A42U2604

A42U2604 Series Preliminary Document Title 4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE Revision History Rev. No. 0.0 0.1 0.2 0.3 4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE History Initial issue Modify symbol HE dimensions in TSOP 24L package information Modify AC. and DC. data Modify DC data and all parts guarantee self-refresh mode Issue Date June 13, 2001 July 10, 2001 December 12, 2001 June 10, 2002 Remark Preliminary PRELIMINARY (June, 2002, Version 0.3) AMIC Technology, Inc. A42U2604 Series Preliminary Features n Organization: 4,194,304 words X 4 bits n Part Identification - A42U2604 (2K Ref.) n Single 2.5V power supply/built-in VBB generator n Low power consumption - Operating: 70mA (-50 max) - Standby: 0.5mA (TTL), 0.2mA (CMOS), 300µA (Self-refresh current) n High speed - 50/60/80 ns RAS access time - 22/27/37 ns column address access time - 13/15/20 ns CAS access time - 20/24/32 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 2K Refresh Cycle in 32ms n Read-modify-write, RAS -only, CAS -before- RAS , Hidden refresh capability n TTL-compatible, three-state I/O n JEDEC standard packages - 300mil, 24/26-pin SOJ - 300mil, 24/26-pin TSOP type II package 4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE General Description The A42U2604 is a new generation randomly accessed memory for graphics, organized in a 4,194,304-word by 4-bit configuration. This product can execute Write and Read o...