AS8SLC512K32

SRAM Austin Semiconductor, Inc. 512K x 32 SRAM SRAM Memory Array MCM FEATURES Fast access times: 10, 12, 15, 17 and 20ns Fast OE\ access times: 6ns Ultra-low operating power < 1W worst case Single +3.3V ±0.3V power supply Fully static -- no clock or timing strobes necessary All inputs and outputs are TTL-compatible Easy memory expansion with CE\ and OE\ options Automatic CE\ power down High-performance, low-power consumption, CMOS I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 I/O 7 GND I/O 8 I/O 9 I/O 10 I/O 11 I/O 12 I/O 13 I/O 14 I/O 15 AS8SLC512K32 PIN ASSIGNMENT (Top View) 68 Lead CQFP (Q & Q1) 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 60 10 59 11 12 58 57 13 14 56 55 15 54 16 53 17 52 18 51 19 50 20 49 21 48 22 47 23 46 24 45 25 44 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 NC A0 A1 A2 A3 A4 A5 CE\3 GND CE\4 WE\1 A6 A7 A8 A9 A10 Vcc I/O 16 I/O 17 I/O 18 I/O 19 I/O 20 I/O 21 I/O 22 I/O 23 GND I/O 24 I/O 25 I/O 26 I/O 27 I/O 28 I/O 29 I/O 30 I/O 31 Timing 10ns 12ns 15ns 17ns 20ns -10 -12 -15 -17 -20 CS Vcc A11 A12 A13 A14 A15 A16 CE\1 OE CE\2 A17 WE\2 WE\3 WE\4 A18 NC NC OPTIONS MARKINGS 66 Lead PGA (P) CS Package Ceramic Quad Flatpack Q Ceramic Quad Flatpak(.054min SO) Q1 Pin Grid Array P Operating Temperature Ranges Military (-55oC to +125oC) Industrial (-40oC to +85oC) 2V data retention/low power No. 702 No.904 CS \ CS XT IT L www.DataSheet4U.com GENERAL DESCRIPTION The Austin Semiconductor, Inc. AS8SLC512K32 is a 3....