| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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210 pcs
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210 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AS4C512M8D4-83BIN is a 4Gbit DDR4 SDRAM memory device from Alliance Memory, organized as 512M x 8 bits. It features a high-speed parallel interface and a clock frequency of 1.2GHz, enabling fast data transfer rates. The memory is based on DRAM technology and uses a 1.2V core supply (VDD) with an additional 2.5V supply (VPP).
Key electrical characteristics include an access time of 18ns and a write cycle time of 15ns. The device supports burst lengths of 8 and 4 on the fly, with sequential or interleave burst types. CAS latency and additive latency are programmable. The operating temperature range is -40°C to 95°C (TC), with an average refresh period of 64ms (7.8μs per row) at lower temperatures, and 32ms (3.9μs) above 85°C.
This DDR4 SDRAM is suitable for a wide range of applications including computing, networking, and embedded systems that require high-speed, high-density memory. It is housed in a 78-ball FBGA package, which is compatible with surface mount assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4 Gbit
SDRAM - DDR4
1.2 GHz
1.14V to 1.26V
-40°C to 95°C (TC)
512M x 8
18 ns