mc68qh302 Freescale Semiconductor, Inc, mc68qh302 Datasheet
mc68qh302
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mc68qh302 Summary of contents
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... MC68QH302 Quad HDLC Integrated Multiprotocol Processor Technical Summary The MC68QH302, quad HDLC integrated multiprotocol processor, is based on the three- SCC MC68302 family of chips with the addition of the QH protocol and two extra serial DMA channels. The QH302 supports a total of four independent communications channels, handling two HDLC or transparent channels on SCC1; see Figure 1 for a block diagram ...
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... RISC Controller SCC1 (2 Channels) MC68QH302 Figure 1. MC68QH302 Block Diagram The MC68QH302 supports a full ISDN basic rate interface with one serial channel left over to communicate with the DTE as shown in Figure 2. The dual-channel SCC1 is used to support the two B channels. Flash + MC68QH302 RAM + EEPROM ...
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... Freescale Semiconductor, Inc. 1.1 FEATURES The main features of the MC68QH302 are as follows ( new features indicated in bold ): • MC68000/MC68008 microprocessor core (may be disabled to use the IMP as a peripheral) • Serial interface block including: — Independent direct memory access (IDMA) controller — Interrupt controller with two modes of operation — ...
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... Voltage 144-pin thin quad flat pack (PV suffix) The documents listed in Table 2 contain detailed information on the MC68QH302. These documents can be obtained from the Literature Distribution Centers at the addresses listed on the back page. Visit the website at http://www.mot.com/netcomm/ for more information. Document Title MC68302 User’ ...
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... Freescale Semiconductor, Inc. MC68QH302 Technical Summary For More Information On This Product, Go to: www.freescale.com ...
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... Freescale Semiconductor was negligent regarding the design or manufacture of the part. MC68QH302/D ...