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參數(shù)資料
| 型號： | KS57P21832 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | CMOS technology provides for low power consumption and a wide operating voltage range. |
| 中文描述： | CMOS技術提供了低功耗和寬工作電壓范圍。 |
| 文件頁數(shù)： | 2/34頁 |
| 文件大?。?/td> | 274K |
| 代理商： | KS57P21832 |
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PRODUCT OVERVIEW
KS57C21832/P21832
1-2
FEATURES SUMMARY
Memory
8,192
×
4-bit RAM (excluding LCD display RAM)
32,768
×
8-bit ROM
39 I/O Pins
I/O: 35 pins
Input only: 4 pins
LCD Controller/Driver
56 segments and 16 common terminals
8 and 16 common selectable
Internal resistor circuit for LCD bias
All dot can be switched on/off
8-bit Basic Timer
4 interval timer functions
Watchdog timer
8-bit Timer/Counter 0
Programmable 8-bit timer
External event counter
Arbitrary clock frequency output
External clock signal divider
Serial I/O interface clock generator
16-Bit Timer/Counter 1
Programmable 16-bit timer
External event counter
Arbitrary clock frequency output
External clock signal divider
8-bit Serial I/O Interface
8-bit transmit/receive mode
8-bit receive mode
LSB-first or MSB-first transmission selectable
Internal or external clock source
Memory-Mapped I/O Structure
Data memory bank 15
Watch Timer
Time interval generation: 0.5 s, 3.9 ms
at 32768 Hz
4 frequency outputs to BUZ pin
Clock source generation for LCD
Interrupts
Four internal vectored interrupts
Four external vectored interrupts
Two quasi-interrupts
Bit Sequential Carrier
Supports 16-bit serial data transfer in arbitrary
format
Power-Down Modes
Idle mode (only CPU clock stops)
Stop mode (main system clock and CPU clock
stop)
Sub-system clock stop mode
Oscillation Sources
Crystal, ceramic, or RC for main system clock
Crystal oscillator for subsystem clock
Main system clock frequency: 0.4 - 6 MHz
Subsystem clock frequency: 32.768 kHz
CPU clock divider circuit (by 4, 8, or 64)
Instruction Execution Times
0.67, 1.33, 10.7 μs at 6 MHz
0.95, 1.91, 15.3 μs at 4.19 MHz
122 μs at 32.768 kHz
Operating Temperature
- 40
°
C to 85
°
C
Operating Voltage Range
1.8 V to 5.5 V (3.0 MHz @ 1.8 V)
Package Type
100-pin QFP
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相關代理商/技術參數(shù) |
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| KS57P2304 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MICROCONTROLLER |
| KS57P2316 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:BONDING DIAGRAM |
| KS57P2916 | 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 |
| KS57P3204 | 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 |
| KS57P3316 | 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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