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參數(shù)資料
| 型號： | KS57C21418 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | 通用總線功能 |
| 英文描述： | The KS57C21408/C21418/P21408 is a SAM47 core-based 4-bit CMOS single-chip microcontroller. It has a timer/counter and LCD drivers. |
| 中文描述： | 該KS57C21408/C21418/P21408是SAM47核心的4位CMOS單芯片微控制器。它有一個計時器/計數(shù)器和LCD驅(qū)動器。 |
| 文件頁數(shù)： | 2/30頁 |
| 文件大?。?/td> | 238K |
| 代理商： | KS57C21418 |
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PRODUCT OVERVIEW
KS57C21408/C21418/P21408
1-2
FEATURES SUMMARY
Memory
8192
×
8 bit program memory
5120
×
4 bit data memory in KS57C21408
2560 x 4 bit data memory in KS57C21418
108 x 5 bit display memory
39 I/O Pins
Input: 6 pins
I/O: 17 pins
Output: maximum 16 pins for 1-bit level output
(sharing with segment driver outputs)
8-Bit Basic Timer
Four internal timer functions
8-Bit Timer/Counter 0
Programmable 8-bit timer
External event counter
Arbitrary clock frequency output
External clock signal divider
Watch Timer
Time interval generation: 0,5ms, 3,9ms at
32768Hz
4 frequency (2/4/8/16 kHz) outputs to BUZ pin
Interrupts
Three external vectored interrupts: INT0, INT1,
INTP0
Two internal vectored interrupts: INTB, INTT0
Two quasi-interrupts: INTW, INT2
Memory Mapped I/O Structure
LCD Display
12 characters dot matrix display (5 x 7)
12 digit display (8 segments)
60 segments and 9 common pins
Power-Down Modes
Idle mode (only CPU clock stops)
Stop mode (Main-System clock and CPU clock
stops)
Oscillation Sources
Crystal, ceramic, or External RC for system clock
Main-system clock frequency: 0.4 MHz - 6MHz
Sub-system clock frequency: 32,768kHz
CPU clock divider circuit (by 4,8, or 64)
Instruction Execution Times
0.67, 1.33, 10.7 μs at 6MHz
0.95, 1.91, 15.3 μs at 4.19 MHz
122 μs at 32.768 kHz
Operating Temperature
-45
°
C to 85
°
C
Operating Voltage Range
1.8 V to 5.5 V
Package Type
100-pin QFP Package
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS57C21632 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57P21632 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C21832 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C2202 | 4-BIT CMOS Microcontroller(4位微控制器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS57C21632 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:KS57C21632 offers an excellent design solution for a high-end LCD game. |
| KS57C21832 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS technology provides for low power consumption and a wide operating voltage range. |
| KS57C2302 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MICROCONTROLLER |
| KS57C2304 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MICROCONTROLLER |
| KS57C2504 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER |
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