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參數(shù)資料
| 型號： | KS57C2102 |
| 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)： | 3/3頁 |
| 文件大小： | 31K |
| 代理商： | KS57C2102 |
PRODUCT SPECIFICATION
KS57C2102 MICROCONTROLLER
3–3
Table 1. KS57C2102 Pin Descriptions
Pin Name
Pin
Type
Description
Circuit
Type
4
Number
Share
Pin
INT0
INT1
TCL0
BUZ
P6.0–P6.3
I/O
4-bit input/output port. Bit programmable pins.
1-bit and 4-bit read/write, and test is supported .
Pins can be configured either to input mode or to
push-pull or n-channel open-drain output mode.
Pull-ups are also assignable by software.
Output port for 1-bit data (only if port8 is not used
for LCD segment output)
LCD segment display signal output pins
20–23
P8.0–P8.3
O
3
10–7
SEG8–
SEG11
KSR0–
KSR7
P8.0–
P8.3
—
SEG0–
SEG7
SEG8–
SEG11
COM0–
COM3
KSR0–
KSR7
INT0, INT1
O
1
19–15
13–11
10–7
O
LCD segment display signal output pins
3
O
LCD common signal output pins
2
3–6
O
Key strobe outputs
1
19–15,
13–11
20, 21
SEG0-
SEG7
P6.0,
P6.1
P6.3
P6.2
—
I/O
External interrupt inputs
4
BUZ
TCL0
X
IN
, X
OUT
XT
IN
,
XT
OUT
RESET
TEST
I/O
I/O
—
Frequency output to buzzer
Timer/counter external clock input
Clock input and output pins for main system clock
4
4
—
23
22
27, 26
—
Clock input and output pins for subsystem clock
—
25, 24
—
I
I
Chip reset signal input
Chip test signal input(must be connected to V
SS
)
Power supply pin
5
—
1
2
—
—
V
DD
V
SS
—
—
14
—
—
Ground pin
—
28
—
相關(guān)PDF資料 |
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|---|---|
| KS57C21116 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C21124 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57C21132 | 4-BIT CMOS Microcontroller(4位微控制器) |
| KS57P21132 | 4-BIT CMOS Microcontroller(4位微控制器) |
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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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