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144 pcs
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144 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Renesas IDT71V546S133PF is a high-speed synchronous SRAM with a memory size of 4.5Mbit, organized as 128K x 36 bits. It operates at a clock frequency of 133 MHz, offering a fast access time of 4.2 ns. This memory device utilizes ZBT (Zero Bus Turnaround) technology, designed to eliminate dead bus cycles between read and write operations, enhancing system performance.
The IDT71V546S133PF operates within a voltage range of 3.135V to 3.465V and has an operating temperature range of 0°C to 70°C. It features pipelined outputs and is internally synchronized, simplifying system design by eliminating the need for external OE control. The device supports a 4-word burst capability for efficient data transfer.
This SRAM is packaged in a JEDEC standard 100-pin TQFP (Thin Plastic Quad Flatpack) measuring 14x14mm, suitable for surface mounting and high board density applications. It is classified as Volatile memory and uses a parallel interface.
Key specifications include a 4.5Mbit memory size, 133 MHz clock speed, 4.2 ns access time, and a 3.3V power supply. The ZBT feature is crucial for applications requiring rapid bus turnaround between read and write cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The IDT71V546S133PF has a memory size of 4.5 Mbit.
The operating voltage range is 3.135V to 3.465V.
The operating temperature range is 0°C to 70°C.
It is available in a 100-TQFP (14x14) package.
The clock frequency is 133 MHz.
The access time is 4.2 ns.
The memory organization is 128K x 36.