Datasheet

Section 1 Overview
Rev. 3.00 Sep. 10, 2007 Page 8 of 528
REJ09B0216-0300
Pin No.
Type Symbol
FP-64K
FP-64A I/O Functions
A/D
converter
AN7 to AN0 2, 1
64, 63
59 to 62
Input Analog input pin
ADTRG 22 Input A/D conversion start trigger input pin
I/O ports PB7 to PB0 2, 1
64, 63
59 to 62
Input 8-bit input port
PC1, PC0 10, 11 I/O 2-bit I/O port
P17 to P14,
P12 to P10
54 to 51,
25 to 23
I/O 7-bit I/O port
P24 to P20 31, 47 to 44 I/O 5-bit I/O port
P37 to P30 18 to 15,
55 to 58
I/O 8-bit I/O port
P57 to P50 27, 26
22 to 19
14, 13
I/O 8-bit I/O port
P67 to P60 40 to 37
32 to 34, 36
I/O 8-bit I/O port
P76 to P74,
P72 to P70
30 to 28,
50 to 48
I/O 6-bit I/O port
P87 to P85 43 to 41 I/O 3-bit I/O port
Low-voltage
detection
circuit
ExtU, ExtD 2, 1 Input This pin is used to externally input the
detection voltage for the low-voltage detection
circuit.