A418316 Overview
The A418316 is a new generation randomly accessed memory for graphics, organized in a 262,144-word by 16bit configuration. This product can execute Byte Write and Byte Read operation via two CAS pins. The A418316 offers an accelerated Fast Page Mode This allow random access of up to 512 words within a row at a 66/52 MHz FAST cycle, making the A418316 ideally suited for graphics, digital signal processing and high...
A418316 Key Features
- A418316 (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
- 15/19 ns FAST Page Mode Cycle Time n Industrial operating temperature range: -40°C to 85°C for -U n Separate CAS ( UCAS
- 400mil, 40-pin SOJ
- 400mil, 40/44 TSOP type II package
- I/O7) Column Address Strobe for Upper Byte (I/O8