| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,015 pcs
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2015 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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53 pcs
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53 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-04-21 16:15:07 | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ISSI IS62C256AL/IS65C256AL is a low power, 32,768 word by 8-bit CMOS static RAM. It is fabricated using ISSI's high-performance, low power CMOS technology.
This device features an access time of 45 ns and operates from a single 5V power supply. It offers low active power consumption of 200 mW typical and low standby power of 150 µW typical. The RAM is fully static, requiring no clock or refresh cycles, and has TTL compatible inputs and outputs.
Designed for easy memory expansion, it utilizes an active LOW Chip Select (CE) and an active LOW Output Enable (OE) input. The active LOW Write Enable (WE) controls both writing and reading operations. The IS62C256AL/IS65C256AL is pin compatible with other 32Kx8 SRAMs in a plastic SOP or TSOP (Type I) package.
This component is available in industrial and automotive temperature ranges and is lead-free. It is supplied in a 28-SOP surface mount package.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The IS62C256AL-45ULI-TR operates on a single 5V power supply with a voltage range of 4.5V to 5.5V.
The IS62C256AL-45ULI-TR is packaged in a 28-SOIC (0.330", 8.38mm Width) surface mount package, also known as 28-SOP.
The operating temperature range is -40°C to 85°C (TA).
The memory size is 256Kbit, organized as 32,768 words by 8 bits (32K x 8).
The access time is 45 ns, as indicated by the part number and existing database. The datasheet also references a 25 ns option, but the IS62C256AL-45ULI-TR variant is rated for 45 ns.
Typical active power is 200 mW, standby power is 150 µW, and CMOS standby operating power is 15 mW.