參數(shù)資料
型號(hào): KS57P5116
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(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 68K
代理商: KS57P5116
PRODUCT OVERVIEW
KS57C5116/P5116 MICROCONTROLLER
1–2
FEATURES SUMMARY
MEMORY
512
×
4-bit RAM
16,384
×
8-bit ROM
55 I/O PINS
Input only: 4 pins
I/O: 43 pins
N-channel open-drain I/O: 8 pins
MEMORY-MAPPED I/O STRUCTURE
Data memory bank 15
DTMF GENERATOR
16 dual-tone frequencies for tone dialing
8-BIT BASIC TIMER
4 interval timer functions
TWO 8-BIT TIMER/COUNTERS
Programmable interval timer
External event counter function
Timer/counters clock outputs to TCLO0 and
TCLO1 pins
External clock signal divider
Serial I/O interface clock generator
WATCH TIMER
Time interval generation: 0.5 s, 3.9 ms at 32.768
kHz
4 frequency outputs to the BUZ pin
8-BIT SERIAL I/O INTERFACE
8-bit transmit/receive mode
8-bit receive mode
LSB-first or MSB-first transmission selectable
BIT SEQUENTIAL CARRIER
Supports 8-bit serial data transfer in arbitrary
format
INTERRUPTS
3 external interrupt vectors
4 internal interrupt vectors
2 quasi-interrupts
POWER-DOWN MODES
Idle: Only CPU clock stops
Stop: System clock stops
OSCILLATION SOURCES
Crystal, ceramic for main system clock
Crystal oscillator for subsystem clock
Main system clock frequency: 3.579545 MHz
(typical)
Subsystem clock frequency: 32.768 kHz (typical)
CPU clock divider circuit (by 4, 8, or 64)
INSTRUCTION EXECUTION TIMES
0.67, 1.33, 10.7
μ
s at 6.0 MHz
1.12, 2.23, 17.88 μs at 3.579545 MHz
122, 244, 1952 μs at 32.768 kHz
OPERATING TEMPERATURE
– 40
°
C to 85
°
C
OPERATING VOLTAGE RANGE
2.0 V to 5.5 V
PACKAGE TYPES
64 SDIP, 64 QFP
相關(guān)PDF資料
PDF描述
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KS57C5308 4-BIT CMOS Microcontroller(4位微控制器)
KS57P5308 4-BIT CMOS Microcontroller(4位微控制器)
KS57C5208 4-BIT CMOS Microcontroller(4位微控制器)
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