8-bit features include: ?dual full-duplex channels (z80230/z85c30/z85230) ?single full-duplex channel (z85233) ?ability to accommodate a crystal oscillator, baud rate generator, and digital phase-locked loop on each channel ?processing speeds up to 5mbps ?multi-protocol format (async, monosync, bisync, sdlc/hdlc, sdlc/hdlc loop) ?encodes in the follow modes: nrzi, fm0, fm1 and manchester ?crc-16 or crc-ccitt error detection 4-byte transmit fifo/8-byte receive fifo (z80230/z85230/z85233) 1-byte transmit fifo/3-byte receive fifo (z85c30) 16-bit solutions the standard and integrated universal serial controllers, z16c30 and the z16c32 offer 16-bit performance, with processing speeds up to 20 mbps. 16-bit features include: ?single (z16c32) and dual (z16c30) full-duplex channels ?accommodates two baud rate generators and one digital phase-locked loop ?processing speeds up to 10mbps (z16c30) and 20mbps (z16c32) ?multi-protocol format (async, monosync, slaved monosync, bisync, isochronous, nine-bit, sdlc/hdlc, sdlc/hdlc loop) (additional 16-bit features on back) zilog sets the standards for sccs for over 20 years zilog has set the standard for serial communication controllers. based on the industry acclaimed scc core, zilog offers a wide variety of serial communication controllers to meet your application requirements. reduces the need for external logic zilog sccs offer low power consumption, higher performance, and superior noise immunity. the many on-chip features offered in zilog sccs help dramatically to reduce the need for external logic and code develop- ment found in most of the competition. 8-bit solutions the standard serial and integrated communications controller, z85c30, allows you to easily implement a fully integrated solution for many networking applications. the enhanced dual and mono sccs, the z80230, z85230 and the z85233, include many features that make pro- gramming easy. these parts also reduce cpu overhead, allowing the programmer to select packet handling response and improve cycle access recovery time. zilog s family of serial communication controllers scc
scc serial channels dma bus interface mhz part number package pins op. temp. ( o c) family controllers scc 2 0 multiplex 8 z80c3008psc dip 40 0 +70 z80c3008vsc plcc 44 0 +70 10 z80c3010psc dip 40 0 +70 z80c3010vsc plcc 44 0 +70 nonmultiplex 8 z85c3008pec dip 40 -40 +105 z85c3008psc dip 40 0 +70 z85c3008vec plcc 44 -40 +105 z85c3008vsc plcc 44 0 +70 10 z85c3010pec dip 40 -40 +105 z85c3010psc dip 40 0 +70 z85c3010vec plcc 44 -40 +105 z85c3010vsc plcc 44 0 +70 16 z85c3016psc dip 40 0 +70 z85c3016vsc plcc 44 0 +70 escc 2 0 multiplex 10 z8023010psc dip 40 0 +70 Z8023010VSC plcc 44 0 +70 16 z8023016psc dip 40 0 +70 z8023016vsc plcc 44 0 +70 nonmultiplex 8 z8523008psc dip 40 0 +70 z8523008vec plcc 44 -40 +105 z8523008vsc plcc 44 0 +70 10 z8523010pec dip 40 -40 +105 z8523010psc dip 40 0 +70 z8523010vec plcc 44 -40 +105 z8523010vsc plcc 44 0 +70 16 z8523016pec dip 40 -40 +105 z8523016psc dip 40 0 +70 z8523016vec plcc 44 -40 +105 z8523016vsc plcc 44 0 +70 20 z8523020psc dip 40 0 +70 z8523020vsc plcc 44 0 +70 emscc 1 0 nonmultiplex 10 z8523310fsc pqfp 44 0 +70 z8523310vsc plcc 44 0 +70 16 z8523316fsc pqfp 44 0 +70 z8523316vsc plcc 44 0 +70 20 z8523320fsc pqfp 44 0 +70 usc 2 0 multiplex and 10 z16c3010aec lqfp 100 -40 +105 nonmultiplex z16c3010asc lqfp 100 0 +70 z16c3010vec plcc 68 -40 +105 z16c3010vsc plcc 68 0 +70 iusc 1 2 multiplex and 20 z16c3220fsc pqfp 80 0 +70 nonmultiplex z16c3220vsc plcc 68 0 +70 iscc 2 2 multiplex and 10 z16c3510vsc plcc 68 0 +70 nonmultiplex 16 z16c3516vsc plcc 68 0 +70 ?encodes in the following modes: nrz, nrzi-mark, nrzi-space, bi-phase-mark (fm1), bi-phase-space (fm0), bi-phase-level (manchester), differential bi-phase-level ?crc-32, crc-16 and crc-ccitt ?32-byte transmit fifo/32-byte receive fifo www.zilog.com family of serial communication controllers ?2 dma control signals per channel (z16c30) ?transmit and receive dma controllers with single buffer, pipelined, array and linked-list modes (z16c32) ?16-bit transfers ?two transmit and two receive dma channels (z16c35 only) additional 16-bit features fl002801-0103
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