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ATMEGA644V

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATmega644V

8-bitMicrocontrollerwith16/32/64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

ATMEGA644V

8-bitMicrocontrollerwith64KBytesIn-SystemProgrammableFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AVFU644NIL

ONEOFTHESMALLESTSNAP-ACTIONSWITCHES

PanasonicPanasonic Semiconductor

松下松下电器

BB644

SiliconVariableCapacitanceDiodes

SiliconVariableCapacitanceDiodes •ForVHFTV-tuners •Highcapacitanceratio •Lowseriesinductance •Lowseriesresistance •Excellentuniformityandmatchingdueto in-linematchingassemblyprocedure •Pb-free(RoHScompliant)package1) •QualifiedaccordingAECQ101

InfineonInfineon Technologies AG

英飞凌英飞凌科技股份公司

BB644

SiliconVariableCapacitanceDiode(ForVHFTV-tunersHighcapacitanceratioLowseriesinductance)

SiliconVariableCapacitanceDiode Preliminarydata •ForVHFTV-tuners •Highcapacitanceratio •Lowseriesinductance •Lowseriesresistance •ExtremelysmallplasticSMDpackage •Excellentuniformityandmatchingduetoin-linematchingassemblyprocedure

SIEMENSSiemens Semiconductor Group

西门子德国西门子股份公司

BB644

SiliconVariableCapacitanceDiodes

InfineonInfineon Technologies AG

英飞凌英飞凌科技股份公司

BD644

NPNSILICONDARLINGTONTRANSISTORS

NPNSILICONDARLINGTONTRANSISTORS

SIEMENSSiemens Semiconductor Group

西门子德国西门子股份公司

BD644

iscSiliconPNPDarlingtonPowerTransistor

DESCRIPTION •Collector-EmitterBreakdownVoltage-:V(BR)CEO=-45V(Min) •HighDCCurrentGain:hFE=750(Min)@IC=-3A •LowSaturationVoltage •ComplementtoTypeBD643 APPLICATIONS •DesignedforuseascomplementaryAFpush-pulloutputstageapplications

ISCInchange Semiconductor Company Limited

无锡固电无锡固电半导体股份有限公司

BD644

SILICONDARLINGTONPOWERTRANSISTORS

SILICONDARLINGTONPOWERTRANSISTORS PNPepitaxial-basetransistorsinamonolithicDalringtoncircuitandhousedinaTO-220enveloppe.Theyareintendedforoutputstagesinaudioequipment,generalamplifiers,andanalogueswitchingapplication. NPNcomplementsareBD643,BD645,BD647

COMSET

Comset Semiconductor

详细参数

  • 型号:

    ATMEGA644A

  • 功能描述:

    8位微控制器 -MCU 20 MHz Ind Temp

  • RoHS:

  • 制造商:

    Silicon Labs

  • 核心:

    8051

  • 处理器系列:

    C8051F39x

  • 数据总线宽度:

    8 bit

  • 最大时钟频率:

    50 MHz

  • 程序存储器大小:

    16 KB 数据 RAM

  • 大小:

    1 KB 片上

  • ADC:

    Yes

  • 工作电源电压:

    1.8 V to 3.6 V

  • 工作温度范围:

    - 40 C to + 105 C

  • 封装/箱体:

    QFN-20

  • 安装风格:

    SMD/SMT

供应商型号品牌批号封装库存备注价格
ATMEL
23+
NA
10021
专业电子元器件供应链正迈科技特价代理QQ1304306553
询价
Atmel
24+
SMD
6800
100%原装进口现货,欢迎来电咨询
询价
ATMEL
18+
DIP40
85600
保证进口原装可开17%增值税发票
询价
MCH
24+
Tray
324554
原装进口现货
询价
MicrochipTechnology
24+
44-TQFP(10x10)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Microchip Technology / Atmel
20+
VQFN-44
29860
Microchip微控制器MCU-可开原型号增税票
询价
Microchip Technology
20+
44-VQFN(7x7)
90000
原装正品,现货通路商
询价
Microchip Technology
21+
64-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
Microchip
1940+
N/A
369
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MICROCHIP(美国微芯)
2447
PDIP-40
31500
10个/管一级代理专营品牌!原装正品,优势现货,长期
询价
更多ATMEGA644A供应商 更新时间2025-5-2 9:12:00