HD64336901G Renesas Technology, HD64336901G Datasheet - Page 40

• Manufacturer Part Number: HD64336901G
• Description: (HD64xxx Series) 16-BIT MICROCONTROLLER
• Manufacturer: Renesas Technology

2.1
The address space of this LSI is 64 kbytes, which includes the program area and the data area. The
following two figures show the memory map, respectively.
Rev. 1.00, 11/03, page 12 of 376
Address Space and Memory Map
H'2000
H'2FFF
H'F600
H'F77F
H'F980
H'0000
H'0045
H'0046
H'1FFF
H'FD7F
H'FD80
H'FF7F
H'FF80
H'FFFF
(Flash memory version)
Internal I/O register
Internal I/O register
for flash memory
(E7 work area,
On-chip ROM
Interrupt vector
program area
programming:
On-chip RAM
On-chip RAM
(1.5 kbytes)
H8/36912F
H8/36902F
E7 control
(512 bytes)
(8 kbytes)
(4 kbytes)
user area
Not used
Not used
1 kbyte)
Figure 2.1 Memory Map (1)
H'F600
H'F77F
H'0000
H'0045
H'0046
H'1FFF
H'FD80
H'FF7F
H'FF80
H'FFFF
(Masked ROM version
Internal I/O register
Internal I/O register
(under planning))
Interrupt vector
On-chip ROM
On-chip RAM
(512 bytes)
H8/36912
H8/36902
user area
(8 kbytes)
Not used
Not used