M16623FA View Datasheet(PDF) -

Description

Mitsubishi microcomputers

M16C / 62A Group (80-pin)

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Performance Outline

Table 1.1.1 is a performance outline of M16C/62A (80-pin version) group.

Table 1.1.1. Performance outline of M16C/62A (80-pin version) group

Item

Performance

Number of basic instructions

91 instructions

Shortest instruction execution time

62.5ns(f(XIN)=16MHZ, VCC=5V)

100ns (f(XIN)=10MHZ, VCC=3V, with software one-wait)

: Mask ROM, flash memory 5V version

Memory

ROM

(See the figure 1.1.3. ROM Expansion)

capacity

RAM

3K to 20K bytes

I/O port

P0 to P10 (except P85)

8 bits x 6, 7 bits x 2, 4 bits x 2

Input port

P85

1 bit x 1

Multifunction TA0, TA3, TA4

16 bits x 3 (timer mode, internal/external event count,

timer

one-shot timer mode and pulse width measurement mode)

TB0, TB2, TB3, TB4, TB5

16 bits x 5 (timer mode, internal/external event count

and pulse period/pulse width measurement mode)

TA1, TA2

16 bits x 2 (timer mode, internal event count and

a trigger through one-shot timer mode occurs.)

TB1

16 bits x 1 (timer mode and internal event count)

Serial I/O

UART0, UART1, UART2

(UART or clock synchronous) x 2, UART x 1(UART2)

SI/O3, SI/O4

(Clock synchronous) x 2 (SI/O3 is output only)

A-D converter

10 bits x (8 + 2) channels

D-A converter

8 bits x 2

DMAC

2 channels (trigger: 24 sources)

CRC calculation circuit

CRC-CCITT

Watchdog timer

15 bits x 1 (with prescaler)

Interrupt

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

4.2V to 5.5V (f(XIN)=16MHZ, without software wait)

: Mask ROM, flash memory 5V version

2.7V to 5.5V (f(XIN)=10MHZ with software one-wait)

: Mask ROM, flash memory 5V version

Power consumption

25.5mW (f(XIN) = 10MHZ, VCC=3V with software one-wait)

I/O

I/O withstand voltage

5V

characteristics Output current

5mA

Device configuration

CMOS high performance silicon gate

Package

80-pin plastic mold QFP

Note : M16C/62A (80-pin version) group does not support memory expansion or microprocessor mode.

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