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參數(shù)資料
| 型號： | S3C9442 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | SAM88RCRI family of 8-bit single-chip CMOS microcontrollers |
| 中文描述： | SAM88RCRI家庭的8位單芯片CMOS微控制器 |
| 文件頁數(shù)： | 6/26頁 |
| 文件大?。?/td> | 167K |
| 代理商： | S3C9442 |
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PRODUCT OVERVIEW
S3C9442/C9444/F9444/C9452/C9454/F9454
1-6
PIN DESCRIPTIONS
Table 1-1. S3C9452/C9454 Pin Descriptions
Pin
Name
In/Out
Pin Description
Pin
Type
E-1
Share
Pins
P0.0–P0.7
I/O
Bit-programmable I/O port for Schmitt trigger input or
push-pull output. Pull-up resistors are assignable by
software. Port0 pins can also be used as A/D converter
input, PWM output or external interrupt input.
Bit-programmable I/O port for Schmitt trigger input or
push-pull, open-drain output. Pull-up resistors or pull-down
resistors are assignable by software.
Schmitt trigger input port
Bit-programmable I/O port for Schmitt trigger input or
push-pull, open-drain output. Pull-up resistors are
assignable by software.
Crystal/Ceramic, or RC oscillator signal for system clock.
ADC0–ADC7
INT0/INT1
PWM
P1.0–P1.1
I/O
E-2
X
IN,
X
OUT
P1.2
P2.0–P2.6
I
B
E
RESET
–
ADC8/CLO
T0
P1.0–P1.1
I/O
E-1
X
IN,
X
OUT
–
RESET
V
DD,
V
SS
CLO
INT0–INT1
PWM
T0
ADC0–ADC8
I
Internal LVR or External
RESET
Voltage input pin and ground
B
P1.2
–
–
O
I
O
O
I
System clock output port
External interrupt input port
8-Bit high speed PWM output
Timer0 match output
A/D converter input
E-1
E-1
E-1
E-1
E-1
E
P2.6
P0.0, P0.1
P0.6
P2.0
P0.0–P0.7
P2.6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S3C9444 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAM88RCRI family of 8-bit single-chip CMOS microcontrollers |
| S3C9452 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAM88RCRI INSTRUCTION SET |
| S3C9454 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAM88RCRI INSTRUCTION SET |
| S3C9454B27-DK94 | 制造商:Samsung Electro-Mechanics 功能描述:MicroController, 8-Bit, 20 Pin, Plastic, DIP 制造商:Samsung Semiconductor 功能描述:MicroController, 8-Bit, 20 Pin, Plastic, DIP |
| S3C9484 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:8-bit CMOS Microcontroller Revision 1 |
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