MB2146-303A Fujitsu Microelectronics, Inc., MB2146-303A Datasheet - Page 17

• Manufacturer Part Number: MB2146-303A
• Description: 8-bit Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

I CPU CORE
1. Memory space
• Memory Map
Memory space of the MB95150M series is 64 Kbytes and consists of I/O area, data area, and program area.
The memory space includes special-purpose areas such as the general-purpose registers and vector table.
Memory map of the MB95150M series is shown below.
0000
0080
0100
0200
0480
0F80
1000
8000
FFFF
H
H
H
H
H
H
H
H
H
Register
RAM 1 Kbyte
Extended I/O
MASK ROM
MB95156M
32 Kbytes
prohibited
prohibited
Access
Access
I/O
FFFF
0F80
0480
0000
0080
0100
0200
1000
8000
MB95F156M/F156N/F156J
H
H
H
H
H
H
H
H
H
Register
Flash memory
RAM 1 Kbyte
Extended I/O
prohibited
prohibited
32 Kbytes
Access
Access
I/O
MB95150M Series
0000
0080
0100
0200
0F80
1000
FFFF
H
H
H
H
H
H
H
MB95FV100D-103
RAM 3.75 Kbytes
Register
Flash memory
Extended I/O
60 Kbytes
I/O
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