AS7C3364PFS32A

January 2001 Preliminary Information ® AS7C3364PFS32A AS7C3364PFS36A 3.3V 64K X 32/36 pipeline burst synchronous SRAM Features Organization: 65,536 words × 32 or 36 bits Fast clock speeds to 166 MHz in LVTTL/LVCMOS Fast clock to data access: 3.5/3.8/4.0/5.0 ns Fast OE access time: 3.5/3.8/4.0/5.0 ns Fully synchronous register-to-register operation Single register “Flow-through” mode Single-cycle deselect Pentium®* compatible architecture and timing www.DataSheet4U.com Asynchronous output enable control Economical 100-pin TQFP package Byte write enables Multiple chip enables for easy expansion 3.3 core power supply 2.5V or 3.3V I/O operation with separate VDDQ 30 mW typical standby power in power down mode Logic block diagram LBO CLK ADV ADSC ADSP A[15:0] 16 CLK CE CLR D CE Address register CLK D Q0 Burst logic Q1 16 Q Pin arrangement A6 A7 CE0 CE1 BWd BWc BWb BWa CE2 VDD VSS CLK GWE BWE OE ADSC ADSP ADV A8 A9 64K × 32/36 Memory array 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 14 16 GWE BWE BWd DQd Q Byte write registers CLK D DQc Q Byte write registers CLK D DQb Q Byte write registers CLK D DQa Q Byte write registers CLK D Enable CE register CLK Power down D Enable Q delay register CLK Q 36/32 36/32 BWc BWb BWa CE0 CE1 CE2 4 ZZ OE FT DATA [35:0] DATA [31:0] Note: Pins 1,30,51,80 are NC for ×32 Selection guide AS7C3364PFS32A –166 Minimum cycle time Maximum clock frequency Maximum pipelined clock access time Max...