The 71V416S15YG is a 4Mbit (256K x 16) high-speed CMOS Static RAM from Quarktwin Technology Ltd. It features access and cycle times of 15ns, making it suitable for applications requiring fast memory access. The device operates on a single 3.3V power supply and is designed with a JEDEC center power/GND pinout to minimize noise. It includes one chip select and one output enable pin, along with bidirectional data inputs and outputs that are LVTTL-compatible. This memory chip is available in multiple package types, including a 44-pin, 400 mil plastic SOJ package, a 44-pin, 400 mil TSOP Type II package, and a 48-ball grid array package measuring 9mm x 9mm. The 71V416S15YG is suitable for both commercial and industrial temperature ranges, operating from 0¬8C to 70¬8C and -40¬8C to 85¬8C, respectively. The device's low power consumption during chip deselect enhances its efficiency in various applications.
The 71V416 3.3V CMOS SRAM is organized as 256K x 16. All bidirectional inputs and outputs of the 71V416 are LVTTL -compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.
Standard SRAM, 256KX16, 15ns, CMOS, PDSO44
IC SRAM 4MBIT PARALLEL 44SOJ
SRAM - Asynchronous Memory IC 4Mbit Parallel 15 ns 44-SOJ
| Integrated Device Technology | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 71V416S15YG | 71V416S15YG | 71V416S15YG | 71V416S15YG |
| Product Name | 3.3V 256K x 16 Asynchronous Static RAM Center Pwr & Gnd Pinout | Integrated Circuits (ICs) - Memory - Memory | Memory | |
| Memory Category | SRAM Chip | SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip |
| Access Time | 15 ns | 15 ns | ||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Density | 4096 kbits | 4000 kbits | 4000 kbits | |
| Number of Words | 256 k |
