HMS12864F8V - Hanbit Electronics

HMS12864F8V SRAM MODULE 1MByte

The HMS12864F8V is a high-speed static random access memory (SRAM) module containing 131,072 words organized in a x 64-bit configuration. The module consists of four 128K x 8 SRAMs mounted on a 120-pin, both-sided, FR4-printed circuit board. Byte write enable inputs,(/WE0,/WE1,/WE2,/WE3,/WE4,/WE5,/WE6,/WE7) are used to enable the module’s 8 bits independentl.

Features

w Access times : 12, 15 and 20ns w High-density 1MByte design w High-reliability, high-speed design w Single + 3.3V ±0.3V power supply w Easy memory expansion with /CE and /OE functions w All inputs and outputs are TTL-compatible w Industry-standard pin-out www.DataSheet4U.com w FR4-PCB design PIN 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 28 29 30 Symbol Vcc DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 Vcc DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 Vcc /WE0 /WE1 /WE2 /WE3 /WE4 Vcc /WE5 /WE6 /WE7 NC Vcc PIN OPTIONS w Timing 8ns access 10ns access 12ns access 15ns acces.