XC68HC08KH12 Motorola, XC68HC08KH12 Datasheet - Page 114

• Manufacturer Part Number: XC68HC08KH12
• Description: MICROCONTROLLER
• Manufacturer: Motorola

Universal Serial Bus Module (USB)
9.2 Features
Advance Information
114
Features of the general USB Module include the following:
Features of the HUB function include the following:
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Integrated 3.3 Volt Regulator with 3.3V Output Pin REGOUT
Integrated USB transceiver supporting both full speed and low
speed functions
USB Data Control Logic
– Packet decoding/generation
– CRC generation and checking
– NRZI encoding/decoding
– Bit stuffing/de-stuffing
USB reset support
Suspend and resume operations
– Remote Wakeup support
STALL, NAK, and ACK handshake generation
HUB Control Endpoint 0
– 8-byte transmit buffer
– 8-byte receive buffer
HUB Interrupt Endpoint 1
– 1-byte transmit buffer
USB interrupts
– transaction interrupt driven
– Start of Frame interrupt
– EOF2 interrupt
– End of Packet interrupt
– Signal transition interrupt
– Frame timer locked interrupt
HUB repeater and controller function
– downstream and upstream connectivity
– bus state evaluation
– selective reset, suspend and resume
– fault condition hardware detection
Universal Serial Bus Module (USB)
MC68HC(7)08KH12
MOTOROLA
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Rev. 1.0