M37702M2L249HP datasheet, PDF - EEWORLD Datasheet

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M37702M2L249HP: DescriptionSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER; File Size160KB，20 Pages; ManufacturerMitsubishi; Websitehttp://www.mitsubishielectric.com/semiconductors/

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M37702M2L249HP Overview

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS

M37702M2LXXXGP, M37702S1LGP

M37702M2LXXXHP, M37702S1LHP

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

DESCRIPTION

The M37702M2LXXXGP is a single-chip 16-bit microcomputer

designed with high-performance CMOS silicon gate technology.

This is housed in a small 80-pin plastic molded QFP. This single-

chip microcomputer has a large 16 M bytes address space, three

instruction queue buffers, and two data buffers for high-speed in-

struction execution. The CPU is a 16-bit parallel processor that

can also be switched to perform 8-bit parallel processing. This

microcomputer is suitable for communication, office, business and

industrial equipment controller that require high-speed processing

of large data.

The strong points of the M37702M2LXXXGP, M37702S1LGP,

M37702M2LXXXHP and M37702S1LHP are the low supply voltage

and small package.

The differences between M37702M2LXXXGP, M37702S1LGP,

M37702M2LXXXHP and M37702S1LHP are the ROM size and

the package as shown below. Therefore, the following descriptions

will be for the M37702M2LXXXGP unless otherwise noted.

Type name

ROM size

Package

M37702M2LXXXGP 16 K bytes 80-pin plastic molded QFP (80P6S-A)

M37702S1LGP

External 80-pin plastic molded QFP (80P6S-A)

M37702M2LXXXHP 16 K bytes 80-pin plastic molded fine-pitch QFP (80P6D-A)

M37702S1LHP

External 80-pin plastic molded fine-pitch QFP (80P6D-A)

APPLICATION

Control devices for communication equipment such as cellular ra-

dio telephones, cordless telephones, and radio communications

Control devices for office equipment such as copiers, printers,

typewriters, facsimiles, word processors, and personal computers

Control devices for industrial equipments such as ME, NC, and

measuring instruments

NOTE

Refer to “Chapter 5 PRECAUTIONS” when using this microcom-

puter.

FEATURES

•

Number of basic instructions ..................................................103

•

Memory size

ROM ................................................ 16 K bytes

RAM ................................................. 512 bytes

•

Instruction execution time

The fastest instruction at 8 MHz frequency ....................... 500 ns

•

Single low supply voltage ........................................... 2.7 – 5.5 V

•

Low power dissipation

(At 3 V supply voltage, 8 MHz frequency) .............. 12 mW (Typ.)

(At 5 V supply voltage, 8 MHz frequency) .............. 30 mW (Typ.)

•

Wide operating temperature range ............................. –40 – 80°C

•

Interrupts ............................................................ 19 types 7 levels

•

Multiple function 16-bit timer ................................................ 5 + 3

•

UART (may also be synchronous) .............................................. 2

•

8-bit A-D converter ............................................. 8-channel inputs

•

12-bit watchdog timer

•

Programmable input/output

(ports P0, P1, P2, P3, P4, P5, P6, P7, P8) .............................. 68

•

Small package

M37702M2LXXXGP, M37702S1LGP

.................................................. 80-pin QFP (0.65 mm lead pitch)

M37702M2LXXXHP, M37702S1LHP

.................................... 80-pin fine-pitch QFP (0.5 mm lead pitch)

M37702M2L249HP Related Products

	M37702M2L249HP	M37708S1LHP	M37708S1LGP	M37702S1LHP	M37702S1LGP	M37702M2LXXXHP	M37702M2LXXXGP	M37702M2L-265HP	M37702M2L-249HP	M37702M2L
Description	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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