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SM3513中文資料夏普微數(shù)據(jù)手冊PDF規(guī)格書

SM3513
廠商型號

SM3513

功能描述

4-Bit Single-Chip Microcomputer(For Data Bank Use)

文件大小

39.47 Kbytes

頁面數(shù)量

3

生產(chǎn)廠商 Sharp Microelectronics of the Americas (SMA)
企業(yè)簡稱

SHARP夏普微

中文名稱

美國夏普微電子公司(SMA)官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-12-24 18:39:00

SM3513規(guī)格書詳情

DESCRIPTION

The SM3513 is a CMOS 4-bit single-chip microcomputer for databank incorporating data memoryRAM, LCD driver (the output is adjustable in 16 steps for various contrast), key/switch input circuit, 8-bit parallel I/O port, 3 output ports, external memory control circuit, buzzer circuit and voltage detector circuit. One of three ports contains special output circuit for infrared (IR) communication. It is easy to realize timer function by timer signal interrupt since the oscillator circuit is built-in.

FEATURES

? ROM capacity :

Program ROM 24 k x 23 bits

Character ROM 6 x 8 x 256 bits

Constant ROM 1 k x 4 bits

? RAM capacity :

Working RAM 256 x 4 bits

Display RAM 74 x 32 bits

Data RAM 512 x 8 bits

? Memory expansion (external) : 16 M x 8 bits x 4

? Buil-in battery detector

? LCD display : 74-segment x 32-common

? I/O ports :

Parallel I/O 8 bits

Input 2 bits

Output 3 bits

Buzzer output 1 bit (4 kHz)

Key input 6 bits

? Standby release : 2 events (Timer signal, key input)

? LCD contrast adjustable : 16 levels

? Built-in oscillator :

System clock (built-in CR oscillator) 1 MHz

(external ceramic resonator) 1 MHz

Timer (built-in CR oscillator) 32.8 kHz

(external crystal) 32.768 kHz

? Instruction cycle time : 3 μs

? Operating temperature : –10 to +60°C

? Supply voltage : 3.8 to 6.0 V

? Package : 160-pin QFP (QFP160-P-2828)

[Test Sample only]

產(chǎn)品屬性

  • 型號:

    SM3513

  • 制造商:

    SHARP

  • 制造商全稱:

    Sharp Electrionic Components

  • 功能描述:

    4-Bit Single-Chip Microcomputer(For Data Bank Use)

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
HONEYWELL
17+
SOT-23
100
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
HONEYWELL/霍尼韋爾
23+
SOT23
6560
傳感器元件原裝電子元件/現(xiàn)貨
詢價
HONEYWELL
SOT-23
47500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
HONEYWE
18+
SOT-23
85600
保證進口原裝可開17%增值稅發(fā)票
詢價
honeywell
23+
SMD
81921
正規(guī)渠道,只有原裝!
詢價
HONEYWELL/霍尼韋爾
21+
SOT-23
45000
原裝正品
詢價
Honeywell(霍尼韋爾)
2021+
SOT-23(SOT-23-3)
3649
詢價
HONEYWELL
2020+
SOT-23
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
HONEYWELL/霍尼韋爾
22+
SOT-23
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
SMD
2021+
SMD
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價