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UPD780031AYGK中文资料PDF规格书
UPD780031AYGK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 |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
2022 |
TQFP |
2300 |
原装现货,诚信经营! |
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 |
402 |
DIP-64 |
8945 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
2048+ |
QFP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NEC |
22+23+ |
DIP-64 |
35563 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
2020+ |
QFP |
1555 |
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 |
23+ |
DIP-64 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
NEC |
2000 |
QFP |
3000 |
自己现货 |
询价 | ||
NEC |
22+ |
QFP |
4897 |
绝对原装!现货热卖! |
询价 |