M30622SAFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30622SAFP Datasheet - Page 4

• Manufacturer Part Number: M30622SAFP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Description
4
Block Diagram
Figure 1.1.3. Block diagram of M16C/62A group
Figure 1.1.3 is a block diagram of the M16C/62A group.
Block diagram of the M16C/62A group
I/O ports
Note 1: ROM size depends on MCU type.
Note 2: RAM size depends on MCU type.
Internal peripheral functions
(8 bits X 2 channels)
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
D-A converter
(2 channels)
(15 bits)
DMAC
Timer
Port P0
8
Port P1
CRC arithmetic circuit (CCITT )
Expandable up to 10 channels)
UART/clock synchronous SI/O
(Polynomial : X
M16C/60 series16-bit CPU core
8
(10 bits
(8 bits
Registers
R1H
R0H
A-D converter
R0H
R1H
R2
R3
FB
A0
A1
R2
R3
A0
A1
FB
Port P2
SB
X
X
R0L
R1L
3 channels)
R0L
8 channels
R1L
16
8
+X
12
+X
Program counter
5
Port P3
+1)
Vector table
Flag register
Stack pointer
INTB
PC
USP
FLG
ISP
8
System clock generator
Clock synchronous SI/O
(8 bits
Port P4
X
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
X
CIN
8
IN
X
-X
-X
2 channels)
OUT
COUT
Memory
Multiplier
(Note 1)
(Note 2)
ROM
RAM
Port P5
8
M16C / 62A Group
Port P6
Mitsubishi microcomputers
8