512KX8 FLASH 5V PROM, 45ns, PQCC32, PLASTIC, LCC-32 Product overview: M29F040B45K1T from STMicroelectronics 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 5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 5V, 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-M29F040B45K1T can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 143617-M29F040B45K1T
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: FLASH - NOR
Memory Size: 4Mb (512K x 8)
Access Time: 45ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 32-PLCC (11.35x13.89)
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: FLASH
IC FLASH 4MBIT PARALLEL 32PLCC
FLASH - NOR Memory IC 4Mbit Parallel 45 ns 32-PLCC (11.35x13.89)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-M29F040B45K1T | 143617-M29F040B45K1T | M29F040B45K1T | M29F040B45K1T |
| Product Name | 5V Memory IC and Storage Component | Memory - Flash - M29F040B45K1T | Memory | Memory |
| Memory Category | Flash; PROM | Flash; FLASH | Flash; Flash | Flash; FLASH |
| Access Time | 45 ns | 45 ns | 45 ns | 45 ns |
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Number of Words | 524288 k | |||
| Pins | 32 |
