HD64F3664FPV Datasheet, PDF (334/446 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 19 List of Registers
Register Name
Abbre-
viation
Bit No. Address
Port data register B
PDRB
8
H'FFDD
Port mode register 1
PMR1
8
H'FFE0
Port mode register 5
PMR5
8
H'FFE1
Port control register 1
PCR1
8
H'FFE4
Port control register 2
PCR2
8
H'FFE5
Port control register 5
PCR5
8*³
H'FFE8
Port control register 7
PCR7
8
H'FFEA
Port control register 8
PCR8
8
H'FFEB
System control register 1
SYSCR1 8
H'FFF0
System control register 2
SYSCR2 8
H'FFF1
Interrupt edge select register 1
IEGR1 8
H'FFF2
Interrupt edge select register 2
IEGR2 8
H'FFF3
Interrupt enable register 1
IENR1 8
H'FFF4
Interrupt flag register 1
IRR1
8
H'FFF6
Wake-up interrupt flag register
IWPR
8
H'FFF8
Module standby control register 1
MSTCR1 8
H'FFF9
Timer serial control register
TSCR
8
Notes: 1. Only word access can be used.
2. WDT: Watchdog timer.
3. The number of bits is six for H8/3664N.
H'FFFC
Module
Name
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
Power-down
Power-down
Interrupts
Interrupts
Interrupts
Interrupts
Interrupts
Power-down
IIC
Data
Bus
Width
Access
State
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
• EEPROM
Register Name
EEPROM key register
Abbre-
viation
EKR
Bit No. Address
8
H'FF10
Module
Name
IEEPROM
Data
Bus
Width
Access
State
8
2
Rev. 6.00 Mar. 24, 2006 Page 304 of 412
REJ09B0142-0600