M37905F8CFP Datasheet, PDF (10/35 Pages) Mitsubishi Electric Semiconductor – 16-BIT CMOS MICROCOMPUTER

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BASIC FUNCTION BLOCKS
Each of the M37905F8CFP and M37905F8CSP has the same func-
tion as that of the M37905M4C-XXXFP except for the following.
Therefore, for details except for the following, refer to the datasheet
of the M37905M4C-XXXFP.
• Internal ROM: type (flash memory) and size
• RAM size
MEMORY
Figure 1 shows the memory map.
MITSUBISHI MICROCOMPUTERS
M37905F8CFP, M37905F8CSP
16-BIT CMOS MICROCOMPUTER
00000016
Bank 016
00FFFF16
00000016
0000FF16
00010016
0003FF16
00040016
Peripheral devices
control registers
Unused area
Internal RAM
3072 bytes
000FFF16
00100016
Internal ROM
60 Kbytes
00FFB416
00FFFF16
Fig. 1 Memory map of M37905F8CFP, M37905F8CSP (Single-chip mode)
00000016
Peripheral devices
control registers
(See Figures 2 and 3.)
0000FF16
Interrupt vector table
00FFB416 _{UART2 transmit}
UART2 receive
Timer A9
Timer A8
Timer A7
Timer A6
Timer A5
INT7
INT6
INT5
Reserved area
Address matching detect
Reserved area
Reserved area
INT4
INT3
A-D conversion
UART1 transmit
UART1 receive
UART0 transmit
UART0 receive
Timer B2
Timer B1
Timer B0
Timer A4
Timer A3
Timer A2
Timer A1
Timer A0
INT2
INT1
INT0
Reserved area
Watchdog timer
DBC
BRK instruction
00FFFE16
Zero divide
RESET
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