| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,200 pcs
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1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The IS42S16320B-7BLI is a 512Mbit Synchronous Dynamic Random-Access Memory (SDRAM) IC manufactured by Integrated Silicon Solution. This component utilizes a pipeline architecture for high-speed data transfer and operates with a 3.3V power supply.
Key electrical specifications include a clock frequency of 143MHz, an access time of 5.4ns, and a memory organization of 32M x 16. It supports programmable burst lengths and sequences, along with auto and self-refresh capabilities. The device features an LVTTL interface and is designed for fully synchronous operation, with all signals referenced to a positive clock edge.
This SDRAM is available in a 54-TFBGA package and is designed for surface mounting. The operating temperature range is specified from -40°C to 85°C (TA), making it suitable for industrial applications. The device also supports programmable CAS latency options of 2 or 3 clocks.
Integrated Silicon Solution advises against using their products in life-support applications where failure could lead to significant harm or death, unless specific written assurances are provided to mitigate risks.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The IS42S16320B-7BLI operates at a nominal voltage of 3.3V, with a range of 3.0V to 3.6V.
The industrial temperature range variant (I suffix) operates from -40°C to 85°C. Commercial (0°C to 70°C) and automotive (-40°C to 105°C) variants are also available.
It is available in a 54-TFBGA (Thin Fine-Pitch Ball Grid Array) package, also known as 54-WBGA (11x13 mm), for surface mount assembly.
The memory size is 512 Mbit (512 Mb), organized as 32M x 16.
It supports clock frequencies of 133 MHz, 143 MHz, and 166 MHz.
The CAS latency is programmable to 2 or 3 clocks.
Typical access time is 5.4 ns with CAS latency 3, and 6 ns with CAS latency 2.