| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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|
1,680 pcs
|
1680 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
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The Alliance Memory AS4C128M32MD2A-18BIN is a high-speed CMOS dynamic random-access memory device with a capacity of 4Gb. Internally configured as an eight-bank DRAM, it supports a data width of x32 and operates with a clock frequency up to 533MHz.
Key features include a low voltage power supply range of 1.14V to 1.95V, an HSUL_12 interface, and a four-bit pre-fetch DDR architecture. The device supports programmable read and write latencies, programmable burst lengths of 4, 8, or 16, and auto/self refresh capabilities. Low power features such as Temperature Compensated Self Refresh (TCSR), Partial Array Self Refresh (PASR), and Deep Power Down (DPD) mode are also integrated.
This component is housed in a 134-ball FBGA package measuring 10.0mm x 11.5mm x 1.0mm and is designed for surface mounting. It operates across an industrial temperature range of -40°C to +85°C (TC).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The memory size is 4 Gbit (128M x 32 organization).
It is a Volatile DRAM, specifically SDRAM - Mobile LPDDR2.
It operates with VDD1 at 1.70–1.95V, and VDD2/VDDCA/VDDQ at 1.14–1.30V.
The operating temperature range is -40°C to 85°C (industrial).
It is offered in a 134-ball FBGA package (10mm x 11.5mm) for surface mount.
The maximum clock frequency is 533 MHz.
The memory is organized as 128M x 32 (4 Gbit total).