| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,223 pcs
|
6223 pcs | On Request | 1 | On Request | On Request | 0626+ | On Request | On Request | |
|
12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The Integrated Silicon Solution IS42S16400D-7TL is a 64Mbit Synchronous Dynamic Random-Access Memory (SDRAM) designed for high-speed data transfer. It features a fully synchronous interface, with all signals referenced to the rising edge of the clock input.
Key electrical specifications include a clock frequency of 143 MHz, a single 3.3V power supply, and LVTTL interface compatibility. The memory offers programmable burst lengths (1, 2, 4, 8, full page) and programmable burst sequences (Sequential/Interleave). It supports programmable CAS latency of 2 or 3 clocks and has an access time of 5.4 ns.
This SDRAM is organized as 4M x 16 bits and internally configured as a quad-bank DRAM. It includes self-refresh modes and a power-saving, power-down mode. The operating temperature range is 0°C to 70°C (TA).
The IS42S16400D-7TL is available in a 54-pin TSOP II package, suitable for surface mounting. A lead-free package option is also available.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
64Mbit (4M x 16) organized as 1,048,576 bits x 16-bit x 4-bank.
143 MHz and 166 MHz.
3V to 3.6V with a nominal 3.3V supply.
5.4 ns.
LVTTL parallel interface.
54-TSOP II (0.400", 10.16mm Width) surface mount.
0°C to 70°C (TA).