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參數(shù)資料
| 型號(hào)： | KS57C2308 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 4-BIT CMOS Microcontroller(4位微控制器) |
| 中文描述： | 4位CMOS微控制器（4位微控制器） |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 36K |
| 代理商： | KS57C2308 |
PRODUCT OVERVIEW
KS57C2308/P2308/C2316/P2316
1-
2
FEATURES
Memory
512
×
4-bit RAM
–
8 K
×
8-bit ROM (KS57C2308/P2308)
–
16 K
×
8-bit ROM (KS57C2316/P2316)
–
I/O Pins
–
–
–
Input only: 8 pins
I/O: 24 pins
Output: 8 pins sharing with segment driver
outputs
LCD Controller/Driver
–
–
–
Maximum 16-digit LCD direct drive capability
32 segment, 4 common pins
Display modes: Static, 1/2 duty (1/2 bias),
1/3 duty (1/2 or 1/3 bias), 1/4 duty (1/3 bias)
8-Bit Basic Timer
–
–
Programmable interval timer
Watchdog timer
8-Bit Timer/Counter 0
–
–
–
–
Programmable 8-bit timer
External event counter
Arbitrary clock frequency output
Serial I/O interface clock generator
Watch Timer
–
–
–
Real-time and interval time measurement
Four frequency outputs to BUZ pin
Clock source generation for LCD
8-Bit Serial I/O Interface
–
–
–
–
8-bit transmit/receive mode
8-bit receive only mode
LSB-first or MSB-first transmission selectable
Internal or external clock source
Bit Sequential Carrier
–
Support 16-bit serial data transfer in arbitrary
format
Interrupts
–
–
–
Three internal vectored interrupts
Three external vectored interrupts
Two quasi-interrupts
Memory-Mapped I/O Structure
–
Data memory bank 15
Two Power-Down Modes
–
–
Idle mode (only CPU clock stops)
Stop mode (main or sub system oscillation stops)
Oscillation Sources
–
–
–
–
–
Crystal, ceramic, or RC for main system clock
Crystal or external oscillator for subsystem clock
Main system clock frequency: 4.19 MHz (typical)
Subsystem clock frequency: 32.768 kHz
CPU clock divider circuit (by 4, 8, or 64)
Instruction Execution Times
–
–
0.95, 1.91, 15.3 μs at 4.19 MHz (main)
122 μs at 32.768 kHz (subsystem)
Operating Temperature
– 40
°
C to 85
°
C
–
Operating Voltage Range
–
1.8 V to 5.5 V
Package Type
–
80-pin QFP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS57P2308 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C2316 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57P2316 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C3016 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C3108 | 4-BIT CMOS Microcontroller(4位微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS57C2504 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER |
| KS57C2916 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C2916 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable |
| KS57C3016 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER |
| KS57C3204 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C3204 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable |
| KS57C3316 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C3316 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable |
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