The SMV512K32-SP is a 16MB radiation-hardened SRAM from Texas Instruments, organized as 512K x 32 bits. It features a maximum access time of 20 ns for read operations and 13.8 ns for write operations. The device is designed to withstand high radiation environments, with total ionizing dose (TID) immunity exceeding 300 krad (Si) and a soft error rate (SER) of less than 5 x 10^-17 upsets per bit per day. It includes built-in error detection and correction (EDAC) capabilities and a scrub engine for autonomous correction of soft errors. The SRAM operates with a core voltage of 1.8 V and I/O voltage of 3.3 V, and it is available in a 76-lead ceramic quad flatpack package. The device is suitable for applications requiring high reliability in harsh environments, such as aerospace and military systems.
16MB Radiation-Hardened SRAM 76-CFP -55 to 125
Win Source Part Number: 1254098-SMV512K32HFG
Category: Integrated Circuits (ICs)>Memory
Package: Bulk
Standard Package: 1
Mounting: SMD (SMT)
Technology: SRAM
Memory Type: Volatile
Memory Size: 16Mb (512K x 32)
Access Time: 20 ns
Voltage - Supply: 1.7V ~ 3.6V
Package / Case: 76-CBQFP Bumpered
Supplier Device Package: 76-CFP (45.72x51.31)
Temperature Range - Operating: -55°C ~ 125°C (TC)
Memory Format: SRAM
Write Cycle Time - Word, Page: 20ns
Memory Interface: Parallel
ECCN: OBSOLETE
Fake Threat In the Open Market: 77 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0041
Mfr: Texas Instruments
Base Product Number: SMV512
Product Status: Obsolete
SRAM Memory IC 16Mb (512K x 32) Parallel 20ns 76-CFP (45.72x51.31)
16MB Radiation-Hardened SRAM 76-CFP -55 to 125 Product overview: SMV512K32HFG from Texas Instruments 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 16MB. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 16MB, 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-SMV512K32HFG can be used for catalog matching and distributor lookup.
IC SRAM 16MBIT PARALLEL 76CFP
SRAM Memory IC 16Mbit Parallel 20 ns 76-CFP (45.72x51.31)
IC SRAM 16MBIT PARALLEL 76CFP
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | 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 | Memory Chips |
| Product Number | SMV512K32HFG | 1254098-SMV512K32HFG | SMV512K32HFG-ND | 774-SMV512K32HFG | SMV512K32HFG | SMV512K32HFG | SMV512K32HFG |
| Product Name | SMV512K32-SP 16MB Radiation-Hardened SRAM | Integrated Circuits (ICs) - Memory | Memory | 16MB Memory IC and Storage Component | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | SRAM Chip | Volatile; SRAM Chip | SRAM Chip | SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip |
| Access Time | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns | ||
| Density | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | |
| Supply Voltage | 1.8V; 3.3V | 1.7V ~ 3.6V | 1.7V ~ 3.6V | -3.3V; 3 | 3.6V; 1.7V ~ 3.6V | Surface Mount | |
| Cycle Time | 20 ns | 20 ns |
