Mitsubishi microcomputers
M16C / 62T Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
6
Description
Performance Outline
Table 1.1.1 is a performance outline of M16C/62T group.
Item
Performance
M30622(100-pin package)
M30623(80-pin package)
Number of basic instructions
91 instructions
Shortest instruction execution time
62.5ns(f(XIN)=16MHZ, VCC=5V)
Memory
ROM
32Kbytes (M30623M4T-XXXGP)
capacity
64Kbytes (M30622M8T/M8V-XXXFP, M30623M8T/M8V-XXXGP)
128Kbytes (M30622MCT/MCV-XXXFP, M30623MCT/MCV-XXXGP,
M30622ECT/ECV-XXXFP, M30623ECT/ECV-XXXGP)
RAM
3Kbytes
(M30623M4T-XXXGP)
4Kbytes
(M30622M8T/M8V-XXXFP, M30623M8T/M8V-XXXGP)
5Kbytes
(M30622MCT/MCV-XXXFP, M30623MCT/MCV-XXXGP,
M30622ECT/ECV-XXXFP, M30623ECT/ECV-XXXGP)
I/O port
P0, P2, P3, P5, P6, P10
8 bits x 6
P1
8 bits x 1
-
P4, P7
8 bits x 2
4 bits x 2
P8 (except P85)
7 bits x 1
P9
8 bits x 1
7 bits x 1
Input port
5
1 bit x 1
Multifunction
TA0, A3, TA4
16 bits x 3 (cycle timer, external / internal event count, pulse output)
timer
TA1, TA2
16 bits x 2
(cycle timer, external / internal event count, pulse output)
(cycle timer, internal event count)
TB0, TB2 to TB5
16 bits x 5 (cycle timer, external / internal event count, pulse period / pulse width measurement)
TB1
16 bits x 1 (cycle timer, external / internal event
16 bits x 1
count, pulse period / pulse width measurement)
(cycle timer, internal event count)
Serial I/O
UART0, UART1
(UART or clock synchronous) x 2
UART2
(UART or clock synchronous) x 1
UART x 1
SI/O3
(Clock synchronous) x 1
(Clock synchronous) x 1 (exclusive transmission)
SI/O4
(Clock synchronous) x 1
A-D converter
10 bits x (8 x 3 + 2) channels
D-A converter
8 bits x 2 channels
DMAC
2 channels (trigger: 24 sources)
CRC calculation circuit
CRC-CCITT
Watchdog timer
15 bits x 1 (with prescaler)
Interrupt
25 internal and 8 external sources,
25 internal and 5 external sources,
4 software sources, 7 levels
Clock generating circuit
2 built-in clock generation circuits
(built-in feedback resistor, and external ceramic or quartz oscillator)
Supply voltage
Mask ROM version : 4.2 to 5.5V (f(XIN)=16MHZ, without software wait)
One-time PROM version : 4.5 to 5.5V (f(XIN)=16MHZ, without software wait)
Power consumption
140mW (VCC=5V, f(XIN) = 16MHZ)
I/O
I/O withstand voltage
5V
characteristics
Output current
5mA
Memory expansion
Available (to 1.2M bytes or 4M bytes)
(The M16C/62T group is not guaranteed to operate in memory expansion.)
Operating ambient temperature
85
°C guaranteed version : -40°C to 85°C, 125°C guaranteed version : -40°C to 125°C
Device configuration
CMOS high performance silicon gate
Package
100-pin plastic mold QFP
80-pin plastic mold QFP
Table 1.1.1. Performance outline of M16C/62T group