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參數(shù)資料
| 型號(hào)： | KS57C21124 |
| 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)： | 6/7頁(yè) |
| 文件大小： | 47K |
| 代理商： | KS57C21124 |
KS57C21116/C21124/C21132/P21132 MICROCONTROLLER
PRODUCT OVERVIEW
1-6
Table 1-1. KS57C21116/C21124/C21132 Pin Descriptions (Continued)
Pin Name
INT0
INT1
INT2
Pin Type
I
I
I
Description
Number
28
29
30
Share Pin
P1.0
P1.1
P1.2
External interrupts with rising/falling edge detection
External interrupts with rising/falling edge detection
External quasi-interrupts with rising/falling edge
detection
External interrupts with rising/falling edge detection
Alternated signal for SEG driver
Synchronous frame signal for SEG driver
Clock output or operating clock for SEG driver
Clock output or operating clock for SEG driver
Data shift clock for SEG driver
Timer/counter0 clock output
Timer/counter1 clock output
External clock input for timer/counter 0
External clock input for timer/counter 1
CIN0,1: comparator input only
CIN2: comparator input or external reference input
LCD segment data output
LCD segment data output
LCD segment data output
INT4
M
LCDFR
CLO1
CLO2
CL
TCLO0
TCLO1
TCL0
TCL1
CIN0–CIN2
I
31
32
33
34
35
36
36
37
38
39
P1.3
P2.0
P2.1
P2.2
P2.3
P3.0
P3.0
P3.1
P3.2
P3.3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
40, 41
42
122–75
74–43
2,1,
128–123
10–3
123–128
1, 2
15–11
P4.0–P4.1
P4.2
–
Port13–6
COM15–8
SEG0–SEG47
SEG48–SEG79
SEG80–SEG87
O
O
O
COM0–COM7
COM8–COM15
O
O
LCD common data output
LCD common data output
–
SEG87–80
V
LC1
–V
LC5
–
LCD power supply. Voltage dividing resistors are
fixed.
Main power supply
–
V
DD
V
SS
X
in,
X
out
–
20
–
–
Ground
21
–
–
Crystal, Ceramic, or RC oscillator signal I/O for main
system clock.
Crystal oscillator signal I/O for subsystem clock.
23, 22
–
XT
in,
XT
out
TEST
–
25, 26
–
I
Test signal input (must be connected to V
SS
)
Reset signal
24
–
RESET
I
27
–
NOTE:
Pull-up resistors for all I/O ports are automatically disabled if 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 |
|---|---|
| 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. |
| KS57C21632 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:KS57C21632 offers an excellent design solution for a high-end LCD game. |
| KS57C21832 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS technology provides for low power consumption and a wide operating voltage range. |
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