參數(shù)資料
型號： KS57C0004
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)： 1/4頁
文件大?。?/td> 34K
代理商： KS57C0004
G
S MSUN
KS57C0002/0004
4-BIT CMOS Microcontroller
Product Specification
2–1
OVERVIEW
The KS57C0002/0004 single-chip CMOS microcontroller is designed for high-performance using Samsung's
newest 4-bit CPU core. With a four-channel comparator, eight LED direct drive pins, serial I/O interface, and a
versatile
8-bit timer/countkxcellent design solution for a variety of general-purpose applications.
Up to 24 pins of the 30-pin SDIP package can be dedicated to I/O. Five vectored interrupts provide fast response
to internal and external events. In addition, the KS57C0002/0004's advanced CMOS technology ensures low
power consumption and a wide operating voltage range.
FEATURES
Memory
256
×
4-bit data memory
(KS57C0002)
512
×
4-bit data memory
(KS57C0004)
2048
×
8-bit program memory
(KS57C0002)
4096
×
8-bit program memory
(KS57C0004)
24 I/O Pins
I/O: 18 pins, including 8 high-
current pins
Input only: 6 pins
Comparator
4-channel mode with internal
reference (4-bit resolution)
and 16-step variable
reference voltage
3-channel mode with external
reference
150 mV resolution (minimum)
8-Bit Basic Timer
Programmable interval timer
8-Bit Timer/Counter
Programmable interval timer
External event counter
function
Timer/counter clock output to
TCLO0 pin
Watch Timer
Interval generation: 0.5 s,
3.9ms at 32768 Hz
Four frequency outputs to the
BUZ pin
8-Bit Serial I/O Interface
8-bit transmit/receive mode
8-bit receive-only mode
LSB-first or MSB-first
transmission selectable
Internal or external clock
source
Bit Sequential Carrier
Support for 16-bit serial data
transfer in arbitrary format
Interrupts
Two external interrupt vectors
Three internal interrupt
vectors
Two quasi-interrupts
Memory-Mapped I/O Structure
Data memory bank 15
Power-Down Modes
Idle mode (only CPU clock
stops)
Stop mode (system clock
stops)
Oscillation Sources
Crystal, ceramic, or RC for
system clock (RC is only for
the KS57C0002)
Crystal, ceramic: 4.19 MHz
(typical)
RC: 1 MHz
CPU clock divider circuit
(by 4, 8, or 64)
Instruction Execution Times
0.95, 1.91, 15.3
μ
s at 4.19
MHz
Operating Temperature
– 40
°
C to 85
°
C
Operating Voltage Range
2.7 V to 6.0 V
Package Type
30 SDIP, 32 SOP
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS57C01502 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C01502/C01504 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arr
KS57C01504 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C01502/C01504 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arr
KS57C0301 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C0301/0302 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core.
KS57C0302 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C0301/0302 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core.
KS57C0404 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C0404/C0408 single-chip CMOS microcontroller has been designed for very high-performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung
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