UPSD3233B-40U6 Datasheet, PDF (4/8 Pages) STMicroelectronics – 8032 MCU with USB and Programmable Logic

uPSD32xx
Figure 3. TQFP52 Connections
PD1/CLKIN 1
39 P1.5/ADC1
PC7 2
38 P1.4/ADC0
JTAG TDO 3
37 P1.3/TXD1
JTAG TDI 4
USB–(1) 5
t(s) PC4/TERR_ 6
USB+ 7
c _{VCC 8}
u _{GND 9}
rod ^{PC3/TSTAT 10}
PC2/VSTBY 11
P _{JTAG TCK 12}
te JTAG TMS 13
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
Obsolete ^{Product(s) - Obsole Note: 1. Pull-up resistor required on pin 5 (2kΩ for 3V devices, 7.5kΩ for 5V devices).}
AI07423b
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