01104: 1.90V (Typ) ± 200 mV
Auto Reset Function
∙Reset occurs when stop mode is released by P0.
∙When a falling edge is detected at Port 0 during Stop mode, system reset occurs.
Operating Temperature Range
•–40°C to + 85°C
Operating Voltage Range
∙ 1.7 V to 3.6 V at 4 MHz fOSC
∙2.0 V to 3.6 V at 8 MHz fOSC
Package Type
∙24-pin SOP/SDIP
1-2
KS88C01016/C01008/C01004/C01116/C01108/C01104 |
PRODUCT OVERVIEW |
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BLOCK DIAGRAM
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P0.0-P0.7/INT0-INT4 |
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P1.0-P1.7 |
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LVD |
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Port 0(INTR) |
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Port 1 |
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TEST |
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XIN |
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Main |
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Internal Bus |
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XOUT |
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OSC |
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P2.0/T0PWM
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Port I/O and Interrupt |
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Port 2 |
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P2.1/REM |
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8-bit |
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Control |
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P2.2 |
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Basic |
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Timer |
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SAM87RI CPU
8-bit Timer/
Counter
Carrier
Generator
(Counter A)
15-Kbyte ROM
256-Byte
16-bit Register File
Timer/
Counter
Figure 1-1. Block Diagram
1-3
PRODUCT OVERVIEW |
KS88C01016/C01008/C01004/C01116/C01108/C01104 |
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PIN ASSIGNMENTS
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VDD |
VSS |
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1 |
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24 |
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XIN |
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2 |
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23 |
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P2.2 |
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XOUT |
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3 |
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22 |
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P2.1/REM/ SCLK |
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TEST |
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4 |
KS88C01016/C01008 |
21 |
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P2.0/T0PWN/T0CK/ SDAT |
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P0.0/INT0/INTR |
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5 |
/C01004/C01116 |
20 |
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P1.7 |
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P0.1/INT1/INTR |
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6 |
19 |
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P1.6 |
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/C01108/C01104 |
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RESET/P0.2/INT2/INTR |
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7 |
18 |
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P1.5 |
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P0.3/INT3/INTR |
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8 |
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17 |
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P1.4 |
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P0.4/INT4/INTR |
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24-SOP/SDIP |
16 |
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P1.3 |
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P0.5/INT4/INTR |
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10 |
(TOP VIEW) |
15 |
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P1.2 |
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P0.6/INT4/INTR |
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11 |
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14 |
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P1.1 |
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P0.7/INT4/INTR |
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12 |
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13 |
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P1.0 |
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Figure 1-2. Pin Assignment Diagram (24-Pin SOP/SDIP Package)
1-4
KS88C01016/C01008/C01004/C01116/C01108/C01104 PRODUCT OVERVIEW
PIN DESCRIPTIONS
Table 1-1. Pin Descriptions
Pin |
Pin |
Pin |
Circuit |
24Pin |
Shared |
Names |
Type |
Description |
Type |
Number |
Functions |
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P0.0-P0.7 |
I/O |
I/O port with bit-programmable pins. |
1 |
5-12 |
INT0 – INT4/INTR |
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Configurable to input or push-pull output |
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mode. Pull-up resistors are assignable by |
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software. Pins can be assigned individually |
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as external interrupt inputs with noise |
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filters, interrupt enable/ disable, and |
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interrupt pending control. Interrupt with |
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Reset(INTR) is assigned to Port 0. |
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P1.0-P1.7 |
I/O |
I/O port with bit-programmable pins. |
2 |
13-20 |
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Configurable to input mode or output |
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mode. Pin circuits are either push-pull or n- |
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channel open-drain type. Pull-up resistors |
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are assignable by software. |
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P2.0 |
I/O |
3-bit I/O port with bit-programmable pins. |
3 |
21-23 |
REM/T0CK |
P2.1 |
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Configurable to input mode, push-pull |
4 |
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P2.2 |
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output mode, or n-channel open-drain |
5 |
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output mode. Input mode with pull-up |
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resistors are assignable by software. The |
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two pins of port2 have high current drive |
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capability. |
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XIN, XOUT |
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System clock input and output pins |
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2,3 |
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TEST |
I |
Test signal input pin (for factory use only; |
– |
4 |
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must be connected to VSS). |
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VDD |
– |
Power supply input pin |
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24 |
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VSS |
– |
Ground pin |
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1 |
– |
1-5
PRODUCT OVERVIEW |
KS88C01016/C01008/C01004/C01116/C01108/C01104 |
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PIN CIRCUITS
Pull-up
Enable
Data 
Output
Disable
External |
Noise |
Interrupt |
filter |
VDD
Pull-up
Resistor
VDD |
Input/Output |
VSS |
INTR (Interrupt with RESET)
Stop
Figure 1-3. Pin Circuit Type 1 (Port 0)
NOTE
Interrupt with reset (INTR) is assigned to port 0 of KS88C01016/C01008/C01004/C01116/C01108 /C01104. It is designed to release stop status with reset. When the falling/rising edge is detected at any pin of Port 0 during stop status, non vectored interrupt INTR signal occurs, after then system reset occurs automatically. It is designed for a application which are using “stop mode” like remote controller. If stop mode is not used, INTR do not operates and it can be discarded.
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