MCM44D256B |
Part Number | MCM44D256B |
Manufacturer | Motorola |
Description | MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM44256B/D 4MB R4000 Secondary Cache Fast Static RAM Module Set Four MCM44256B modules comprise a full 4 MB of secondary cache for the ... |
Features |
(See Ordering Information for Details) • Decoupling Capacitors are Used for Each Fast Static RAM and Buffer, Along with Bulk Capacitance for Maximum Noise Immunity • High Quality Multi –Layer FR4 PWB with Separate Power and Ground Planes MCM44256B Series PIN ASSIGNMENT 80 LEAD SIMM — TOP VIEW VCC DQ1 DQ3 DQ5 VSS DQ8 DQ10 DQ12 DQ14 DQ15 DQ17 DQ19 DQ21 VSS DQ23 DQ25 DQ27 DQ29 DQ30 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71... |
Document |
MCM44D256B Data Sheet
PDF 81.83KB |
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