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ST6210BB6/OTP 参数 Datasheet PDF下载

ST6210BB6/OTP图片预览
型号: ST6210BB6/OTP
PDF下载: 下载PDF文件 查看货源
内容描述: 带A / D转换器,两个定时器,振荡器SAFEGUARD & SAFE RESET 8位MCU [8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET]
分类和应用: 振荡器转换器
文件页数/大小: 104 页 / 1410 K
品牌: STMICROELECTRONICS [ ST ]
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ST6208C/ST6209C/ST6210C/ST6220C  
I/O PORTS (Cont’d)  
Figure 23. I/O Port Block Diagram  
PULL-UP  
RESET  
V
DD  
V
DD  
DATA  
DIRECTION  
REGISTER  
V
DD  
Pxx I/O Pin  
DATA  
REGISTER  
ST6  
INTERNAL  
BUS  
N-BUFFER  
OPTION  
REGISTER  
P-BUFFER  
CLAMPING  
DIODES  
CMOS  
SCHMITT  
TRIGGER  
TO INTERRUPT  
*
TO ADC  
* Depending on device. See device summary on page 1  
Table 9. I/O Port Configurations  
DDR  
OR  
0
DR  
0
Mode  
Input  
Option  
0
0
0
0
1
1
With pull-up, no interrupt  
No pull-up, no interrupt  
0
1
Input  
1
0
Input  
With pull-up and with interrupt  
Analog input (when available)  
1
1
Input  
0
x
Output  
Output  
Open-drain output (20mA sink when available)  
Push-pull output (20mA sink when available)  
1
x
Note: x = Don’t care  
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