The IS42S16160B-7T-TR is a 256Mb synchronous DRAM memory chip designed to operate at a clock frequency of up to 166 MHz. It features a fully synchronous interface with all signals referenced to the positive edge of the clock. The memory is organized into four banks, allowing for efficient access and data transfer through a pipeline architecture. This DRAM operates on a power supply of 3.3V for both VDD and VDDQ, and it supports LVTTL interface levels. It offers programmable burst lengths of 1, 2, 4, 8, or full page, along with programmable CAS latency options of 2 or 3 clocks. The device includes an auto-refresh mode and a self-refresh capability, ensuring data integrity during low-power states. The IS42S16160B-7T-TR is available in a 54-pin TSOP-II package and is suitable for industrial temperature applications. It is designed for high-speed data transfer with features that allow for random column address access every clock cycle, making it a versatile choice for various memory-intensive applications.
SDRAM Memory IC 256Mb (16M x 16) Parallel 143MHz 5.4ns 54-TSOP II
IC DRAM 256MBIT PAR 54TSOP II
IC DRAM 256MBIT PAR 54TSOP II
SDRAM Memory IC 256Mbit Parallel 143 MHz 5.4 ns 54-TSOP II
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | IS42S16160B-7T-TR-ND | IS42S16160B-7T-TR | IS42S16160B-7T-TR | IS42S16160B-7T-TR |
| Product Name | Memory | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | DRAM Chip | DRAM; DRAM Chip | Volatile; DRAM Chip | DRAM; DRAM Chip |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Density | 256000 kbits | 256000 kbits | 256000 kbits | 256000 kbits |
| Package Type | TSOP; "54-TSOP (0.400"", 10.16mm Width)" | 54-TSOP (0.400\", 10.16mm Width) |
