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KMPC855TZQ66D4 数据表(PDF) 5 Page - Freescale Semiconductor, Inc |
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KMPC855TZQ66D4 数据表(HTML) 5 Page - Freescale Semiconductor, Inc |
5 / 80 page MPC860 Family Hardware Specifications, Rev. 7 Freescale Semiconductor 5 Maximum Tolerated Ratings — Multiple-master environment support • Time-slot assigner (TSA) — Allows SCCs and SMCs to run in multiplexed and/or non-multiplexed operation — Supports T1, CEPT, PCM highway, ISDN basic rate, ISDN primary rate, user defined — 1- or 8-bit resolution — Allows independent transmit and receive routing, frame synchronization, and clocking — Allows dynamic changes — Can be internally connected to six serial channels (four SCCs and two SMCs) • Parallel interface port (PIP) — Centronics interface support — Supports fast connection between compatible ports on the MPC860 or the MC68360 • PCMCIA interface — Master (socket) interface, release 2.1 compliant — Supports two independent PCMCIA sockets — Supports eight memory or I/O windows • Low power support — Full on—all units fully powered — Doze—core functional units disabled except time base decrementer, PLL, memory controller, RTC, and CPM in low-power standby — Sleep—all units disabled except RTC and PIT, PLL active for fast wake up — Deep sleep—all units disabled including PLL except RTC and PIT — Power down mode—all units powered down except PLL, RTC, PIT, time base, and decrementer • Debug interface — Eight comparators: four operate on instruction address, two operate on data address, and two operate on data — Supports conditions: = ≠ < > — Each watchpoint can generate a break-point internally. • 3.3-V operation with 5-V TTL compatibility except EXTAL and EXTCLK • 357-pin ball grid array (BGA) package 3 Maximum Tolerated Ratings This section provides the maximum tolerated voltage and temperature ranges for the MPC860. Table 2 provides the maximum ratings. This device contains circuitry protecting against damage due to high-static voltage or electrical fields; however, it is advised that normal precautions be taken to avoid application of any voltages higher than maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for example, either GND or Vdd). |
类似零件编号 - KMPC855TZQ66D4 |
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类似说明 - KMPC855TZQ66D4 |
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