List Of Pin Functions - Fujitsu FR60 Hardware Manual

1.5

List of Pin Functions

Table 1.5-1 lists the functions of the pins. Table 1.5-2 lists the power supply and GND
pins. See Figure 1.4-1 , Figure 1.4-2 for the pin layouts.
■ List of Pin Functions
Table 1.5-1 Pin Functions (1 / 13)
Pin number
176 pins 120 pins
1 to 8 1 to 8
9 to 16 9 to 16
19 to 26 17,20 to 26
27 to 34 27 to 34
37 to 41 35 to 39
42 to 44 -
47, 48 106,105
49 -
50 to 57 113 to 120
58 to 61 -
67 to 70 -
I/O
Pin name circuit
type
D16 to D23
C
P20 to P27
D24 to D31
C
P30 to P37
A00 to A07
C
P40 to P47
A08 to A15
C
P50 to P57
A16 to A20
C
P60 to P64
A21 to A23
C
P65 to P67
DA0, DA1 -
DA2 -
AN0 to AN7 G
AN8 to AN11 G
TOT0 to
TOT3
D
PP0 to PP3
Function
Bits 16 to 23 of the external data bus.
Valid only in external bus mode.
Can be used as a port in external bus 8-bit mode.
Bits 24 to 31 of the external data bus.
Valid only in external bus mode.
Can be used as a port in single-chip mode.
Bits 0 to 7 of the external address bus.
Valid only in external bus mode.
Can be used as a port in single-chip mode.
Bits 8 to 15 of the external address bus.
Valid only in external bus mode.
Can be used as a port in single-chip mode.
Bits 16 to 20 of the external address bus.
Valid only in external bus mode.
Can be used as a port in single-chip mode or when an
external address bus is not used.
Bits 21 to 23 of the external address bus.
Valid only in external bus mode.
Can be used as a port in single-chip mode or when an
external address bus is not used.
D/A converter output pin
D/A converter output pin
Analog input pin
Analog input pin
[TOT0 to TOT3] are reload timer output ports.
This function is valid when timer output is enabled.
[PP0 to PP3] are general-purpose I/O ports.
This function is valid when the timer output function is
disabled.
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