The IS42S16400D-6TLI is a 64Mb synchronous dynamic RAM (SDRAM) from Quarktwin Technology Ltd., organized as 1 Meg bit x 16 bits x 4 banks. It operates at a clock frequency of 166 MHz and is designed for use in 3.3V memory systems. The device features a fully synchronous interface with all signals referenced to the positive edge of the clock, allowing for high-speed data transfer through a pipeline architecture. This memory chip supports programmable burst lengths of 1, 2, 4, 8, or full page, and offers both sequential and interleave burst sequences. It includes self-refresh modes and can handle 4096 refresh cycles every 64 ms. The IS42S16400D-6TLI is available in a 400-mil 54-pin TSOP II package and is lead-free, making it suitable for industrial applications with a temperature range of -40¬8C to 85¬8C. The device is LVTTL compatible and supports random column address access every clock cycle, enhancing its performance in various applications.
Manufacturer: ISSI, Integrated Silicon Solution Inc
Win Source Part Number: 875385-IS42S16400D-6
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: SDRAM Memory IC 64Mb (4M x 16) Parallel 54-TSOP II
Package: Tray
Package: 54-TSOP (0.400", 10.16mm Width)
Mounting: Surface Mount
Part Status: Obsolete
Categories: Integrated Circuits (ICs)
Case / Package: 54-TSOP II
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 108
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0002
IC DRAM 64MBIT PAR 54TSOP II Product overview: IS42S16400D-6TLI from Integrated Silicon Solution, Inc. (ISSI) is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-IS42S16400D-6TLI
SDRAM Memory IC 64Mb (4M x 16) Parallel 166MHz 5ns 54-TSOP II
IC DRAM 64MBIT PAR 54TSOP II
SDRAM Memory IC 64Mbit Parallel 166 MHz 5 ns 54-TSOP II
IC DRAM 64MBIT PAR 54TSOP II
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 875385-IS42S16400D-6TLI | 774-IS42S16400D-6TLI | IS42S16400D-6TLI-ND | IS42S16400D-6TLI | IS42S16400D-6TLI | IS42S16400D-6TLI |
| Product Name | Memory - SDRAM - IS42S16400D-6TLI | Memory IC and Storage Component | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory |
| Memory Category | DRAM Chip | Volatile; DRAM Chip | DRAM Chip | DRAM; DRAM Chip | DRAM; DRAM Chip | Volatile; DRAM Chip |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOP; 54-TSOP II | TSOP; Tray | TSOP; "54-TSOP (0.400"", 10.16mm Width)" | 54-TSOP (0.400\", 10.16mm Width) | ||
| Access Time | 5 ns | 5 ns | 5 ns | 5 ns |
