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參數(shù)資料
| 型號： | KS57C2916 |
| 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> | 32K |
| 代理商： | KS57C2916 |
PRODUCT OVERVIEW
1-2
FEATURES
MEMORY
256
×
4-bit RAM (excluding LCD display RAM)
16,384
×
8-bit ROM
8 I/O PINS
I/O: 8 pins
LCD CONTROLLER/DRIVER
44 segments and 16 common terminals
(8, 12 and 16 common selectable)
Internal resistor circuit for LCD bias
Voltage doubler
All dot can be switched on/off
8-BIT BASIC TIMER
4 interval timer functions
Watch-dog timer
8-BIT TIMER/COUNTER
Programmable 8-bit timer
Arbitrary clock output (TCLO0)
Inverted clock output (
TCLO0
)
WATCH TIMER
Time interval generation: 0.5 s, 3.9 ms
at 32768 Hz
Four frequency outputs to BUZ pin and
BUZ
pin
Clock source generation for LCD
INTERRUPTS
Two internal vectored interrupts
Four external vectored interrupts
Two quasi-interrupts
MEMORY-MAPPED I/O STRUCTURE
Data memory bank 15
POWER-DOWN MODES
Idle mode (only CPU clock stops)
Stop mode (main system oscillation stops)
Sub system clock stop mode
OSCILLATION SOURCES
Crystal, ceramic, or RC for main system clock
Crystal 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
2.2 V to 3.4 V (0.4 MHz to 4.19 MHz)
PACKAGE TYPE
80-pin QFP or pellet
相關PDF資料 |
PDF描述 |
|---|---|
| KS57P2916 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C5312 | The KS57C5204/C5208/C5304/C5308/C5312 single-chip CMOS microcontroller has been designed for highperformance using SAM 47 Samsung Arrangeable Microcon |
| KS57P5312 | The KS57C5204/C5208/C5304/C5308/C5312 single-chip CMOS microcontroller has been designed for highperformance using SAM 47 Samsung Arrangeable Microcon |
| KS57C5404 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57P5404 | 4-BIT CMOS Microcontroller(4位微控制器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| KS57C4104 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C4104/KS57C4204/KS57C4304 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, S |
| KS57C4204 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C4104/KS57C4204/KS57C4304 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, S |
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