HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 527

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Port
Port
Port
Port
Port
G
D
E
F
General I/O port
also functioning
as data I/Os
General I/O port
also functioning
as data I/Os
General I/O port
also functioning
as interrupt inputs
and bus control
I/Os
General I/O port
also functioning
as bus control
I/Os
Description
D15
D14
D13
D12
D11
D10
D9
D8
PE7/D7
PE6/D6
PE5/D5
PE4/D4
PE3/D3
PE2/D2
PE1/D1
PE0/D0
PF7/φ
PF6/AS
RD
HWR
PF3/LWR
PF2/LCAS/DQML *
PF1/UCAS/DQMU *
PF0/WAIT
PG6/BREQ
PG5/BACK
PG4/BREQO
PG3/CS3/RAS3/CAS *
PG2/CS2/RAS2/RAS
PG1/CS1
PG0/CS0
Mode 1 *
3
Mode 2 *
1
3
1
/IRQ15
/IRQ14
Mode 4
Rev.7.00 Mar. 18, 2009 page 459 of 1136
EXPE = 1
Mode 7
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
PF7φ
PF6
PF5
PF4
PF3
PF2/IRQ15
PF1/IRQ14
PF0
PG6
PG5
PG4
PG3
PG2
PG1
PG0
EXPE = 0
Section 10 I/O Ports
REJ09B0109-0700
Built-in
input pull-
up MOS
Built-in
input pull-
up MOS
Only PF1
and PF2
are
Schmitt-
triggered
inputs
when
used as
the IRQ
input
Output
Input/
Type