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參數(shù)資料
| 型號： | KS88C2064 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-progr |
| 中文描述： | KS88系列8位單芯片CMOS微控制器提供了快速，高效的CPU，一個(gè)廣泛的集成外設(shè)，以及各種面具progr |
| 文件頁數(shù)： | 2/22頁 |
| 文件大?。?/td> | 156K |
| 代理商： | KS88C2064 |
PRODUCT OVERVIEW
KS88C2064
1-2
FEATURES
CPU
SAM87 CPU core
Memory
64-Kbyte internal program memory (ROM)
192-Kbyte internal memory (ROM) for font data
272-byte internal register file
(Excluding LCD RAM)
6144-byte data RAM
Instruction Set
78 instructions
IDLE and STOP instructions added for
power-down modes
Instruction Execution Time
1.5
μ
s at 4 MHz fx (minimum)
183
μ
s at 32,768 Hz fxt
Interrupts
Five interrupt levels and 15 interrupt sources
15 vectors (15 sources have a dedicated vector
address)
Fast interrupt processing feature (for one
selected interrupt level)
I/O Ports
Four 8-bit I/O ports (P0–P3) for a total of 32-bit
programmable pins
Eight input pins for external interrupts
One output only pin for
BUZ
Watch Timer
Interval time: 3.91 ms, 1s at 32,768 Hz
Four frequency outputs to BUZ pin and
BUZ
pin
Clock source generation for LCD
LCD Controller/Driver
65 segments and 18 common terminals
Internal resistor circuit for LCD bias
Voltage doubler
All dot can be switched on/off
Timers and Timer/Counters
One programmable 8-bit basic timer (BT) for
oscillation stabilization control or watchdog
timer (software reset) function
One 8-bit timer/counter (Timer 0) with three
operating modes; Interval, Capture and PWM
One 16-bit timer/counter (Timer 1) with two 8-
bit timer/counter modes; Interval
Power-Down Modes
Idle mode (CPU clock stops)
Stop mode (main oscillation and CPU clock
stops)
Operating Temperature Range
– 40
°
C to + 85
°
C
Operating Voltage Range
2.2 V to 4.5 V at 1 MHz fx
2.7 V to 4.5 V at 4 MHz fx
Package Type
128-pin QFP
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| KS88C2148 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-progr |
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| KS88C2432 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-progr |
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