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零件编号	下载订购	功能描述/丝印	制造商上传企业	LOGO
UPD754144	文件：416.12 Kbytes Page：88 Pages	4-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIPTION TheµPD754244isa4-bitsingle-chipmicrocontrollerwhichincorporatestheEEPROMTMforkey-lessentryapplication. Itincorporatesa16×8-bitEEPROM,a4-KbytemaskROMtostoresoftware,a128×4-bitRAMtostoretheprocessingdata,aprocessingCPU,andacarriergenerator	NECRenesas Electronics America 瑞萨日本瑞萨电子株式会社	NEC
UPD754144	文件：619.1 Kbytes Page：90 Pages	MOS INTEGRATED CIRCUIT FEATURES •On-chipEEPROM:16×8bits(mappedtothedatamemory) •On-chipkeyreturnresetfunctionforkey-lessentry •Systemclockoscillationcircuit •uPD754144:RCoscillator(externalresistorandcapacitor) •uPD754244:Crystal/ceramicoscillator •Low-voltageoperation:VDD=1.8	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
UPD754144GS	文件：416.12 Kbytes Page：88 Pages	4-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIPTION TheµPD754244isa4-bitsingle-chipmicrocontrollerwhichincorporatestheEEPROMTMforkey-lessentryapplication. Itincorporatesa16×8-bitEEPROM,a4-KbytemaskROMtostoresoftware,a128×4-bitRAMtostoretheprocessingdata,aprocessingCPU,andacarriergenerator	NECRenesas Electronics America 瑞萨日本瑞萨电子株式会社	NEC
UPD754144GS-XXX-BA5	文件：619.1 Kbytes Page：90 Pages	MOS INTEGRATED CIRCUIT FEATURES •On-chipEEPROM:16×8bits(mappedtothedatamemory) •On-chipkeyreturnresetfunctionforkey-lessentry •Systemclockoscillationcircuit •uPD754144:RCoscillator(externalresistorandcapacitor) •uPD754244:Crystal/ceramicoscillator •Low-voltageoperation:VDD=1.8	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
UPD754144GS-XXX-BA5-A	文件：619.1 Kbytes Page：90 Pages	MOS INTEGRATED CIRCUIT FEATURES •On-chipEEPROM:16×8bits(mappedtothedatamemory) •On-chipkeyreturnresetfunctionforkey-lessentry •Systemclockoscillationcircuit •uPD754144:RCoscillator(externalresistorandcapacitor) •uPD754244:Crystal/ceramicoscillator •Low-voltageoperation:VDD=1.8	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
UPD754144GS-XXX-GJG	文件：619.1 Kbytes Page：90 Pages	MOS INTEGRATED CIRCUIT FEATURES •On-chipEEPROM:16×8bits(mappedtothedatamemory) •On-chipkeyreturnresetfunctionforkey-lessentry •Systemclockoscillationcircuit •uPD754144:RCoscillator(externalresistorandcapacitor) •uPD754244:Crystal/ceramicoscillator •Low-voltageoperation:VDD=1.8	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
UPD754144GS-XXX-GJG-A	文件：619.1 Kbytes Page：90 Pages	MOS INTEGRATED CIRCUIT FEATURES •On-chipEEPROM:16×8bits(mappedtothedatamemory) •On-chipkeyreturnresetfunctionforkey-lessentry •Systemclockoscillationcircuit •uPD754144:RCoscillator(externalresistorandcapacitor) •uPD754244:Crystal/ceramicoscillator •Low-voltageoperation:VDD=1.8	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	UPD754144GS-047-GJG-E1	NEC	24+	SOP	3000	自己现货	询价
深圳市星佑电子有限公司	UPD754144GS-047-GJG	NEC	00+	SOP	1650	全新原装100真实现货供应	询价
深圳市富诚威科技有限公司	UPD754144GS-047-GJG-E1	NEC	24+	SOP	7500	绝对原装自家现货!真实库存!欢迎来电!	询价
齐创科技(上海,北京,青岛)有限公司	UPD754144GS-075-GJE	原厂正品	23+	PLCC-32	5000	原装正品,假一罚十	询价
深圳市华斯顿科技有限公司	UPD754144GS-036-GJC-E1-A	RENESAS	25+23+	SMD	71695	绝对原装正品现货,全新深圳原装进口现货	询价
瀚佳科技(深圳)有限公司	UPD754144GS-036-GJC-E1-A	RENESAS	24+	SMD	36200	全新原装现货/放心购买	询价
艾睿国际（香港）有限公司	UPD754144GS-036-GJC-E1-A	RENESAS/瑞萨	2447	SMD	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市科雨电子有限公司	UPD754144GS-134-GJG-E1-A	RENESAS/瑞萨	1626+PB	SSOP	2500	就找我吧!--邀您体验愉快问购元件!	询价
深圳市宇创芯科技有限公司	UPD754144GS-036-GJC-E1-A	RENESAS/瑞萨	24+	SSOP8	9600	原装现货,优势供应,支持实单!	询价
深圳市威尔健半导体有限公司	UPD754144GS-134-GJG-E1-A	RENESAS/瑞萨	23+	SSOP	50000	全新原装正品现货,支持订货	询价

更多UPD754144供应商更新时间2025-5-25 16:01:00

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