| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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13 pcs
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13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AS4C64M16D2-25BIN from Alliance Memory, Inc. is a high-speed CMOS Double Data Rate Two (DDR2) synchronous dynamic random-access memory (SDRAM) with a capacity of 1024 Mbits. It is internally configured as an 8-bank DRAM with 16-bit wide data I/Os.
Key electrical specifications include a clock frequency of 400MHz, an access time of 400 ps, and a write cycle time of 15ns. The device operates with a voltage range of 1.7V to 1.9V. It supports JEDEC standard 1.8V I/O and features programmable mode registers, posted CAS# additive latency, and write latency equal to read latency minus 1 tCK.
This SDRAM is housed in an 84-TFBGA package with dimensions of 8 x 12.5 x 1.2mm. It is designed for surface mounting and operates within a temperature range of -40°C to 95°C (TC). The device supports burst lengths of 4 or 8 and offers both sequential and interleave burst types. It also includes features like Auto Refresh, Self Refresh, and On-die termination (ODT).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The memory type is Volatile.
The memory size is 1 Gbit.
The clock frequency is 400 MHz.
The operating voltage is 1.7V to 1.9V.
The operating temperature range is -40°C to 95°C (TC).
It is supplied in an 84-TFBGA package.
Yes, it is RoHS3 Compliant.