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
SRAM Memory IC 16Mb (512K x 32) Parallel 20ns 76-CFP (45.72x51.31)
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Product Status: Obsolete
IC SRAM 16MBIT PARALLEL 76CFP
IC SRAM 16MBIT PARALLEL 76CFP
SRAM Memory IC 16Mbit Parallel 20 ns 76-CFP (45.72x51.31)
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | SMV512K32HFG | SMV512K32HFG-ND | 1254098-SMV512K32HFG | SMV512K32HFG | SMV512K32HFG | SMV512K32HFG |
| Product Name | SMV512K32-SP 16MB Radiation-Hardened SRAM | Memory | Integrated Circuits (ICs) - Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | SRAM Chip | SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip |
| Access Time | 20 ns | 20 ns | 20 ns | 20 ns | ||
| Density | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | |
| Supply Voltage | 1.8V; 3.3V | 1.7V ~ 3.6V | 1.7V ~ 3.6V | Surface Mount | 3.6V; 1.7V ~ 3.6V |
