Manufacturer: Microchip Technology
Win Source Part Number: 078785-AT27C256R-70P
Packaging: Tube/Rail
Mounting: Through Hole
Technology: EPROM - OTP
Memory Size: 256Kb (32K x 8)
Access Time: 70ns
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Status: Obsolete(EOL)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
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 70ns 28-PDIP
IC EPROM 256KBIT PARALLEL 28DIP
EPROM - OTP Memory IC 256Kbit Parallel 70 ns 28-PDIP
IC EPROM 256KBIT PARALLEL 28DIP
| Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 078785-AT27C256R-70PC | AT27C256R-70PC-ND | AT27C256R-70PC | AT27C256R-70PC | AT27C256R-70PC |
| Product Name | Memory - Unclassified Memory - AT27C256R-70PC | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory |
| Memory Category | EPROM; EPROM | EPROM | EPROM; EPROM | EPROM; EPROM | EPROM; Non-Volatile |
| Access Time | 70 ns | 70 ns | 70 ns | 70 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) |
