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M16C30_02 Datasheet, PDF (5/178 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Description
Block Diagram
Figure 1.1.3 is a block diagram of the M16C/30 group.
Mitsubishi microcomputers
M16C / 30 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
8
8
8
8
8
8
8
I/O ports
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6
Internal peripheral functions
Timer
Timer TA0 (16 bits)
Timer TA1 (16 bits)
Timer TA2 (16 bits)
Timer TB1 (16 bits)
Timer TB2 (16 bits)
A-D converter
(10 bits X 8 channels
Expandable up to 10 channels)
UART/clock synchronous SI/O
(8 bits X 3 channels)
System clock generator
XIN-XOUT
XCIN-XCOUT
Watchdog timer
(15 bits)
DMAC
(1 channel)
M16C/60 series16-bit CPU core
Registers
RRRR10HH01HH RRR10RLL01LL
RRR232
ARA030
FABA1FB1
SB
Program counter
PC
Stack pointer
ISP
USP
Vector table
INTB
Flag register
FLG
Note 1: ROM size depends on MCU type.
Note 2: RAM size depends on MCU type.
Memory
ROM
(Note 1)
RAM
(Note 2)
Multiplier
Figure 1.1.3. Block diagram of M16C/30 group
4