spak302ag33c Freescale Semiconductor, Inc, spak302ag33c Datasheet
spak302ag33c
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spak302ag33c Summary of contents
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... CIS Optionally Stored in Parallel E Dual Port RAM Buffer Space and Always Available for PC Accesses. This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. © Freescale Semiconductor, Inc., 2004. All rights reserved. 1996 All Rights Reserved. 2 ...
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... Freescale Semiconductor, Inc. — Memory Mode Accesses Supported (I/O Not Supported) — Supports 8- or 16-bit Memory Cycles — Supports Ring Detect through Status Change Pin — Additional Chip Select Allows Another Device to be Address Mapped on the PC Card Bus. • ISDN Communications Processor — ...
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... Freescale Semiconductor, Inc. • Other System Integration Features — Gluelessly Connects to Serial E — 25XXX Series or 93XX Series E — Flexible Pin Configuration Allows Trade-Offs between 16-Bit Wide ISA/PC Card Interface and Extra I/O Pins. • Parallel I/O Pins for Controlling Other Functions. — On-Chip Interrupt Controller • ...
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... Freescale Semiconductor, Inc. stored in a parallel EEPROM on the external PCMCIA bus. An additional chip select is provided to support access to an external device from the PC Card interface. The MC68SC302 also has general purpose I/O pins to connect to external circuits. Five external chip interrupts can be brought in and routed through a built-in interrupt controller to any one of 11 ISA interrupts (or to the PC Card interface interrupt) ...
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... Freescale Semiconductor, Inc. SERIAL EEPROM Figure 2. Passive NT Terminal Adaptor Block Diagram Figure 3 shows a basic rate terminal adaptor with the 4-wire S/T interface. This architecture is almost identical to the U interface TA with the exception that the TA clock source is provided to the S/T transceiver from the MC68SC302. SERIAL EEPROM Figure 3 ...
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... Freescale Semiconductor, Inc. . SERIAL EEPROM MC68SC302 Figure 4. NT Terminal Adaptor Block Diagram with POTS Interface and Datapump Figure 5 shows a PC Card terminal adaptor based on the SC302. SERIAL EEPROM PCMCIA ORDERING INFORMATION PACKAGE TYPE Surface Mount TQFP 100-Pin (PU Suffix) RELATED DOCUMENTATION DOCUMENT TITLE MC68SC302 User’ ...
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... Freescale Semiconductor, Inc. MC68SC302 APPLICATION DEVELOPMENT SYSTEM The MC68SC302 Application Development System (ADS platform for developing a passive terminal adaptor using the MC68SC302. In addition to being an ISA half-card form factor plug-in card, the MC68SC302 can also be plugged into a PC card slot for development of PC card applications. The board includes both an MC145572 U interface transceiver and an MC145574 S/T interface transceiver along with the associated line interface circuitry ...
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... Freescale Semiconductor, Inc. • MC68SC302 operating at 20.48Mhz. • ISA half-card form factor modified with PCMCIA extender card. • Host PC connection via either ISA Bus or PCMCIA bus. • ISA Plug and Play Interface. • Powered by the ISA or PCMCIA connectors with option to power from bench supply. ...