HD64F2145 Datasheet, PDF (199/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Port
Port
A
Port
B
Description
General I/O port
also functioning as
address output,
key-sense interrupt
input, extended A/D
input, and keyboard
buffer controller
input/output pins
General I/O port
also functioning as
wakeup event
interrupt input, data
bus input/output,
XBS control
input/output, and
LPC input/output
pins
Mode 2
Mode 1
(EXPE = 1)
PA7/.,148
/CIN15/
PS2CD
PA6/.,147
/CIN14/
PS2CC
PA5/.,146
/CIN13/
PS2BD
PA4/.,145
/CIN12/
PS2BC
PA3/.,144
/CIN11/
PS2AD
PA2/.,143
/CIN10/
PS2AC
PA7/A23/.,148/
CIN15/PS2CD
PA6/A22/.,147/
CIN14/PS2CC
PA5/A21/.,146/
CIN13/PS2BD
PA4/A20/.,145/
CIN12/PS2BC
PA3/A19/.,144/
CIN11/PS2AD
PA2/A18/.,143/
CIN10/PS2AC
PA1/A17/.,1</
CIN9
PA0/A16/.,1;/
CIN8
PA1/.,1</
CIN9
PA0/.,1;/
CIN8
PB7/D7/:8(:*
PB6/D6/:8(9*
PB5/D5/:8(8*
PB4/D4/:8(7*
PB3/D3/:8(6*
PB2/D2/:8(5*
PB1/D1/:8(4*
PB0/D0/:8(3*
Note:* Not supported by the H8S/2148B.
Mode 3
(EXPE = 0)
PA7/.,148/CIN15/
PS2CD
PA6/.,147/CIN14/
PS2CC
PA5/.,146/CIN13/
PS2BD
PA4/.,145/CIN12/
PS2BC
PA3/.,144/CIN11/
PS2AD
PA2/.,143/CIN10/
PS2AC
PA1/.,1</CIN9
PA0/.,1;/CIN8
PB7/:8(:*
PB6/:8(9*
PB5/:8(8*
PB4/:8(7*
PB3/:8(6*/&67
PB2/:8(5*/&66
PB1/:8(4*/HIRQ4
/LSCI*
PB0/:8(3*/HIRQ3
//60,*
I/O
Status
On-chip
input
pull-up
MOSs
On-chip
input
pull-up
MOSs
Rev. 2.0, 08/02, page 159 of 788