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MSM64162中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書

MSM64162
廠商型號

MSM64162

功能描述

4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

文件大小

312.45 Kbytes

頁面數(shù)量

39

生產(chǎn)廠商 Oki Electric Cable Co.,Ltd
企業(yè)簡稱

OKI沖電線

中文名稱

沖電線株式會社官網(wǎng)

原廠標(biāo)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

2024-12-24 20:00:00

MSM64162規(guī)格書詳情

GENERAL DESCRIPTION

The MSM64162 is a low power 4-bit microcontroller that employs Okis original CPU core nX-4/20.

The MSM64162 has 2-channel RC oscillation type A/D converter, LCD driver for up to 80 segments, and buzzer output port. It is best suited for applications such as low power, high precision thermometers and hygrometers.

FEATURES

? Operating range

Operating frequencies : 32.768 kHz, 400 kHz

Operating voltage : 1.25 to 1.7 V (1.5 V spec.)

2.0 to 3.5 V (3 V spec.)

2.2 to 3.5 V (3 V spec., 1/2 duty)

Operating temperature : –40 to +85°C

? Memory space

Internal program memory : 2016 bytes

Internal data memory : 128 nibbles

? Minimum instruction execution time : 7.5 ms @ 400 kHz

91.6 ms @ 32.768 kHz

? RC oscillation type A/D converter : 2 channels

? LCD driver : 24 outputs; duty ratio switchable by software

(1) At 1/4 duty and 1/3 bias : 80 segments (max)

(2) At 1/3 duty and 1/3 bias : 63 segments (max)

(3) At 1/2 duty and 1/2 bias : 44 segments (max)

? Buzzer driver : 1 output (4 output modes selectable)

? Capture circuit : 2 channels

? Watchdog timer

? Clock : 32.768 kHz crystal oscillator and 400 kHz RC

oscillator (with an external resistor)

CPU clock : 32.768 kHz/400 kHz (switchable by software)

Time base clock : 32.768 kHz

? Power supply voltage : 1.5 V/3 V (selectable by mask option)

? I/O port

Input-output port : 2 ports x 4 bits

Input port : 1 port x 4 bits

Output port : 1 port x 4 bits

(8 out of the 24 LCD driver outputs can be used

as output-only ports by mask option.)

? Interrupt sources

External interrupt : 2 sources

Internal interrupt : 7 sources

? Battery check circuit : 1 (incorporated into the input-only port)

? Package options:

64-pin plastic QFP (QFP64-P-1420-1.00-BK) : (Product name : MSM64162-XXXGS-BK)

80-pin plastic QFP (QFP80-P-1420-0.80-BK) : (Product name : MSM64162-XXXGS-BK-F)

Chip : (Product name : MSM64162-XXX)

XXX indicates a code number.

產(chǎn)品屬性

  • 型號:

    MSM64162

  • 制造商:

    OKI

  • 制造商全稱:

    OKI electronic componets

  • 功能描述:

    4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
OKI
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NA/
3568
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SMD
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DIE
2512
原裝現(xiàn)貨假一賠十
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22+
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9852
只做原裝正品現(xiàn)貨,或訂貨假一賠十!
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OKI
22+23+
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絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
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589220
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21+
NA
35200
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22+
11517
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價