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參數(shù)資料
| 型號： | KS57C2016 |
| 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)： | 5/6頁 |
| 文件大?。?/td> | 47K |
| 代理商： | KS57C2016 |
PRODUCT SPECIFICATION
KS57C2016 MICROCONTROLLER
ELECTRONICS
S
MSUNG
5–5
September 1996
Table 1. KS57C2016 Pin Descriptions (Continued)
Pin Name
Pin Type
Description
Number
Share Pin
TCL0
I/O
External clock input for timer/counter 0
55
P2.0
TCL1
I/O
External clock input for timer/counter 1
56
P2.1
CAP
I/O
Capture pin for timer/counter 1 data capture values
and external clock input for 8-bit timer/counter 1B
Timer/counter 0 clock output
57
P2.2
TCLO0
I/O
59
P3.0
TCLO1
I/O
Timer/counter 1 clock output
60
P3.1
TCLO2
I/O
8-bit timer/counter 1B clock output
81
P8.2
CLO
I/O
System clock output
61
P3.2
BUZ
I/O
2 kHz or 4 kHz frequency output for buzzer sound
62
P3.3
KS0–KS7
I/O
Quasi-interrupt input with falling edge detection
71–78
P6.0–P7.3
LCDCK
I/O
LCD clock output for display expansion
79
P8.0
LCDSY
I/O
LCD syncronization clock output for display
expansion
LCD segment data output
80
P8.1
SEG0–SEG27
O
31, 30–4
—
SEG28–SEG39
O
1-bit LCD segment data output
92–100,
1–3
35–32
P11.0–
P13.3
—
COM0–COM3
O
Common signal output for LCD display
V
LC0
–V
LC2
—
LCD power supply. Voltage dividing resistors are
assignable by mask option
Test signal input (must be connected to V
SS
)
Main power supply
38–36
—
TEST
I
43
—
V
DD
V
SS
RESET
BIAS
—
40
—
—
Ground
—
I
Reset signal
46
—
—
LCD power control
39
—
X
in
, X
out
—
Crystal, ceramic, or R/C oscillator signal for main
system clock. (For external clock input, use X
in
and
input X
in
's reverse phase to X
out
)
Crystal oscillator signal for subsystem clock. (For
external clock input, use XT
in
and input XT
in
's
reverse phase to XT
out
)
42, 41
—
XT
in
, XT
out
—
44, 45
—
NOTE:
Pull-up resistors for ports 0, 2, 3, and 6–10 are automatically disabled when they are configured to output mode.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS57C21116 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C21116/C21124/C21132 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Sams |
| KS57C21124 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C21116/C21124/C21132 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Sams |
| KS57C21132 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C21116/C21124/C21132 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Sams |
| KS57C21408 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C21408/C21418/P21408 is a SAM47 core-based 4-bit CMOS single-chip microcontroller. It has a timer/counter and LCD drivers. |
| KS57C21418 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C21408/C21418/P21408 is a SAM47 core-based 4-bit CMOS single-chip microcontroller. It has a timer/counter and LCD drivers. |
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