Microchip TechnologyExtended
-40℃~+125℃ 1,000,000 cycles 10MHz 2.5V~5.5V 200 Years 256Kbit 5ms Hardware write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI SOIC-8 EEPROM ROHS
The 25LC256-E/SN is an EEPROM made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+125℃ 1,000,000 cycles 10MHz 2.5V~5.5V 200 Years 256Kbit 5ms Hardware write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI SOIC-8 EEPROM ROHS.
PCBKit's library has its KiCad symbol (Memory_EEPROM:25LCxxx, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 68 are in stock at JLCPCB (part C1349834). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | CS | Input |
| 2 | MISO | Tri-state |
| 3 | WP | Input |
| 4 | GND | Power in |
| 5 | MOSI | Input |
| 6 | SCK | Input |
| 7 | HOLD | Input |
| 8 | VCC | Power in |
AhmedAbo-Eita/BLDC_Motor_Driver
BLDC Motor Driver hardware and firmware project including power stage, gate driver, protection circuits, and control firmware for sensor-based and/or sensorless BLDC motors.
Yes. The symbol is Memory_EEPROM:25LCxxx and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C1349834, with 68 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the M95512-WMN6TP by STMicroelectronics, the 25LC080AT-I/SN by Microchip Technology, the 25LC128T-I/SN by Microchip Technology and the 25LC640AT-I/SN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.