M306H2MC-XXXFP Datasheet, PDF (5/210 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306H2MC-XXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
with DATA ACQUISITION CONTROLLER
1.4 Block Diagram
Figure 1.4.1 is a block diagram of the M306H2MC-XXXFP.
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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 channels)
A-D converter
( 8 bits X 8 channels
Expandable up to 10 channels)
System clock generator
XIN-XOUT
XCIN-XCOUT
UART/clock synchronous SI/O
(8 bits X 3 channels)
Clock synchronous SI/O
(8 bits X 2 channels)
CRC arithmetic circuit (CCITT
)(Polynomial : X¹⁶+X¹²+X⁵+1)
Data acquisition controller
M16C/60 series16-bit CPU core
Registers
RRRR10H0H1HHRRFAAAABRRF230101B23RRRR0101LLLL
SB
Program counter
PC
Stack pointer
ISP
USP
Vector table
INTB
Flag register
FLG
Memory
ROM
(128K bytes)
RAM
(5K bytes)
Multiplier
Figure 1.4.1 Block diagram of M306H2MC-XXXFP
Rev. 1.0
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