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UPD754244

4-BIT SINGLE-CHIP MICROCONTROLLERS

DESCRIPTION TheμPD754244isa4-bitsingle-chipmicrocontrollerwhichincorporatestheEEPROMTMforkey-lessentryapplication. Itincorporatesa16×8-bitEEPROM,a4-KbytemaskROMtostoresoftware,a128×4-bitRAMtostoretheprocessingdata,aprocessingCPU,andacarriergenerator

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會社

UPD754244GS

4-BIT SINGLE-CHIP MICROCONTROLLERS

DESCRIPTION TheμPD754244isa4-bitsingle-chipmicrocontrollerwhichincorporatestheEEPROMTMforkey-lessentryapplication. Itincorporatesa16×8-bitEEPROM,a4-KbytemaskROMtostoresoftware,a128×4-bitRAMtostoretheprocessingdata,aprocessingCPU,andacarriergenerator

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會社

UPD754244GS-XXX-BA5

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

瑞薩瑞薩科技有限公司

UPD754244GS-XXX-BA5-A

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

瑞薩瑞薩科技有限公司

UPD754244GS-XXX-GJG

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

瑞薩瑞薩科技有限公司

UPD754244GS-XXX-GJG-A

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

瑞薩瑞薩科技有限公司

供應(yīng)商型號品牌批號封裝庫存備注價格
24+
SOP
16000
詢價
NEC
24+
SOP-5.2-20P
4897
絕對原裝!現(xiàn)貨熱賣!
 詢價
NEC
04+
SOP
2360
全新原裝進(jìn)口自己庫存優(yōu)勢
 詢價
NEC
17+
SOP
9988
只做原裝進(jìn)口,自己庫存
 詢價
NEC
2004
SOP20
1400
原裝現(xiàn)貨海量庫存歡迎咨詢
 詢價
NEC
25+23+
SMD
71694
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
 詢價
NEC
2447
SSOP30
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
NEC
23+
SOP20
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
 詢價
NEC
23+
SOP
11200
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
 詢價
NEC
23+
SOP
20000
全新原裝假一賠十
 詢價
更多UPD754244供應(yīng)商 更新時間2025-3-29 16:00:00

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