The M27C4001-70C6 is a 4 Mbit (512Kb x 8) UV EPROM memory device from Quarktwin Technology Ltd. It operates with a supply voltage of 5V ± 10% during read operations and features an access time of 35ns. The device has low power consumption, with an active current of 30mA at 5MHz and a standby current of 100µA. Programming requires a voltage of 12.75V ± 0.25V, with a programming time of 100µs per word. The electronic signature includes a manufacturer code of 20h and a device code of 41h. The product is available in multiple package types, including FDIP32W, PDIP32, PLCC32, and TSOP32, and is compliant with ECOPACK® standards. This memory device is suitable for applications requiring reliable data storage with specific programming and operational characteristics.
Manufacturer: STMicroelectronics
Win Source Part Number: 072800-M27C4001-70C6
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 4Mb (512K x 8)
Access Time: 70ns
Family Name: M27C4001
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-PLCC (11.35x13.89)
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Alternative Parts (Cross-Reference): AT27C040-70JC; MX26C4000BQC-70; CY27C040-70JC; AT27C040-70JX;
Introduction Date: July 01, 1998
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
EPROM - OTP Memory IC 4Mbit Parallel 70 ns 32-PLCC (11.35x13.89)
IC EPROM 4MBIT PARALLEL 32PLCC
| Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 072800-M27C4001-70C6 | M27C4001-70C6 | M27C4001-70C6 |
| Product Name | Memory - EPROM - M27C4001-70C6 | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EPROM; EPROM | EPROM; EPROM | EPROM; Non-Volatile |
| Access Time | 70 ns | 70 ns | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
