UPSD3354DV-40U6 Datasheet, PDF (25/272 Pages) STMicroelectronics – fast 8032 MCU with programmable logic

UPSD33xx
Pin descriptions
Table 2. Pin definitions (continued)
Port pin
Signal
name
80-Pin 52-Pin
num. num.⁽¹⁾
In/Out
Basic
Function
Alternate 1
Alternate 2
PA0
35
N/A
I/O
General I/O port
pin
PA1
34
N/A
I/O
General I/O port
pin
PA2
32
N/A
I/O
General I/O port
pin
All Port A pins
support:
PA3
28
N/A
I/O
General I/O port
pin
PA4
26
N/A
I/O
General I/O port
pin
– PLD Macro-cell
outputs, or
– PLD inputs, or
– Latched Address
Out (A0-A7), or
PA5
24
N/A
I/O
t(s) ^PA6
22
N/A
I/O
uc PA7
21
N/A
I/O
Obsolete ^{Product(s) - Obsolete Prod 1. N/A = Signal Not Available on 52-pin package.}
General I/O port
pin
General I/O port
pin
General I/O port
pin
– Peripheral I/O
mode
Doc ID 9685 Rev 7
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