ST7265X View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7265X

Low speed USB 8-bit MCU family with up to 32 KB Flash/ROM

STMicroelectronics 

ST7265x

PIN DESCRIPTION (Cont’d)

Figure 5. 48-Pin TQFP Package Pinout

USBVSS

USBDM

USBDP

USBVCC

USBVDD

VDDF

VSSF

DTC/PB0

DTC/PB1

DTC/PB2

DTC/PB3

DTC/PB4

48 47 46 45 44 43 42 41 40 39 38 37

1

36

2

35

3

34

4

33

5

32

6

31

7

30

ei1

8

29

9

28

10

27

11

ei0

26

12

25

13 14 15 16 17 18 19 20 21 22 23 24

PE2 (HS) / DTC

PE1 (HS) / DTC

PE0 (HS) / DTC

PD7

PD6

PD5

PD4

PD3

PD2

PD1

PD0

VSS1

I/O pin supplied by VDDF / VSSF

(HS) high sink capability

eix associated external interrupt vector

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