參數(shù)資料
型號: MC68HC05JB4DW
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 99/134頁
文件大?。?/td> 2440K
代理商: MC68HC05JB4DW
February 24, 1999
GENERAL RELEASE SPECIFICATION
MC68HC05JB4
UNIVERSAL SERIAL BUS MODULE
REV 2
SECTION 10
UNIVERSAL SERIAL BUS MODULE
This USB Module is designed for USB application in LS products. With minimized
software effort, it can fully comply with USB LS device specication. See USB
specication version 1.0 for the detail description of USB.
10.1
FEATURES
Integrated 3.3 Volt Regulator with 3.3V Output Pin
Integrated USB transceiver supporting Low Speed functions
USB Data Control Logic
– Packet decoding/generation
– CRC generation and checking
– NRZI encoding/decoding
– Bit-stufng
USB reset support
Control Endpoint 0 and Interrupt Endpoints 1 and 2
Two 8-byte transmit buffers
One 8-byte receive buffer
Suspend and resume operations
Remote Wake-up support
USB generated interrupts
transaction interrupt driven
Resume interrupt
End of Packet interrupt
Stall, Nak, and Ack handshake generation
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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