首页 >UPD754244GS>规格书列表
| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UPD754244GS | 4-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIPTION TheµPD754244isa4-bitsingle-chipmicrocontrollerwhichincorporatestheEEPROMTMforkey-lessentryapplication. Itincorporatesa16×8-bitEEPROM,a4-KbytemaskROMtostoresoftware,a128×4-bitRAMtostoretheprocessingdata,aprocessingCPU,andacarriergenerator | NECRenesas Electronics America 瑞萨日本瑞萨电子株式会社 | NEC | |
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 | ||
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 | ||
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 | ||
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 | ||
4-BITSINGLE-CHIPMICROCONTROLLERS 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 |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
SOP |
16000 |
询价 | ||||
NEC |
24+ |
SOP-5.2-20P |
4897 |
绝对原装!现货热卖! |
询价 | ||
NEC |
04+ |
SOP |
2360 |
全新原装进口自己库存优势 |
询价 | ||
NEC |
17+ |
SOP |
9988 |
只做原装进口,自己库存 |
询价 | ||
NEC |
2004 |
SOP20 |
1400 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
25+23+ |
SMD |
71694 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
NEC |
2447 |
SSOP30 |
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 | ||
NEC |
23+ |
SOP20 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
23+ |
SOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
NEC |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 |
相关规格书
更多- UPD754244GS-XXX-BA5
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相关库存
更多- UPD754244GS-XXX-BA5-A
- UPD754244GS-XXX-GJG-A
- UPD754264
- UPD754302
- UPD754302A
- UPD754302GSA
- UPD754302GS-XXX-A
- UPD754304
- UPD754304GS
- UPD754304GS-XXX
- UPD75512
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- UPD75516GF-079
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- UPD75516GF-307-3B9
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- UPD75517
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- UPD75517GF-XXX-3B9
- UPD75518
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- UPD7554
- UPD7554A
- UPD7554ACS
- UPD7554AG
- UPD7556
- UPD7556ACS
- UPD7556CS
- UPD7564
- UPD7564A
- UPD7564ACS
- UPD7564AG
- UPD7566
- UPD7566A
- UPD7566AA
- UPD7566ACS
- UPD7566ACSA
- UPD7566AG
- UPD7566AGA
