M30622ECTFP datasheet(183/184 Pages) MITSUBISHI

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183

Tentative Specifications REV.A

Mitsubishi microcomputers

M16C / 62T Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Specifications in this manual are tentative and subject to change.

Under

development

Differences between M16C/62T group and M16C/61T group

Group

M16C/62T group

M16C/61T group

Serial I/O

UART/clocked SI/O · · · · · 3 channel

(80-pin package: One of exclusive UART)

Clocked SI/O · · · · · · · · · · 2 channel

(80-pin package: One of exclusive transmission)

UART/clocked SI/O · · · · · 3 channels

(80-pin package: One of exclusive UART)

Port function

P90 · · · · · TB0IN/CLK3

P91 · · · · · TB1IN/SIN3

P92 · · · · · TB2IN/SOUT3

P93 · · · · · TB3IN/DA0

P94 · · · · · TB4IN/DA1

P95 · · · · · ANEX0/CLK4

P96 · · · · · ANEX1/SOUT4

P97 · · · · · ADTRG/SIN4

P15 · · · · · D13/INT3

P16 · · · · · D14/INT4

P17 · · · · · D15/INT5

P71 · · · · · RXD2/TA0IN/TB5IN

P90 · · · · · TB0IN

P91 · · · · · TB1IN

P92 · · · · · TB2IN

P93 · · · · · DA0

P94 · · · · · DA1

P95 · · · · · ANEX0

P96 · · · · · ANEX1

P97 · · · · · ADTRG

P15 · · · · · D13

P16 · · · · · D14

P17 · · · · · D15

P71 · · · · · RXD2/TA0IN

Interrupt cause

Internal 20 sources

External 5 sources

Software 4 sources

Internal 25 sources, External 8 sources

(80-pin package: 5 sources),

Software 4 sources

(Added 2 Serial I/O, 3 timers and

3external interrupts (Note 2))

Three-phase inverter

control circuit

PWM output for three-phase inverter

can be performed using timer A4, A1

and A2.

Output port is arranged to P72 to P75,

P80 and P81.

Impossible

IIC bus mode

UART2 used

IIC bus interface can be performed

with software

Impossible

Memory space (Note 1)

Memory expansion is possible

1.2M bytes mode

4M bytes mode

1M byte fixed

Timer B

6 channels

3 channels

Chip select

CS0 : 3000016 to FFFFF16

CS1 : 2800016 to 2FFFF16

CS2 : 0800016 to 27FFF16

CS3 : 0400016 to 07FFF16

M16C/61T type (wrinting the right) and

the type as below can be switched

(Besides 4M-byte mode is possible.)

CS0 : 0400016 to 3FFFF16 (fetch)

4000016 to FFFFF16 (data/facth)

CS1 : 2800016 to 2FFFF16 (data)

CS2 : 0800016 to 27FFF16 (data)

CS3 : 0400016 to 07FFF16 (data)

Read port P1

By setting to register, the state of port

The state of port when input mode.

The state of port register when output

mode.

P44/CS0 - P47/CS3

If a Vcc level is applied to the CNVss

pin, bit 2 (PU11) of pull-up control

P44/ CS0 - P47/ CS3 turn involved in

pull-up.

Bit 2 (PU11) of the pull-up control

P44/ CS0 - P47/ CS3 turn free from pull-

up.

(Note 2)

(Note 1) (Note 2)

(Note 2)

(Note 1) (Note 2)

Note 1: M16C/61T group, and M16C/62T group are not guaranteed operating of memory expansion, but it is

mentioned in the table for clear the difference of capacity.

Note 2: In 80-pin package(M30613, M30623), pins of a part are not connected to the external pin, so do not

use these functions and pins.

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