参数资料
型号: ST72621J2T1
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
封装: 0.300 INCH, PLASTIC, SO-20
文件页数: 104/136页
文件大小: 2475K
代理商: ST72621J2T1
ST7262
7/136
Figure 4. 20-pin SO20 Package Pinout
Figure 5. 20-pin DIP20 Package Pinout
14
13
12
11
15
16
17
18
OSCIN
OSCOUT
PB7 (HS) / PWM1 / IT8
PB6 (HS) / PWM0 / IT7/ ICCDATA
USBVCC
VDD
VPP
USBDP
1
2
3
4
5
6
7
8
9
10
IT3 / AIN2 / PA2
PB0 (HS) / MCO
PB1 (HS)
PB2 (HS)
PB3 (HS) / ARTCLK
PB4 (HS) / ARTIC1 / IT5
RESET
IT2 / AIN1 / PA1
19
20
USBOE/ IT1 / AIN0/ PA0
VSS
USBDM
PB5 (HS) / ARTIC2 / IT6 / ICCCLK
14
13
12
11
15
16
17
18
OSCIN
OSCOUT
PB7 (HS) / PWM1 / IT8
PB6 (HS) / PWM0 / IT7/ICCDATA
USBVCC
VDD
VPP
USBDP
1
2
3
4
5
6
7
8
9
10
IT5 / ARTIC1 / PB4 (HS)
MCO / PB0 (HS)
PB1 (HS)
PB2 (HS)
RESET
IT2 / AIN1/ PA1
19
20
USBOE / IT1 / AIN0 / PA0
VSS
USBDM
PB5 (HS) / ARTIC2 / IT6 / ICCCLK
IT3 / AIN2 / PA2
ARTCLK / PB3 (HS)
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