M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 528

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

External Buses
Figure 5.3.2. Memory Map in Nomal Mode
5.3.1 Normal Mode
In normal mode, a maximum 1 Mbyte of memory space can be accessed in memory expansion and
microprocessor modes. Programs and data can be located in any external area.
XXXXX
YYYYY
Note 1: These memory maps show an instance in which PM13 is set to 0; but in the case of M30624MG/FG, they show an
Note 2: The memory maps in single-chip mode are omitted.
FFFFF
M30622M4
M30620M8
D0000
M30620MC/EC
M30622M8/E8
M30622MA
M30622MC
M30624MG/FG
00000
00400
04000
08000
28000
30000
Type No.
16
16
16
16
16
16
16
16
16
16
Normal mode (memory area = 1M bytes for PM15 = 0, PM14 = 0)
Memory expansion mode
instance in which PM13 is set to 1.
Internal area reserved
Internal area reserved
Internal ROM area
Internal RAM area
External area
SFR area
CS3
CS2
CS1
CS0
Address XXXXX
00FFF
02BFF
02BFF
013FF
017FF
017FF
053FF
16
16
16
16
16
16
16
16
Address YYYYY
E0000
E8000
E0000
C0000
F8000
F0000
F0000
16
16
16
16
16
16
16
Microprocessor mode
Internal area reserved
16
Internal RAM area
External area
SFR area
CS0
CS3
CS2
CS1
Memory expansion mode: 640K bytes
Microprocessor mode: 832K bytes
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16K bytes
32K bytes
128K bytes
Mitsubishi microcomputers
M16C / 62 Group
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