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ST7263BE1 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
ST7263BE1
Low speed USB 8-bit MCU family with up to 32 KB Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI and I²C
STMicroelectronics
ST7263BE1 Datasheet PDF : 186 Pages
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ST7263Bxx
Figure 3. 40-lead QFN package pinout
Pin description
PA0/MCO
V
SSA
USBDP
USBDM
USBV
CC
V
DDA
V
DD
OSCOUT
OSCIN
VSS
40 39 38 37 36 35 34 33 32 31
1
30
2
29
3
28
4
27
5
26
6
25
7
24
8
23
9
22
10
21
11 12 13 14 15 16 17 18 19 20
PA3/EXTCLK
PA4/ICAP1/IT1
PA5/ICAP2/IT2
PA6/OCMP1/IT3
PA7/OCMP2/IT4
PB0
(10mA)
/AIN0
PB1
(10mA)
/AIN1
PB2
(10mA)
/AIN2
PB3
(10mA)
/AIN3
PB4
(10mA)
/AIN4/IT5
1. Port D functions are not available on the 8 Kbyte version of the QFN40 package (ST7263BK2) and should
not be connected.
Doc ID 7516 Rev 8
15/186
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