| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,800 pcs
|
7800 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Access Time | |
| Clock Frequency | |
| Memory Format | |
| Memory Interface | |
| Memory Organization | |
| Memory Size | |
| Memory Type | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Technology | |
| Voltage |
The IS45S32400E-7TLA1 is a 128Mbit Synchronous Dynamic Random Access Memory (SDRAM) device manufactured by Integrated Silicon Solution. It features a high-speed pipeline architecture 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 3.3V power supply, and LVTTL interface. It supports programmable burst lengths (1, 2, 4, 8, full page) and burst sequences (Sequential/Interleave). The device offers programmable CAS latency options of 2 or 3 clocks, with access times as low as 5.4 ns.
This SDRAM is organized as 4M x 32 bits across 4 internal banks, enabling efficient hiding of row access and precharge operations. It supports Auto Refresh (CBR) and Self Refresh modes, with 4096 refresh cycles required every 64ms for commercial and industrial grades.
The IS45S32400E-7TLA1 is available in an 86-TSOP II package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C.
| 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 3.3V.
It is available in an 86-TSOP II surface-mount package.
The operating temperature range is -40°C to +85°C.
It is a 128Mbit SDRAM organized as 4M x 32.
It supports 166 MHz (CAS 3), 143 MHz, 133 MHz (CAS 2), and 100 MHz (CAS 2).