Memory chip

128Mbit

128Mbit

SPI NOR FLASH, 64Mb, 2.7~3.6V, SOP8-208mil, Tube

The LE25U40CMD is a SPI bus flash memory device with a 4M-bit (512K x 8-bit) configuration, which adds high-performance dual output and dual I/O capabilities. It uses a single 2.5V supply. The LE25U40CMD takes full advantage of the inherent features of serial Flash memory devices and comes in an ultra-small 8-pin package. All these features make the device suitable for storing programs in applications such as portable information devices, where size requirements are becoming increasingly compact. The LE25U40CMD also features a small sector erase function, making the device ideal for storing parameters or data that require fewer rewrite cycles and cannot be handled by conventional EEPROMs due to insufficient space.

memory IC

Blank film, need to burn by yourself

Interface type: I2C Storage capacity: 2Kbit Clock frequency (fc): 1MHz Operating voltage: 1.7V~5.5V Read-operating current: 140uA Write-operating current: 280uA Standby current: 30nA Write cycle time (Tw): 3ms Data retention- TDR (year): 100 years Write cycle life: 1000000 times Operating temperature: -40℃~+85℃ EEPROM, I2C, 1.8V ~ 5.5V, 2Kb, TSSOP8, Tape&Reel

Interface type: I2C Storage capacity: 2Kbit Clock frequency (fc): 1MHz Operating voltage: 1.7V~5.5V Read-operating current: 140uA Write-operating current: 280uA Standby current: 30nA Write cycle time (Tw): 3ms Data retention- TDR (year): 100 years Write cycle life: 1000000 times Operating temperature: -40℃~+85℃ EEPROM, I2C, 1.8V ~ 5.5V, 2Kb, SOT23-5L, Tape&Reel

SD NAND (SDNAND) 1Gbit SLC (LGA8: 6x8mm), the second generation of high reliability products. Industrial grade -40°C to+85°C; standard SD2.0 protocol, compatible with SPI/SD/eMMC interface; built-in ECC check, bad block management, equalization algorithm, abnormal power-off protection and other functions.

LPDDR4, 16Gb, 200-BALL