A428316

A428316 Series Preliminary Document Title 256K X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE Revision History Rev. No. 0.0 0.1 0.2 0.3 256K X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE History Initial issue Modify AC data Modify DC data and all parts guarantee self-refresh mode Delete -30,-40 grade and add -25 grade Issue Date June 13, 2001 April 26, 2002 June 10, 2002 August 20, 2002 Remark Preliminary PRELIMINARY (August, 2002, Version 0.3) AMIC Technology, Inc. A428316 Series Preliminary Features n Organization: 262,144 words X 16 bits n Part Identification - A428316 (512 Ref.) n Single 5.0V power supply/built-in VBB generator n Low power consumption - Operating: 110mA (-25 max) - Standby: 2.5mA (TTL), 1.0mA (CMOS) 1.0mA (Self-refresh current) n High speed - 25/35 ns RAS access time - 12/17 ns column address access time - 8/10 ns CAS access time - 12/16 ns EDO Page Mode Cycle Time n Industrial operating temperature range: -40°C to 85°C for -U n Fast Page Mode with Extended Data Out n Separate CAS ( UCAS , LCAS ) for byte selection n 512 Refresh Cycle in 8ms n Read-modify-write, RAS -only, CAS -before- RAS , Hidden refresh capability n TTL-compatible, three-state I/O n JEDEC standard packages - 400mil, 40-pin SOJ - 400mil, 40/44 TSOP type II package 256K X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE General Description The A428316 is a new generation randomly accessed memory for graphics, organized in a 262,144-word by 16bit configuration. This product can execute Byte Write an...