The AT25128A-10PU-2.7 is a serial EEPROM memory device from Quarktwin Technology Ltd. that offers 128Kbits of storage organized as 16,384 words of 8 bits each. It operates with a supply voltage range of 2.7V to 5.5V and supports SPI communication in modes 0 and 3, with a maximum clock rate of 20 MHz at 5V. The device features a self-timed write cycle of up to 5 ms and provides high reliability with an endurance of 1 million write cycles and data retention exceeding 100 years. It includes block write protection capabilities and a write protect pin for additional data security. The AT25128A-10PU-2.7 is available in various package types, including 8-lead PDIP and SOIC, and is suitable for low-power and low-voltage applications in industrial and commercial settings.
EEPROM Memory IC 128Kb (16K x 8) SPI 20MHz 8-PDIP
Manufacturer: Atmel
Win Source Part Number: 1147949-AT25128A-10P
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
IC EEPROM 128KBIT SPI 20MHZ 8DIP Product overview: AT25128A-10PU-2.7 from Microchip Technology 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 20MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 20MHZ, 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-AT25128A-10PU-2.
IC EEPROM 128KBIT SPI 20MHZ 8DIP
IC EEPROM 128KBIT SPI 20MHZ 8DIP
EEPROM Memory IC 128Kbit SPI 20 MHz 8-PDIP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | AT25128A-10PU-2.7-ND | 1147949-AT25128A-10PU-2.7 | 774-AT25128A-10PU-2.7 | AT25128A-10PU-2.7 | AT25128A-10PU-2.7 | AT25128A-10PU-2.7 |
| Product Name | Memory | Memory - AT25128A-10PU-2.7 | 20MHZ Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| 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 | DIP; "8-DIP (0.300"", 7.62mm)" | Tube | DIP; 8-DIP (0.300\", 7.62mm) | |||
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | -40degC ~ 85degC (TA) | 2.7V ~ 5.5V |
