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EM78P458

OTP ADC Type MCU Series

The EM78P458 / EM78P459 are 8-bit microprocessors designed and developed with low-power and high-speed CMOS technology. It is equipped with a 4k x 13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). With its OTP-ROM feature, it is able to offer a convenient way of developing and veri \n• Operating voltage range: 2.3V~5.5V\n• Operating temperature range: 0°C~70°C\n• Crystal mode: DC~20MHz/2clks@5V; DC~8MHz/2clks@3V\n• RC mode: DC~4MHz/2clks@3V\n• Less than 1.5 mA at 5V/4MHz\n• Typically 15 µA at 3V/32KHz\n• Typically 1 µA during sleep mode\n• 4K x 13 bits on chip ROM\n• 84 bytes ;

ELANTEC

EM78P458

8-BIT MICRO-CONTROLLER

文件:2.27761 Mbytes Page:76 Pages

EMC

义隆电子

8-BIT MICRO-CONTROLLER

文件:2.27761 Mbytes Page:76 Pages

EMC

义隆电子

8-BIT MICRO-CONTROLLER

文件:2.27761 Mbytes Page:76 Pages

EMC

义隆电子

EM78P458产品属性

  • 类型

    描述

  • Status:

    Production

  • Program Memory Type:

    OTP

  • Program Memory (kWords):

    4

  • Program Memory (kBytes):

    6.5

  • RAM (Bytes):

    84

  • Max. I/O Pins:

    16

  • Max. Pin count:

    24

  • Total ADC Input Channels:

    8

  • Max. ADC Bits:

    8

  • ADC Speed (ksps):

    24

  • Number of CMP Inputs:

    2

  • CMPs:

    1

  • OpAmps:

    1

  • Standard PWM:

    2

  • Standard PWM Resolution (bits):

    10

  • Standard PWM Resolution (ns):

    50

  • Complementary PWM:

    2

  • Complementary PWM Resolution (bits):

    10

  • Complementary PWM Resolution (ns):

    50

  • Watch Dog Timer (WDT):

    V

  • Timer/Counter:

    8 bits x 1 /10 bits x 2

  • External Interrupts:

    3

  • Internal Interrupts:

    3

  • Power on Reset (POR):

    V

  • LXTAL:

    200 kHz

  • HXTAL (Max.):

    20 MHz

  • External RC Oscillator:

    ERIC

  • Operation Voltage Min:

    2.3

  • Operation Voltage Max:

    5.5

  • Max. CPU Speed (MHz):

    20

  • Temp. Max:

    70

  • Kernel:

    RISC I 13b

  • Architecture:

    8

  • Evaluation Board:

    ICE458 IT458

  • Debuging System:

    uICE

更新时间:2026-7-23 13:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
EMC
24+
SOP
2000
原装现货假一罚十
ELAN/义隆电子
25+
90000
全新原装现货
EMC
24+
DIP20
9600
原装现货,优势供应,支持实单!
EM
26+
SMDDIP
15000
大批量供应优势库存热卖
EMC
24+
SOP-20
9500
郑重承诺只做原装进口现货
ELAN
2407+
SOP
7750
原装现货!实单直说!特价!
EMC
2016+
DIP
8060
只做原装,假一罚十,公司可开17%增值税发票!
EMC
2023+
DIP
5800
进口原装,现货热卖
2023+
3000
进口原装现货
EMC
24+
SOP
8000
原装正品,绝对优势

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