Table 1.5B Pin Functions (2/4) - Fujitsu F2MC-16LX MB90580 Series Hardware Manual

1.5 Pin Functions
QFP LQFP
19 17
20 18
21 19
22 20
24 22
25 23
26 24
38 36
39 37
40 38
41 39
43 41
44 42
8 Chapter 1: Overview

Table 1.5b Pin functions (2/4)

Pin name I/O Circuit
E
P41
(CMOS/H)
SOT0
E
P42
(CMOS/H)
SCK0
E
P43
(CMOS/H)
SIN1
E
P44
(CMOS/H)
SOT1
E
P45
(CMOS/H)
SCK1
P46 E
(CMOS/H)
ADTG
E
P47
(CMOS/H)
P50
G
AN0
(CMOS/H)
SIN3
P51
G
AN1
(CMOS/H)
SOT3
P52
G
AN2
(CMOS/H)
SCK3
P53
G
AN3 (CMOS/H)
P54
G
AN4
(CMOS/H)
SIN4
P55
G
AN5
(CMOS/H)
SOT4
General-purpose I/O port
SOT0 pin when the SOE bit of the UMC register is '1'
Open drain output port when OD41 of the open drain control setting regis-
ter (ODR4) is set to '1' (D41='0': Invalid when set as input)
UART0 serial data output (SOT0) pin
General-purpose I/O port
SOT0 pin when the SOE bit of the UMC register is '1'
Open drain output port when OD41 of the open drain control setting regis-
ter (ODR4) is set to '1' (D41='0': Invalid when set as input)
UART0 serial clock I/O (SCK0) pin
General-purpose I/O port
Serial input (SIN1) during extended I/O serial operation
Open drain output port when OD43 of the open drain control setting regis-
ter (ODR4) is set to '1' (D43='0': Invalid when set as input)
UART1 serial data input (SIN1) pin
General-purpose I/O port
SOT1 pin when the SOE bit of the UMC register is '1'
Open drain output port when OD44 of the open drain control setting regis-
ter (ODR4) is set to '1' (D44='0': Invalid when set as input)
UART1 serial data output (SOT1) pin
General-purpose I/O port
Clock input (SCK1) during extended I/O serial operation in external shift
clock mode SCK1 pin when the SOE bit of the UMC register is '1'
Open drain output port when OD45 of the open drain control setting regis-
ter (ODR4) is set to '1' (D45='0': Invalid when set as input)
UART1 serial clock I/O (SCK1) pin
General-purpose I/O port
Open drain output port when OD46 of the open drain control setting regis-
ter (ODR4) is set to '1' (D46='0': Invalid when set as input)
A/D converter external trigger input pin
General-purpose I/O port
Open drain output port when OD47 of the open drain
control setting register (ODR4) is set to '1' (D47='0': Invalid when set as
input)
General-purpose I/O port
Analog input pin (AN0) during A/D converter operation
UART3 serial data input (SIN3) pin
General-purpose I/O port
Analog input pin (AN1) during A/D converter operation
UART3 serial data output (SOT3) pin
General-purpose I/O port
Analog input pin (AN2) during A/D converter operation
UART3 serial data output (SOT3) pin
General-purpose I/O port
Analog input pins (AN3) during A/D converter operation
General-purpose I/O port
Analog input pin (AN4) during A/D converter operation
UART4 serial data input (SIN4) pin
General-purpose I/O port
Analog input pin (AN5) during A/D converter operation
UART4 serial data output (SOT4) pin
Function
MB90580 series