6.Identify the memory IC shown to the right:a) What is it: Microprocessor/Cache Memory/SRAM/DRAM/EPROMVcc24Vss23 D322 D2b) How many addressable locations it hasDO 12c) Find the contents of each addressable locationsD1 3WE 14d) State the functions of RAS, CAS, WE and OE pins21 CASe) Show the tentative internal architecture (Schematic diagram) of this IC and identify20 OE19 4918 A8RASdifferent functional unitsNC 6A10 7A0 IS17 A7A1 9A2 1016 4615 AS14 413 VssA3 11Vccd12Top View

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6. Identify the memory IC shown to the right: a) What is it: Microprocessor/Cache Memory/SRAM/DRAM/EPROM Vcc 24 Vss 23 D3 22 +D2 b) How many addressable locations it has DO 12 D1 3 WE 4 c) Find the contents of each addressable locations 21 CAS 20 OE 19 -49 18 AS 1기 -A7 16 A6 15 A5 14 4 d) State the functions of RAS, CAS, WE and OE pins e) Show the tentative intemal architecture (Schematic diagram) of this IC and identify RAS different functional units NC 6 A10 7 A0 S Al 9 A2 10 A3 12 Top View 13 Vss Vcc

6. Identify the memory IC shown to the right: a) What is it: Microprocessor/Cache Memory/SRAM/DRAM/EPROM Vcc 24 Vss 23 D3 22 +D2 b) How many addressable locations it has DO 12 D1 3 WE 4 c) Find the contents of each addressable locations 21 CAS 20 OE 19 -49 18 AS 1기 -A7 16 A6 15 A5 14 4 d) State the functions of RAS, CAS, WE and OE pins e) Show the tentative intemal architecture (Schematic diagram) of this IC and identify RAS different functional units NC 6 A10 7 A0 S Al 9 A2 10 A3 12 Top View 13 Vss Vcc

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

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