The 70V07S55G is a high-speed 32K x 8 Dual-Port Static RAM from Quarktwin Technology Ltd., designed for both commercial and industrial applications. It features true dual-ported memory cells, allowing simultaneous access to the same memory location from two independent ports. The device operates at a maximum access time of 55 ns and consumes approximately 300 mW during active operation, with a low standby power consumption of 3.3 mW. This memory IC supports asynchronous operation and is TTL-compatible, requiring a single 3.3V (¬±0.3V) power supply. It includes on-chip port arbitration logic and semaphore signaling support, making it suitable for applications that require efficient data handling between multiple processors. The 70V07S55G is available in a 68-pin PGA package and is suitable for use in systems that may require cascading multiple devices to expand data bus width. The industrial temperature range for this part is -40¬8C to +85¬8C, ensuring reliability in various operating conditions.
IC SRAM 256KBIT PARALLEL 68PGA
IC SRAM 256KBIT PARALLEL 68PGA
SRAM - Dual Port, Asynchronous Memory IC 256Kbit Parallel 55 ns 68-PGA (29.46x29.46)
| Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 70V07S55G | 70V07S55G | 70V07S55G |
| Product Name | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | Volatile; SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip |
| Cycle Time | 55 ns | ||
| Density | 256 kbits | 256 kbits | 256 kbits |
| Supply Voltage | Through Hole | 3.6V; 3V ~ 3.6V |
