UPSD3212A(2009) Просмотр технического описания (PDF) - STMicroelectronics

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производитель

UPSD3212A
(Rev.:2009)

Flash programmable system devices with 8032 MCU and USB and programmable logic

STMicroelectronics 

UPSD3212A, UPSD3212C, UPSD3212CV

Figure 2. TQFP52 connections

UPSD321xx description

PD1/CLKIN 1

PC7 2

JTAG TDO 3

JTAG TDI 4

USB–(1) 5

PC4/TERR_ 6

USB+ 7

VCC 8

GND 9

PC3/TSTAT 10

PC2/VSTBY 11

JTAG TCK 12

JTAG TMS 13

39 P1.5/ADC1

38 P1.4/ADC0

37 P1.3/TXD1

36 P1.2/RXD1

35 P1.1/T2X

34 P1.0/T2

33 VCC

32 XTAL2

31 XTAL1

30 P3.7/SCL1

29 P3.6/SDA1

28 P3.5/T1

27 P3.4/T0

AI07423c

1. Pull-up resistor required on pin 5 (2 kΩ for 3 V devices, 7.5 kΩ for 5 V devices) for all 52-pin devices, with

or without USB function.

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