Manufacturer: STMicroelectronics
Win Source Part Number: 090334-M27C256B-10F1
Packaging: Tube/Rail
Mounting: Through Hole
Technology: EPROM - UV
Memory Size: 256Kb (32K x 8)
Access Time: 100ns
Family Name: M27C256B
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 28-CDIP Frit Seal with Window
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Alternative Parts (Cross-Reference): AM27C256-55DCB; AM27C256-55DC; AM27C256-45DC;
Introduction Date: July 01, 1998
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
EPROM - UV Memory IC 256Kb (32K x 8) Parallel 100ns 28-CDIP Frit Seal with Window
256Kb EPROM 32Kx8 100ns Parallel DIP-28 IC Product overview: M27C256B-10F1 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 256Kb, DIP. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 256Kb, DIP, 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-M27C256B-10F1 can be used for catalog matching and distributor lookup.
IC EPROM 256KBIT PARALLEL 28CDIP
256 Kbit Memory UV EPROM, PDIP28 Package Type, -40 to +85°C Operating Temperature
IC EPROM 256KBIT PARALLEL 28CDIP
EPROM, 256KBIT, 100NS, DIP-28; Memory Size:256Kbit; EPROM Memory Configuration:32K x 8bit; No. of Pins:28Pins; Memory Case Style:DIP; Supply Voltage Min:4.5V; Supply Voltage Max:5V; Operating Temperature Min:0°C; Access Time:100ns RoHS Compliant: Yes
IC EPROM 256KBIT PARALLEL 28CDIP
EPROM - UV Memory IC 256Kbit Parallel 100 ns 28-CDIP Frit Seal with Window
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Allied Electronics, Inc. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 090334-M27C256B-10F1 | 497-1642-5-ND | 774-M27C256B-10F1 | M27C256B-10F1 | 70013635 | M27C256B-10F1 | 37M4716 | M27C256B-10F1 | M27C256B-10F1 |
| Product Name | Memory - EPROM - M27C256B-10F1 | Memory | 256Kb DIP Memory IC and Storage Component | Memory | EPROM; 256 KB UV EPROM; 5V; 100; FDIP28W; 2 V (MIN.); 0.8 V (TYP.); 100 STANDBY | Integrated Circuits (ICs) - Memory - Memory | Eprom, 256Kbit, 100Ns, Dip-28; Memory Size Stmicroelectronics | Memory | Memory |
| Memory Category | EPROM; EPROM | EPROM | EPROM; Non-Volatile, , EPROM | EPROM; EPROM - UV | EPROM | EPROM; Non-Volatile | EPROM; EPROM | EPROM; EPROM | |
| Access Time | 100 ns | 100 ns | 100 ns | 100 ns | 100 ns | 100 ns | 100 ns | ||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to ? C (32 to ? F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | ||
| Package Type | DIP; 28-CDIP Frit Seal with Window | "28-CDIP (0.600"", 15.24mm) Window" | DIP | DIP; 28-CDIP (0.600", 15.24mm) Window | FDIP28W | DIP | DIP; 28-CDIP (0.600\", 15.24mm) Window | ||
| Supply Voltage | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | -4.5V; 4.5V | 4.5V ~ 5.5V | Through Hole | 4.5V ~ 5.5V |
