The 25C080-I/SN is an 8 Kbit Serial Electrically Erasable PROM (EEPROM) from Quarktwin Technology Ltd., designed for use with a Serial Peripheral Interface (SPI). It operates within a voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 3 MHz. The device features low-power CMOS technology, with a maximum write current of 3 mA, a typical read current of 500 ¬µA, and a standby current of 500 nA. This EEPROM has a memory organization of 1024 x 8 bits and supports a write cycle time of up to 5 ms. It includes self-timed erase and write cycles, along with block write protection options that allow for the protection of none, 1/4, 1/2, or the entire memory array. Built-in write protection features include power-on/off data protection circuitry and a write-protect pin. The 25C080-I/SN is rated for high reliability, with an endurance of 1 million cycles and data retention exceeding 200 years. It is available in both 8-pin PDIP and SOIC packages, and it supports industrial temperature ranges from -40¬8C to +85¬8C, as well as automotive temperature ranges from -40¬8C to +125¬8C. However, it is noted that this part is not recommended for new designs, and alternatives such as the 25AA080A/B or 25LC080A/B are suggested.
EEPROM Memory IC 8Kb (1K x 8) SPI 3MHz 8-SOIC
Manufacturer: Microchip Technology
Win Source Part Number: 761981-25C080-I/SN
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 8Kb (1K x 8)
Family Name: 25C080
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 3MHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: SPI
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): CAT25C09VA-1.8TE13; BR25H080F-W; M95080-WMN6T; ;
Introduction Date: November 11, 1996
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2021
Halogen Free: Not Compliant
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
EEPROM Memory IC 8Kbit SPI 3 MHz 8-SOIC
SERIAL EEPROM, 8KBIT, 3MHZ, SOIC-8; Memory Interface Type:Serial SPI; Memory Size:8Kbit; EEPROM Memory Configuration:1K x 8bit; Clock Frequency:3MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:4.5V; Frequency:3MHz RoHS Compliant: Yes
IC EEPROM 8KBIT SPI 3MHZ 8SOIC
IC EEPROM 8KBIT SPI 3MHZ 8SOIC
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 25C080-I/SN-ND | 761981-25C080-I/SN | 25C080-I/SN | 96K4085 | 25C080-I/SN | 25C080-I/SN |
| Product Name | Memory | Memory - EEPROM - 25C080-I/SN | Memory | Serial Eeprom, 8Kbit, 3Mhz, Soic-8; Memory Interface Type Microchip | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | ||
| Supply Voltage | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | Surface Mount |
