| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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68 pcs
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68 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The IS42S32400F-7BI is a 128Mb Synchronous DRAM (SDRAM) manufactured by Integrated Silicon Solution, Inc. This component utilizes a pipeline architecture for high-speed data transfer, with all input and output signals referenced to the rising edge of the clock input.
Key electrical specifications include a clock frequency of up to 143 MHz, a single power supply requirement of 3.3V ±0.3V, and LVTTL interface compatibility. It supports programmable burst lengths (1, 2, 4, 8, full page) and programmable CAS latency (2, 3 clocks). The memory is organized as 4M x 32 bits, totaling 128Mbit density.
This SDRAM is available in a 90-TFBGA package and is designed for surface mount applications. The operating temperature range is -40°C to 85°C. The device supports Auto Refresh (CBR) and Self Refresh functionalities, with 4096 refresh cycles required every 16ms or 64ms depending on the grade.
Features such as internal banking for hiding row access/precharge and burst read/write operations enhance performance. The device is suitable for various embedded systems requiring high-speed memory access.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 3V to 3.6V.
The package type is 90-TFBGA.
The operating temperature range is -40°C to 85°C.
The RoHS status is RoHS3 Compliant.
The MSL is 1.
The clock frequency is 143 MHz.
The memory size is 128Mbit.