UPD720120中文资料PDF规格书
UPD720120规格书详情
FEATURES
• Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 12/480 Mbps)
• 16 bits backend Interface to SIE
• (Micro) SOF detection for High-/Full-speed operation
• One high-speed transceiver / receiver with full-speed transceiver / receiver
• High-speed or Full-speed packet protocol sequencer
• Start / End of packet detection
• NRZI encoding / decoding
• Stuffed bit insertion / recognition and stripping
• CRC checker and generation ( 5 bits CRC for Token packet and 16bits CRC for Data packet)
• Serial to 16 bits parallel conversion for data reception and 16 bits parallel to serial conversion for data
transmission
• Automatic chirp assertion and full-/high-speed mode change
• USB Reset, Suspend and Resume signaling detection
• Supports remote wakeup functionality
• Supports set feature (TEST_MODE) functionality
• System Clock is generated by 30 MHz X’tal
• Several Clock Outputs (30 MHz, 60 MHz) are provided for backend interface.
• 3.3 V power supply
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
QFP44 |
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 |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
23+ |
QFP/44 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
1803+ |
TQFP |
5316 |
向鸿原装现货库存,代理渠道可原厂发货-优势 |
询价 | ||
NEC/RENESAS |
24+23+ |
TQFP-120 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
NEC |
22+ |
TQFP |
11517 |
郑重承诺只做原装进口现货 |
询价 | ||
QFP |
130 |
询价 | |||||
NEC |
2402+ |
QFP |
8324 |
原装正品!实单价优! |
询价 | ||
NEC |
22+ |
TQFP |
11517 |
郑重承诺只做原装进口现货 |
询价 |