参数资料
型号: MB90F334APMC1
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP120
封装: 14 X 14 MM, 1.70 MM HEIGHT, 0.40 MM PITCH, PLASTIC, LFQFP-120
文件页数: 27/72页
文件大小: 1857K
代理商: MB90F334APMC1
MB90330A Series
DS07-13734-9E
33
■ USB
1.
USB Function
The USB function is an interface supporting the USB (Universal Serial Bus) communications protocol.
Feature of USB function
Correspond to USB Full Speed
Full speed (12 Mbps) is supported.
The device status is auto-answer.
Bit stripping, bit stuffing, and automatic generation and check of CRC5 and CRC16
Toggle check by data synchronization bit
Automatic response to all standard commands except Get/SetDescriptor and SynchFrame commands (these
3 commands can be processed the same way as the class vendor commands).
The class vendor commands can be received as data and responded via firmware.
Supports up to 6 EndPoints (EndPoint0 is fixed to control transfer)
2 transfer data buffers integrated for each end point (one IN buffer and one OUT buffer for EndPoint 0)
Supports automatic transfer mode for transfer data via DMA (except buffers for EndPoint 0)
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相关代理商/技术参数
参数描述
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