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M38827M7-XXXHP中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

M38827M7-XXXHP
廠商型號

M38827M7-XXXHP

功能描述

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

文件大小

600.04 Kbytes

頁面數(shù)量

62

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-17 16:38:00

M38827M7-XXXHP規(guī)格書詳情

GENERAL DESCRIPTION

The 3882 group is the 8-bit microcomputer based on the 740 family core technology.

The 3882 group is designed for Keyboard Controller for the note book PC.

FEATURES

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

● Minimum instruction execution time .................................. 0.5 μs

(at 8 MHz oscillation frequency)

● Memory size

ROM ............................................................................. 20K bytes

RAM ............................................................................ 1024 bytes

● Programmable input/output ports ............................................ 72

● Software pull-up transistors ....................................................... 8

● Interrupts ................................................. 17 sources, 14 vectors

● Timers ............................................................................. 8-bit ? 4

● Watchdog timer ............................................................ 16-bit ? 1

● LPC interface .............................................................. 2 channels

● Serialized IRQ ................................................................ 3 factors

● Clock generating circuit ..................................... Built-in 1 circuits

(connect to external ceramic resonator)

● Power source voltage ................................................ 3.0 to 3.6 V

● Power dissipation

In high-speed mode ..........................................................20 mW

(at 8 MHz oscillation frequency, at 3.3 V power source voltage)

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

APPLICATION

Note book PC

產(chǎn)品屬性

  • 型號:

    M38827M7-XXXHP

  • 制造商:

    RENESAS

  • 制造商全稱:

    Renesas Technology Corp

  • 功能描述:

    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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