A45L9332

A45L9332 Series Preliminary 256K X 32Bit X 2 Banks Synchronous Graphic RAM Document Title 256K X 32Bit X 2 Banks Synchronous Graphic RAM Revision History Rev. No. History 0.0 Initial issue Issue Date Remark December 4, 1998 Preliminary PRELIMINARY (December, 1998, Version 0.0) AMIC Technology, Inc. A45L9332 Series Preliminary 256K X 32Bit X 2 Banks Synchronous Graphic RAM Features n JEDEC standard 3.3V power supply n LVTTL compatible with multiplexed address n Dual band / Pulse RAS n MRS cycle with address key programs - CAS Latency (2,3) - Burst Length (1,2,4,8 & full page) - Burst Type (Sequential & Interleave) n All inputs are sampled at the positive going edge of the system clock n Burst Read Single-bit Write operation n DQM 0-3 for byte masking n Auto & self refresh n 32ms refresh period (2K cycle) n 100 Pin QFP, LQFP (14 X 20 mm) Graphics Features n SMRS cycle - Load mask register - Load color register n Write Per Bit (Old Mask) n Block Write (8 Columns) General Des...