M16C62M View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

M16C62M

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Renesas Electronics 

Description

Mitsubishi microcomputers

M16C / 62M (80-pin version) Group

(Low voltage version)

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Performance Outline

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

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

Item

Performance

Number of basic instructions

91 instructions

Shortest instruction execution time

100ns(f(XIN)=10MHZ, VCC=2.7V to 3.6V)

142.9ns (f(XIN)=7MHZ, VCC=2.2V to 3.6V, with software one-

wait)

Memory

ROM

(See the figure 1.1.3. ROM Expansion)

capacity

RAM

10K 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

2.7V to 3.6V (f(XIN)=10MHZ, without software wait)

2.4V to 2.7V (f(XIN)= 7MHZ, without software wait)

2.2V to 2.4V (f(XIN)= 7MHZ, with software one-wait)

Power consumption

28.5mW (f(XIN) = 10MHZ, VCC=3V with software one-wait)

I/O

I/O withstand voltage

3V

characteristics Output current

1mA

Device configuration

CMOS high performance silicon gate

Package

80-pin plastic mold QFP

Note : M16C/62M (80-pin version) group (low voltage version) does not support memory expansion or

microprocessor mode.

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