M30622ECTFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30622ECTFP Datasheet - Page 5

• Manufacturer Part Number: M30622ECTFP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Description
Figure 1.1.4. Block diagram of M30623 (80-pin package)
I/O ports
Internal peripheral functions
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)
(8 bits
Watchdog timer
D-A converter
(2 channels)
(15 bits)
DMAC
Timer
2 channels)
Port P0
8
Expandable up to 26 channels)
UART/clock synchronous SI/O
CRC arithmetic circuit (CCITT)
(Polynominal: X
(8 bits
M16C/60series 16-bit CPU core
R0H
R1H
(10 bits
Note 1: One of 3 channels is an exclusive UART, functions as IIC bus interface.
Note 2: One of 3 channels is an exclusive transmission.
Note 3: ROM size depends on MCU type.
Note 4: RAM size depends on MCU type.
R0H
R1H
Registers
A-D converter
3 channels) (Note 1)
R2
R3
A0
A1
FB
SB
R2
R3
A0
A1
FB
Port P2
R0L
R1L
8 channels
R0L
R1L
16
+X
8
12
5
+X
5
+1)
Program conter
Port P3
Vector table
Sutack pointer
INTB
PC
8
USP
FLG
ISP
(8 bits
Clock synchronous SI/O
Port P4
System clock generator
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
2 channels) (Note 2)
X
4
X
CIN
IN
-X
-X
OUT
COUT
Port P5
Memory
Multiplier
(Note 3)
(Note 4)
ROM
RAM
8
Mitsubishi microcomputers
M16C / 62T Group
Port P6
8