Datasheet

Section 10 I/O Ports
Page 520 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Mode 3, 7
Port Description Mode 1 Mode 2 Mode 4
EXPE = 1 EXPE = 0
Schmitt-
triggered
input Pin*
Input
Pull-up
MOS
Capability
Open
Drain
Output
Capability
5-V
Tolerance
Port D
General I/O port also
functioning as data
I/Os and address
outputs
D15/AD15
D14/AD14
D13/AD13
D12/AD12
D11/AD11
D10/AD10
D9/AD9
D8/AD8
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
⎯ Ο
All output
pin
functions
other than
address
outputs
⎯
Port E
General I/O port also
functioning as data
I/Os and address
outputs
PE7/D7/AD7
PE6/D6/AD6
PE5/D5/AD5
PE4/D4/AD4
PE3/D3/AD3
PE2/D2/AD2
PE1/D1/AD1
PE0/D0/AD0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
⎯ Ο
All output
pin
functions
other than
data
outputs
and
address
outputs
⎯