HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 59

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

2.8
Figure 2.16 shows a memory map of the H8/3644 Series.
H'0000
H'002F
H'0030
H'1FFF
H'2FFF
H'3FFF
H'5FFF
H'7FFF
H'F770
H'F77F
H'FB80
H'FD7F
H'FD80
H'FF7F
H'FF80
H'FF9F
H'FFA0
H'FFFF
Memory Map
Internal I/O registers
Internal I/O registers
Interrupt vectors
On-chip ROM
On-chip RAM
(128 bytes)
(16 bytes)
Reserved
Reserved
Reserved
Figure 2.16 H8/3644 Series Memory Map
H8/3640
8 kbytes
512 bytes
H8/3641
12 kbytes
512 bytes
H8/3642
16 kbytes
512 bytes
H8/3643
24 kbytes
1 kbyte
H8/3644
32 kbytes
1 kbyte
49