MCM56824AFN20 Motorola, MCM56824AFN20 Datasheet
MCM56824AFN20
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MCM56824AFN20 Summary of contents
Page 1
... The device integrates SRAM core with multiple chip enable inputs, output enable, and an externally controlled single address pin multiplexer. These functions allow for direct connection to the Motorola DSP56001 Digital Signal Processor and provide a very efficient means for imple- mentation of a reduced parts count system requiring no additional interface logic ...
Page 2
... This CMOS memory circuit has been de- signed to meet the dc and ac specifications shown in the tables, after thermal equi- librium has been established. The circuit is assumed test socket or mounted on a printed circuit board with at least 300 LFPM of transverse air flow being maintained. MOTOROLA FAST SRAM ...
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... Output High Voltage ( – 4.0 mA) CAPACITANCE (f = 1.0 MHz 3 Periodically Sampled Rather Than 100% Tested) Parameter Input Capacitance Input/Output Capacitance OUTPUT 1.5 V (a) MOTOROLA FAST SRAM 10 Unless Otherwise Noted) (Voltages Referenced Symbol Min – 0.5* Symbol MCM56824A– ...
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... Unit Notes — 35 — — — — — — 0 — — 0 — — 5 — ns — 5 — AXQX t VSXQX t E1HQZ t GHQZ HIGH–Z DATA VALID MOTOROLA FAST SRAM ...
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... E1HQZ max is less than t E1LQX min, t E2LQZ max is less than t E2HQX min, and t GHQZ max is less than t GLQX min for a given device and from device to device. A (ADDRESS) V/S (MUX CONTROL) E1 (CHIP ENABLE) t VSVWL W (WRITE ENABLE) t AVWL D (DATA IN) HIGH–Z Q (DATA OUT) MOTOROLA FAST SRAM MCM56824A–20 MCM56824A–25 Symbol Min Max Min t AVAV 20 — 25 ...
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... MCM56824A–35 Max Min Max Unit Notes — 35 — ns — 0 — — 0 — — 30 — — 30 — — 20 — — 15 — — 0 — — 0 — — 0 — E1HAX t E1HVSX t E1HDX MOTOROLA FAST SRAM ...
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... OPERANDS PROGRAM PROGRAM MEMORY LOW V/S = “1” MCM 56824A Motorola Memory Prefix Part Number Full Part Numbers — MCM56824AFN20 MCM56824AZP20 MCM56824AZP20R2 MCM56824AZP25R2 MCM56824AZP35R2 MOTOROLA FAST SRAM DSPRAM Used in Typical Application MCM56824A DSP56001 D0 – D23 A0 – A11 A0 – A11 ...
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... NOTES: 1. DIMENSIONING AND TOLERANCING G PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. MILLIMETERS INCHES DIM MIN MAX MIN MAX A 16.16 16.36 0.637 0.644 B 17.68 17.88 0.697 0.703 C 1.33 1.73 0.053 0.068 D 0.69 0.81 0.028 0.031 1.524 BSC 0.060 BSC G L 1.84 2.44 0.073 0.096 N 13.80 14.20 0.544 0.559 R 15.29 15.69 0.602 0.617 A S MOTOROLA FAST SRAM ...
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... V A 0.25(0.010 0.25(0.010 0.10 (0.004 (NOTE 1) DETAIL 0.25(0.010 –M N – MOTOROLA FAST SRAM FN PACKAGE 52–LEAD PLCC CASE 778–02 0.18(0.007 VIEW D– – – – –P ...
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... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...