The CY62256VNLL-70ZRI is a 256K (32K x 8) static RAM memory device from Quarktwin Technology Ltd. It operates with a supply voltage range of 2.7V to 3.6V and features a maximum access time of 70 ns. This memory is designed for various temperature ranges, including commercial (0°C to 70°C), industrial (-40°C to 85°C), and automotive applications (-40°C to 125°C). The device includes an automatic power-down feature that significantly reduces power consumption when deselected, making it suitable for low-power applications. It supports easy memory expansion through active LOW chip enable (CE) and output enable (OE) signals, along with TTL compatible inputs and outputs. The CY62256VNLL-70ZRI is available in a 28-pin reverse TSOP I package, which facilitates compact designs. Engineers considering this product should note its low active and standby power characteristics, as well as its high-speed performance, making it a viable option for applications requiring efficient and reliable memory solutions.
Standard SRAM, 32KX8, 70ns PDSO28
SRAM - Asynchronous Memory IC 256Kbit Parallel 70 ns 28-TSOP I
IC SRAM 256KBIT PAR 28TSOP I
| Rochester Electronics | Quarktwin Technology Ltd. | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | CY62256VNLL-70ZRI | CY62256VNLL-70ZRI | CY62256VNLL-70ZRI |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | |
| Memory Category | SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip |
| Package Type | SOP; SSOP; TSSOP; TSSOP28 | SSOP; TSSOP; 28-TSSOP (0.465\", 11.80mm Width) | 28-TSOP I |
| Access Time | 70 ns | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) |
