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參數(shù)資料
| 型號： | KS57C21208 |
| 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)： | 6/8頁 |
| 文件大?。?/td> | 122K |
| 代理商： | KS57C21208 |
PRODUCT OVERVIEW
KS57C21208/P21208 (Preliminary Spec)
1-6
Table 1-1. KS57C21208 Pin Descriptions
Pin Name
Pin
Type
I/O
Description
Circuit
Type
E–1
Number
Share Pin
P0.0
P0.1
P0.2
P0.3
4-bit I/O port.
1-bit and 4-bit read/write and test are possible.
Individual pins are software configurable as
input or output; Individual pins are software
configurable as open-drain or push-pull output;
Individual pull-up resistors are software
assignable; pull-up resistors are automatically
disabled for output pins.
Same as port 0.
16 (22)
15 (21)
14 (20)
13 (19)
SCK
SO
SI
BTCO
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.6
P3.0
P3.1
I/O
E–1
39 (3)
40 (4)
41 (5)
42 (6)
1 (7)
2 (8)
3 (9)
4 (10)
18 (24)
17 (23)
TCL01/INT0
TCL1/INT1
CL0/INT2
BUZ/INT4
K0/CIN0
K1/CIN1
K2/CIN2
K3/CIN3
INTP30
INTP31
I/O
Same as port 0, except that port 2 is not
configurable as n-channel open drain and is
configurable as analog input pin.
F–8
I/O
2-bit I/O port
1-bit and 4-bit read/write and test is possible.
Individual pins are software configurable as
input or output; Individual pins are software
configurable as open-drain or push-pull output;
2-bit pull-up resistors are software assignable;
pull-up resistors are automatically disabled for
output pins.
2-bit output port.
1-bit and 4-bit read/write and test is possible.
Individual pins are software configurable as
open-drain or push-pull output.
4-bit I/O port.
1-bit and 4-bit read/write and test is possible.
Individual pins are software configurable as
input or output; Individual pins are software
configurable as open-drain or push-pull output;
4-bit pull-up resistors are software assignable;
pull-up resistors are automatically disabled for
output pins.
Same as port5
E–3
P4.0
P4.1
O
E–2
44
43
P5.0–P5.3
I/O
H–13
19–22
(25–28)
SEG0–SEG3
P6.0–P6.3
I/O
H–113
23–226
(29–332)
27–230
(33–336)
SEG0–SEG3
P7.0–p7.3
I/O
Same as port5
H–113
SEG8–SEG11
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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. |
| KS57C2302 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MICROCONTROLLER |
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