M38K01FA-32FP datasheet, PDF - EEWORLD Datasheet

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M38K01FA-32FP: DescriptionSINGLE-CHIP 8-BIT CMOS MICROCOMPUTER; File Size1MB，123 Pages; ManufacturerMitsubishi; Websitehttp://www.mitsubishielectric.com/semiconductors/

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M38K01FA-32FP Overview

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS

38K0 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

DESCRIPTION

The 38K0 group is the 8-bit microcomputer based on the 740 fam-

ily core technology.

The 38K0 group has the USB function, an 8-bit bus interface, a

Serial I/O, three 8-bit timers, and an 8-channel 10-bit A-D con-

verter, which are available for the PC peripheral I/O device.

The various microcomputers in the 38K0 group include variations

of internal memory size and packaging. For details, refer to the

section on part numbering.

•

LED direct drive port ................................................................... 4

•

Clock generating circuit

•

(connect to external ceramic resonator or quartz-crystal oscillator)

Power source voltage

System clock/Internal clock division mode

At 12 MHz/Through mode (φ = 12 MHz) ......................................

......................................................... 4.50 to 5.25 V (under planning)

At 12 MHz/2-divide mode(φ = 6 MHz) ..........................................

............................................. 4.00 to 5.25 V (under development)

At 8 MHz/Through mode (φ = 8 MHz) ................... 4.00 to 5.25 V

At 6 MHz/Through mode (φ = 6 MHz) ................... 4.00 to 5.25 V

At 6 MHz/Through mode (φ = 6 MHz) ..........................................

............................................. 3.00 to 4.00 V (under development)

Remarks:

The mode under development will be available from

Aug./2002.

Power dissipation

At 5 V power source voltage .................................. 125 mW (typ.)

(at 8 MHz system clock, in through mode)

At 3.3 V power source voltage ................................ 45 mW (typ.)

(at 6 MHz system clock, in through mode)

Operating temperature range .................................... –20 to 85°C

Packages

FP ........................................ 64P6U-A (64-pin 14

14 mm LQFP)

HP ........................................ 64P6Q-A (64-pin 10

10 mm LQFP)

FEATURES

•

Basic machine-language instructions ....................................... 71

•

The minimum instruction execution time .......................... 0.25 µs

•

(at 8 MHz system clock

✻

)

System clock

✻

: Reference frequency to internal circuit except

USB function

Memory size

ROM ................................................................ 16 K to 32 K bytes

RAM ............................................................... 1024 to 2048 bytes

Programmable input/output ports ............................................. 48

Software pull-up resistors

Interrupts .................................................. 15 sources, 15 vectors

USB function (USB version 1.1 specification) ........... 4 endpoints

External bus interface ....................................... 8-bit

1 channel

Timers ............................................................................. 8-bit

Watchdog timer ............................................................. 16-bit

Serial I/O ...................... 8-bit

1 (UART or Clock-synchronized)

A-D converter ................................................ 10-bit

8 channels

(8-bit reading available)

•

sNotes

1. The specifications of this product are subject to change be-

cause it is under development. Inquire the use of Mitsubishi

Electric Corporation.

2. The flash memory version cannot be used for application em-

bedded in the MCU card.

PIN CONFIGURATION (TOP VIEW)

P 0

DREQ/R

DACK/T

TC/S

CLK

A1/S

RDY

P 3

INT

/DQ

/AN

/DQ

/AN

/INT

/CNTR

/INT

M38K07M4-XXXFP/HP

M38K09F8FP/HP

D0-

D0+

TrON

USBV

REF

(LED

)

(LED

)

(LED

)

/DQ

/AN

/DQ

/AN

/DQ

/AN

/DQ

/AN

/DQ

/AN

/DQ

/AN

CNV

RESET

REF

OUT

CNV

Package type : 64P6U-A/64P6Q-A

Fig. 1 Pin configuration of 38K0 group

(LED

)

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