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ATT7035B

51核/128K Flash单相SoC

ATT7035B/37S系列多功能单相电能计量SoC芯片,是ATT7035A/37B/37A系列的升级产品,硬件设计向下兼容,片内集成单相计量、高效1-cycle CPU51处理器、时钟管理、电源管理、温度传感器、硬件自动温补RTC、LCD驱动及JTAG调试等丰富功能。性能方面,计量动态范围达到5000:1,Vref温度系数达到±15ppm/°C,掉零线计量的功能优化、性能提升;资源方面,Flash扩容至128K,SRAM扩容至8K(1K不掉电),并专为WDT内建了独立RC时钟。 \n\n ATT7035B配有69个GPIO、3路UART、4个按键驱动,LCD支持4x40/6x38/8x ·工作电压范围:2.7V ~ 3.6V\n·工作温度范围:-40°C ~ 85°C;

HITREND

钜泉光电

BIPOLAR LINEAR INTEGRATED CIRCUIT (VOLTAGE DETECTOR)

Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. ICCL=300A Typ. ICCH=30A Typ. Resetting Output Minimum Guarant

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

BIPOLAR LINEAR INTEGRATED CIRCUIT (VOLTAGE DETECTOR)

Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. ICCL=300A Typ. ICCH=30A Typ. Resetting Output Minimum Guarant

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

BIPOLAR LINEAR INTEGRATED CIRCUIT (VOLTAGE DETECTOR)

Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. ICCL=300A Typ. ICCH=30A Typ. Resetting Output Minimum Guarant

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

BIPOLAR LINEAR INTEGRATED CIRCUIT (VOLTAGE DETECTOR)

Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. ICCL=300A Typ. ICCH=30A Typ. Resetting Output Minimum Guarant

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

Integrated Circuit Module, 3 Output Positive Voltage Regulator for VCR

Features: 3 Outputs Output Voltage Select Function

NTE

ATT7035B产品属性

  • 类型

    描述

  • MCU_Core_ :

    1T 8051

  • Flash_/SRAM_(KBytes):

    128;/8

  • Metering_Functions:

    Active;Reactive;Apparent;Anti-Theft

  • ADC_Inputs_(Curr._+Volt.):

    2+1

  • Dynamic_Range:

    5000

  • Vref TC_Typical_(ppm/°C):

    ±15;(1.185V)

  • PLL_/HFRC_/LFRC_(Hz):

    22M;/×;/32K

  • TPS_(°C):

    ±1

  • UART_(7816):

    3;(0)

  • External_Interrupt:

    2

  • LCD_Driver_(Com_xSeg):

    4x40;6x38;8x36

  • GPIO:

    69

  • Encrypt._& Rand:

    ×

  • INormal_@PLL=_9.83MHz_(mA):

    5.74;(3ADC);4.96;(2ADC)

  • IHOLD_RTC on_(uA):

    ×

  • ISLEEP_RTC on_(uA):

    4.0

  • Package_/Pins:

    LQFP;/100

更新时间:2026-5-24 16:36:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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TQFP
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原装进口价格优 请找坤融电子!
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原装现货
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SMD
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一级代理原装现货假一罚十
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25+
QFP
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百分百原装正品 真实公司现货库存 本公司只做原装 可
ACTIONS
2021+
LQFP100
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原厂原装,欢迎咨询
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HITREND钜泉全系列-专营
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原厂授权代理,海外优势订货渠道。可提供大量库存,详
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全新原装正品现货,支持订货

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