Renesas Single-Chip Microcomputer M37531T-ADS Informacje Techniczne Pobierz pdf (Strona 42)

No.M16C-54-0004

( 2 / 3 )

Table 2. Product list of M16C/62L (low voltage version) and M16C/62M (low voltage version)

M30624FGLFP/GP

M30625FGLGP

Flash memory

version

M30620MCM-XXXFP/GP

M30621MCM-XXXGP

M30624MGM-XXXFP/GP

M30625MGM-XXXGP

M30624FGMFP/GP

M30625FGMGP

Package

ROM/RAM size

FP:100P6S-A

GP:100P6Q-A

80P6S-A

FP:100P6S-A

GP:100P6Q-A

80P6S-A

FP:100P6S-A

GP:100P6Q-A

80P6S-A

128K byte /10K byte

256K byte /20K byte

M30620FGMFP/GP

M30621FGMGP

FP:100P6S-A

GP:100P6Q-A

80P6S-A

128K byte /10K byte

Mask ROM

version

None

M16C/62L

M16C/62M

Memory type

M16C/62 group

2. Contents

Table 3 shows the differences between M16C/62 and M16C/62A.

Table 4 shows the differences between M16C/62L (low voltage version) and M16C/62M (low voltage

version).

Note: In M16C/62A and M16C/62M (low voltage version), built in non-volitile memory is of type Flash

only. One-time PROM and EPROM versions are not availible.

Table 3. Differences between M16C/62 and M16C/62A

SDA output

delay function

in I

C mode

(UART2)

Standard serial I/O

mode of flash

memory version

(flash memory

rewrite)

Restrictions

improvement

(flash memory

version)

Reduction of

power supply

electric current

(flash memory

version)

Flash memory

program time

(256K byte)

Memory space

Separate CTS/RTS

pins function of

serial I/O

Mask ROM, Flash memory versions common

Flash memory version

Item

Can be selected analog

delay or digital delay

For details, refer to

M16C/62A data

sheet.

Remarks

Analog delay

Being done to improve the

left description

Precautions for external bus

timing (technical news NO.

M16C-24-9905)

Precautions for boot mode

(technical news NO. M16C-

27-9906, M16C-29-9906)

Standard value at

f(X

)=16MHz; 35mA

Standard value at

f(X

CIN

)=32kHz; 8mA

Standard value at

f(X

)=16MHz; 32.5mA

Standard value at

f(X

CIN

)=32kHz; 2.2mA

Standard value; Approximately

8 second

Standard value; Approximately

6 second

1M byte

Expansion mode 1(1.2Mbyte)

Expansion mode 2(4Mbyte)

Can be selected

None

Precautions for hysteresis

(technical news NO. M16C-

33-9908)

1M byte

Synchronous mode

UART mode

M16C/62

M16C/62A

M16C/62 group

Single-chip mode is

supported in 80-pin version.

Memory expansion and

microprocessor modes are

not supported in 80-pin

version.

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