Datasheet > M38220E3DHP

M38220E3DHP

更新时间： 2024-11-07 22:13:59

品牌	Logo	应用领域
三菱 - MITSUBISHI		计算机
页数	文件大小	规格书
78页	980K
描述
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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M38220E3DHP 数据手册

MITSUBISHI MICROCOMPUTERS

3822 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

ꢀ2 clock generating circuits

DESCRIPTION

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

ꢀPower source voltage

The 3822 group is the 8-bit microcomputer based on the 740 fam-

ily core technology.

In high-speed mode .................................................. 4.0 to 5.5 V

In middle-speed mode ............................................... 2.5 to 5.5 V

(Extended operating temperature version:

2.0 to 5.5 V, Ta= – 20 to 85°C

The 3822 group has the LCD drive control circuit, an 8-channel

A-D converter, and a serial I/O as additional functions.

The various microcomputers in the 3822 group include variations

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

section on part numbering.

3.0 to 5.5 V, Ta= – 40 to – 20°C)

(One time PROM version: 2.5 to 5.5 V)

For details on availability of microcomputers in the 3822 group, re-

fer to the section on group expansion.

(M version: 2.2 to 5.5 V)

(H version: 2.0 to 5.5 V)

In low-speed mode .................................................... 2.5 to 5.5 V

(Extended operating temperature version:

2.0 to 5.5 V, Ta= – 20 to 85°C

FEATURES

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

ꢀThe minimum instruction execution time ........................... 0.5 µs

(at 8 MHz oscillation frequency)

3.0 to 5.5 V, Ta= – 40 to – 20°C)

(One time PROM version: 2.5 to 5.5 V)

ꢀMemory size

(M version: 2.2 to 5.5 V)

ROM ................................................................. 4 K to 48 K bytes

RAM ................................................................. 192 to 1024 bytes

ꢀProgrammable input/output ports ............................................ 49

(H version: 2.0 to 5.5 V)

ꢀPower dissipation

In high-speed mode ..........................................................32 mW

(at 8 MHz oscillation frequency, at 5 V power source voltage)

In low-speed mode ............................................................ 45 µW

(at 32 kHz oscillation frequency, at 3 V power source voltage)

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

(Extended operating temperature version: – 40 to 85 °C)

ꢀ

Software pull-up/pull-down resistors (Ports P0-P7 except port P40)

ꢀInterrupts ................................................. 17 sources, 16 vectors

(includes key input interrupt)

ꢀTimers ........................................................... 8-bit ꢀ 3, 16-bit ꢀ 2

ꢀSerial I/O ...................... 8-bit ꢀ 1 (UART or Clock-synchronized)

ꢀA-D converter ................................................. 8-bit ꢀ 8 channels

ꢀLCD drive control circuit

APPLICATIONS

Camera, household appliances, consumer electronics, etc.

Bias ................................................................................... 1/2, 1/3

Duty ...........................................................................1/2, 1/3, 1/4

Common output .......................................................................... 4

Segment output ........................................................................ 32

PIN CONFIGURATION (TOP VIEW)

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

SEG7

P20

P21

P22

P23

P24

P25

P26

P27

VSS

XOUT

XIN

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

VCC

VREF

AV^SS

COM3

COM2

COM1

COM0

VL3

M38224M6HXXXFP

P70/XCOUT

P71/XCIN

RESET

P40

P41/φ

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Package type : 80P6N-A (80-pin plastic-molded QFP)

Fig. 1 M38224M6HXXXFP pin configuration

(The pin configuration of 80D0 is same as this.)

12 3 4 5 6 7...78

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与M38220E3DHP相关器件

型号	品牌	获取价格	描述	数据表
M38220E3DXXXFP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3DXXXFS	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3DXXXGP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3DXXXHP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3-FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3FS	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3-FS	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3GP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38220E3-GP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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