MB91F155 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB91F155

32-bit Proprietary Microcontrollers

Fujitsu 

MB91F155/MB91154

• MB91154 Memory Space

0000 0000H

0000 0400H

External ROM-

external bus mode

I/O

I/O

0000 0800H

0000 1000H

0000 6000H

Not accessible

20 KB

internal RAM

Internal ROM-

external bus mode

I/O

I/O

Not accessible

20 KB

internal RAM

Single-chip mode

I/O

I/O

Not accessible

20 KB

internal RAM

Direct

addressing

area

I/O map references

Not accessible

Not accessible

Not accessible

0001 0000H

External area

01FF FFFFH

FFFF FFFFH

Not accessible

External area

2 KB internal RAM

Not accessible

384 KB

internal ROM

External area

Not accessible

Not accessible

2 KB internal RAM

Not accessible

384 KB

internal ROM

0001 0000H

0008 0000H

0008 0800H

000A 0000H

0010 0000H

Not accessible

FFFF FFFFH

Note : External areas are not accessible in single-chip mode.

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