DP3S1MX32PY5

www.DataSheet4U.com 32 Megabit CMOS SRAM DP3S1MX32PY5 ADVANCED INFORMATION DESCRIPTION: The DP3S1MX32PY5 is a 1M x 32 SRAM module that utilizes the new and innovative space saving TSOP stacking technology. The module is constructed of two 1M x 16 SRAM’ s that are configured as a 1M x 32. The DP3S1MX32PY5 module features high speed access times with common data inputs and outputs. PIN 1 INDEX PIN-OUT DIAGRAM FEATURES: Organizations Available: 1M x 32 Access Times: 10*, 12, 15, 20ns 3.3 ±0.3** Volt Power Requirement Fully Static Operation - No clock or refresh required TTL-Compatible Inputs and Outputs 80-Pin Surface Mount LP-Stack ™ I/O12 VDD I/O13 I/O14 VSS I/O15 A4 A3 A2 A1 A0 BS1 CS VDD WE BS3 A19 A18 A17 A16 A15 I/O0 VDD I/O1 I/O2 VSS I/O3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 TOP VIEW 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 I/O11 VSS I/O10 I/O9 VDD I/O8 A5 A6 A7 A8 A9 BS2 OE VSS NU BS0 A10 A11 A12 A13 A14 I/O7 VSS I/O6 I/O5 VDD I/O4 PIN NAMES A0 - A19 I/O0 - I/O31 CS WE OE BS0 BS1 BS2 BS3 VDD VSS NU. Address Inputs Data Input/Output Stack Enable Write Enable Output Enable Byte Select I/O0 - I/O7 Byte Select I/O8 - I/O15 Byte Select I/O16 - I/O23 Byte Select I/O24 - I/O31 Power (+3.3V) Ground Not Usable BS1 BS0 WE OE A0-A19 CS BS3 BS2 CE UB LB WE OE A0-A19 CE UB LB FUNCTIONAL BLOCK DIAGRAM I/O16-I/O31 * 0°-70° only. ** 5% for 10ns only. I/O0-I/O15 30A244-00 REV. B This d...