M16C Datasheet, PDF (3/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Unddeevrelopment
Preliminary Specifications REV.B
Mitsubishi microcomputers
Specifications in this manual are tentative and subject to change.
M16C / 6N Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Description
Block Diagram
Figure 1-2 is a block diagram of the M16C/6N group.
Block diagram of the M16C/6N group
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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 TA3 (16 bits)
Timer TA4 (16 bits)
Timer TB0 (16 bits)
Timer TB1 (16 bits)
Timer TB2 (16 bits)
Timer TB3 (16 bits)
Timer TB4 (16 bits)
Timer TB5 (16 bits)
Watchdog timer
(15 bits)
DMAC
(2 channels)
D-A converter
(8 bits x 2 outputs)
A-D converter
(10 bits X 26 inputs)
System clock generator
XIN-XOUT
XCIN-XCOUT
UART/clock synchronous SI/O
(8 bits X 3 channels)
Clock synchronous SI/O
(8 bits X 1 channel)
CRC arithmetic circuit (CCITT)
(Polynomial : X¹⁶+X¹²+X⁵+1)
M16C/60 series16-bit CPU core
Registers
R0H R0L
RRR1H01HH RR1RL01LL
RRR232
ARA030
FABA1FB1
Program counter
PC
Vector table
INTB
Stack pointer
ISP
USP
SB
FLG
CAN module
(2 channels)
Memory
ROM
(Note 1)
RAM
(Note 1)
Multiplier
Note 1: Memory sizes depend on MCU type.
Figure 1-2. Block diagram of M16C/6N group
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