| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The Alliance Memory AS4C32M16SB-7TIN is a high-speed CMOS synchronous DRAM with a capacity of 512Mbits. It is internally configured as 4 banks of 8M word x 16 DRAM, featuring a fully synchronous interface and an internal pipelined architecture.
Key electrical specifications include a fast clock rate of 143 MHz and an access time from clock of 5.4 ns. The device operates from a single +3.3V ±0.3V power supply and supports an industrial operating temperature range of -40°C to 85°C. The interface is LVTTL compatible.
This SDRAM supports programmable mode registers for CAS Latency (2 or 3) and Burst Length (1, 2, 4, 8, or full page). It also features Auto Refresh and Self Refresh capabilities, with 8192 refresh cycles required every 64ms. A CKE power down mode is available for power saving.
The AS4C32M16SB-7TIN is supplied in a 54-pin 400 mil plastic TSOP II package, suitable for surface mounting. The component is Pb-free and Halogen-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The clock frequency is 143 MHz.
The access time from clock is 5.4 ns.
The operating voltage is 3V to 3.6V.
The operating temperature range is -40°C to 85°C (TA).
It is supplied in a 54-TSOP II package.
The memory size is 512Mbit.
The memory organization is 32M x 16.