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UPD780032AY规格书详情
DESCRIPTION
The µPD780031AY, 780032AY, 780033AY, and 780034AY are members of the µPD780034AY Subseries of the 78K/0 Series. This is a µPD780034A Subseries product with an added multimaster-supporting I2C bus interface, and is suitable for AV equipment applications. A flash memory version, the µPD78F0034AY, that can operate in the same power supply voltage range as the mask ROM version, and various development tools, are available.
FEATURES
• External memory expansion space: 64 Kbytes
• Minimum instruction execution time: 0.24 µs (@ fX = 8.38-MHz operation)
• I/O ports: 51 (5-V-tolerant N-ch open-drain: 4)
• 10-bit resolution A/D converter: 8 channels (AVDD = 1.8 to 5.5 V)
• Serial interface: 3 channels (multimaster-supporting I2C bus mode, UART mode, 3-wire serial I/O mode)
• Timer: 5 channels
• Power supply voltage: VDD = 1.8 to 5.5 V
APPLICATIONS
Telephones, home electric appliances, pagers, AV equipment, car audios, office automation equipment, etc.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
QFP |
20000 |
原装正品 欢迎咨询 |
询价 | ||
NEC |
2020+ |
QFP |
512 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NEC |
21+ |
QFP |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
NEC |
22+ |
Tube84 |
6868 |
原装现货,可开13%税票 |
询价 | ||
NEC |
QFP |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NEC |
23+ |
NA/ |
3274 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
NEC |
21+ |
QFP |
36520 |
一级代理/放心采购 |
询价 | ||
NEC |
22+ |
QFP64P |
4500 |
原装正品!公司现货!欢迎来电! |
询价 | ||
NEC |
2122+ |
QFP |
205000 |
全新原装进口,优势渠道,可做样品来电咨询 |
询价 |