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XPC850ZT50BU Datasheet, PDF (6/76 Pages) Motorola, Inc – Communications Controller Hardware Specifications | |||
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â Asynchronous HDLC to support PPP (point-to-point protocol)
â AppleTalk®
â Universal asynchronous receiver transmitter (UART)
â Synchronous UART
â Serial infrared (IrDA)
â Totally transparent (bit streams)
â Totally transparent (frame based with optional cyclic redundancy check (CRC))
⢠QUICC multichannel controller (QMC) microcode features
â Up to 64 independent communication channels on a single SCC
â Arbitrary mapping of 0â31 channels to any of 0â31 TDM time slots
â Supports either transparent or HDLC protocols for each channel
â Independent TxBDs/Rx and event/interrupt reporting for each channel
⢠One universal serial bus controller (USB)
â Supports host controller and slave modes at 1.5 Mbps and 12 Mbps
⢠Two serial management controllers (SMCs)
â UART
â Transparent
â General circuit interface (GCI) controller
â Can be connected to the time-division-multiplexed (TDM) channel
⢠One serial peripheral interface (SPI)
â Supports master and slave modes
â Supports multimaster operation on the same bus
⢠One I2C® (interprocessor-integrated circuit) port
â Supports master and slave modes
â Supports multimaster environment
⢠Time slot assigner
â Allows SCCs and SMCs to run in multiplexed operation
â Supports T1, CEPT, PCM highway, ISDN basic rate, ISDN primary rate,
user-deï¬ned
â 1- or 8-bit resolution
â Allows independent transmit and receive routing, frame syncs, clocking
â Allows dynamic changes
â Can be internally connected to four serial channels (two SCCs and two SMCs)
⢠Low-power support
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MPC850 (Rev. A/B/C) Hardware Speciï¬cations
MOTOROLA
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