The 25LC020AT-E/ST is a 2 Kbit Serial EEPROM from Quarktwin Technology Ltd., designed for use with a Serial Peripheral Interface (SPI). It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum clock frequency of 10 MHz. The memory is organized as 256 x 8 bits and features a write page mode that allows writing up to 16 bytes at a time. This EEPROM is characterized by low power consumption, with a maximum write current of 5 mA and a standby current of just 5 µA. It offers high reliability with an endurance of 1,000,000 erase/write cycles and data retention exceeding 200 years. The device includes built-in write protection features, such as a write-protect pin and power-on/off data protection circuitry. The 25LC020AT-E/ST is available in various package types, including 8-lead TSSOP, making it suitable for a range of applications, including industrial and automotive environments, with operating temperature ranges from -40°C to +125°C.
EEPROM Memory IC 2Kb (256 x 8) SPI 10MHz 8-TSSOP
IC EEPROM 2KBIT SPI 10MHZ 8TSSOP
EEPROM, 2KBIT, -40 TO 125DEG C; Memory Size:2Kbit; EEPROM Memory Configuration:256 x 8bit; Memory Interface Type:Serial SPI; Clock Frequency:10MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes
IC EEPROM 2KBIT SPI 10MHZ 8TSSOP
EEPROM Memory IC 2Kbit SPI 10 MHz 8-TSSOP
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 25LC020AT-E/ST-ND | 25LC020AT-E/ST | 72J3671 | 25LC020AT-E/ST | 25LC020AT-E/ST |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | Eeprom, 2Kbit, -40 To 125Deg C; Memory Size Microchip | Memory | Memory |
| Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |||
| Package Type | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | TSSOP | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | ||
| Supply Voltage | 2.5V ~ 5.5V | Surface Mount | 2.5V ~ 5.5V |
