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TMS45160 Datasheet DYNAMIC RANDOM-ACCESS MEMORIES

Manufacturer: Texas Instruments

General Description

DZ PACKAGE ( TOP VIEW ) VCC DQ0 DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 NC NC W RAS NC A0 A1 A2 A3 VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 VSS 39 DQ15 38 DQ14 37 DQ13 36 DQ12 35 VSS 34 DQ11 33 DQ10 32 DQ9 31 DQ8 30 NC 29 LCAS 28 UCAS 27 OE 26 A8 25 A7 24 A6 23 A5 22 A4 21 VSS DGE PACKAGE ( TOP VIEW ) VCC DQ0 DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 1 2 3 4 5 6 7 8 9 10 44 VSS 43 DQ15 42 DQ14 41 DQ13 40 DQ12 39 VSS 38 DQ11 37 DQ10 36 DQ9 35 DQ8 NC NC W RAS NC A0 A1 A2 A3 VCC 13 14 15 16 17 18 19 20 21 22 32 NC 31 LCAS 30 UCAS 29 OE 28 A8 27 A7 26 A6 25 A5 24 A4 23 VSS PIN NOMENCLATURE A0 – A8 DQ0 – DQ15 LCAS NC OE RAS UCAS VCC VSS W Address Inputs Data In / Data Out Lower Column-Address Strobe No Internal Connection Output Enable Row-Address Strobe Upper Column-Address Strobe 5-V Sup

Overview

TMS45160, TMS45160P 262144-WORD BY 16-BIT HIGH-SPEED DYNAMIC RANDOM-ACCESS MEMORIES SMHS160D – AUGUST 1992 – REVISED JUNE 1995 This data sheet is applicable to all TMS45160/Ps symbolized with Revision “D” and subsequent revisions as described on page 21.

D Organization .

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