A623308 is a low operating current 65,536-bit static random access memory organized as 8,192 words by 8 bits and operates on a single 5V power supply. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures. Minimum standby power is drawn by this device when CE is at a high level.
The document describes the AMIC A623308 Series, a preliminary specification for an 8,192 words by 8 bits static random access memory (SRAM). The device operates on a single 5V power supply with TTL-compatible inputs and outputs. It is organized as 8K x 8 bit CMOS SRAM.
| Capacity | 8K x 8 bit (65,536 bits) |
|---|---|
| Operating Voltage | 4.5V to 5.5V |
| Access Time (Max) | 70 ns |
| Operating Current (Max) | 35 mA |
| Operating Temperature (-S Series) | 0°C to +70°C |
| Operating Temperature (-SI/SU Series) | -25°C to +85°C or -40°C to +85°C |
| Packages | SOP and TSOP (forward type) |
The maximum read cycle time and address access time are both 70 ns.
Data retention is guaranteed at a power supply voltage as low as 2.0V.