512KX8 FLASH 2.7V PROM, 70ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32 Product overview: M29W040B70N1 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 2.7V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 2.7V, 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-M29W040B70N1 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 072853-M29W040B70N1
Packaging: Tray
Mounting: SMD (SMT)
Technology: FLASH - NOR
Memory Size: 4Mb (512K x 8)
Access Time: 70ns
Family Name: M29W040B
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 32-TSOP
Supply Voltage - Operating: 2.7 V to 3.6 V
Memory Format: FLASH
Alternative Parts (Cross-Reference): AM29LV040B-90ED\T; AT49BV040A-90TU SL383; Am29LV040B-90EC;
Introduction Date: March 23, 1998
ECCN: EAR99
Estimated EOL Date: Obsolete
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
IC FLASH 4MBIT PARALLEL 32TSOP
IC FLASH 4MBIT PARALLEL 32TSOP
FLASH - NOR Memory IC 4Mbit Parallel 70 ns 32-TSOP
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | 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 | 774-M29W040B70N1 | M29W040B70N1 | 072853-M29W040B70N1 | M29W040B70N1 | M29W040B70N1 | M29W040B70N1 |
| Product Name | 2.7V Memory IC and Storage Component | Memory | Memory - Flash - M29W040B70N1 | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | Flash; PROM; NOR, , Non-Volatile, FLASH | Flash; FLASH - NOR | Flash; FLASH | Flash; Flash | Flash; Non-Volatile | Flash; FLASH |
| Access Time | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | |
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Address Bus Width | 8 bits |
