Manufacturer: Microchip Technology
Win Source Part Number: 078790-AT27C256R-90P
Packaging: Tube/Rail
Mounting: Through Hole
Technology: EPROM - OTP
Memory Size: 256Kb (32K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TC)
Case / Package: 28-PDIP
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 90ns 28-PDIP
EPROM - OTP Memory IC 256Kbit Parallel 90 ns 28-PDIP
IC EPROM 256KBIT PARALLEL 28DIP
IC EPROM 256KBIT PARALLEL 28DIP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 078790-AT27C256R-90PC | AT27C256R-90PC-ND | AT27C256R-90PC | AT27C256R-90PC | AT27C256R-90PC |
| Product Name | Memory - Unclassified Memory - AT27C256R-90PC | Memory | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | EPROM; EPROM | EPROM | EPROM; EPROM | EPROM; Non-Volatile | EPROM; EPROM |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | |
| Operating Temperature | 0 to 70 C (32 to 158 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) |
