Datasheet

Section 1 Overview
Rev. 3.00 Sep. 28, 2009 Page 12 of 710
REJ09B0384-0300
Pin No.
Type Symbol BP-112 I/O Name and Function
Large
current
output pins
HC7 to
HC0
D4, B1, B2,
D5, A5, D6,
B6, A6
Output These pins can be used to drive LEDs or for other
purposes where large currents are required.
P17 to P10 D10, C11,
C10, B11,
A11, B10,
A10, B9
Input/
Output
8-bit input/output pins
P23 to P20 E10, E9,
D11, E8
Input/
Output
4-bit input/output pins
P37 to P30 C6, A7, C7,
D7, A8, B8,
C8, A9
Input/
Output
8-bit input/output pins
P47 to P40 D4, B1, B2,
D5, A5, D6,
B6, A6
Input/
Output
8-bit input/output pins
P57, P56,
P53, P52
C1, C2,
C5, B5
Input/
Output
4-bit input/output pins
P63 to P60 G8, H11,
H10, H9
Input/
Output
4-bit input/output pins
P77 to P70 H8, K11,
K10, L11,
L10, K9,
L9, K8
Input 8-bit input pins
P87 to P80 K3, L3, J4,
K4, L4, H5,
J5, L5
Input/
Output
8-bit input/output pins
PA7 to PA0 H1, G4,
H2, J2, K1,
L1, K2, L2
Input/
Output
8-bit input/output pins
I/O ports
PC7, PC6,
PC3 to
PC0
F1, F2, F4,
G1, G2, G3
Input/
Output
6-bit input/output pins
PE7 to PE0 J6, L6, K6,
H6, L7, K7,
J7, L8
Input/
Output
8-bit input/output pins