
Overview
The ER59256/P is an EEPROM made by Microchip Technology in a PDIP-8 package with 5 pins. 10 Years 10000 times 250kHz 256bit 4.5V~5.5V Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM.
PCBKit's library has its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6944451).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Clock Frequency
- 250kHz
- Data Retention - TDR (Year)
- 10 years
- Features
- Power-down/Power-up protection circuit
- Interface
- SPI
- Memory Size
- 256bit
- Operating Current
- 12mA
- Standby Current
- 3mA
- Voltage - Supply
- 4.5V~5.5V
- Write Cycle Endurance
- 10000 times
Order codes
1- ER59256/PLCSC C6944451
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/ER59256/P" title="ER59256/P in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/ER59256/P.jpg" alt="ER59256/P" width="1200" height="900">[](https://pcbkit.io/parts/microchip/ER59256/P)Questions
Is there a KiCad symbol and footprint for the ER59256/P?
Yes. the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ER59256/P?
PDIP-8, with 5 pins. Its footprint is drawn on this page.
Where is the ER59256/P datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ER59256/P?
JLCPCB lists it as part C6944451, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ER59256/P?
Parts like it in the library: the ER5911-I/P by Microchip Technology, the ER5911/P by Microchip Technology, the NM93C46LN by onsemi and the AT93C46-10PC-1.8 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ER5911-I/P
PDIP-8EEPROMMicrochip TechnologyER5911/P
PDIP-8EEPROMMicrochip TechnologyNM93C46LN
DIP-80℃~+70℃ 1,000,000 cycles 10uA 15ms 1Kbit 1mA 250kHz 4.5V~5.5V 40 Years SPI Software write protection function DIP-8 EEPROM ROHSonsemiEEPROMAT93C46-10PC-1.8
PDIP-80.1uA 0℃~+70℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 1Kbit 250kHz SPI Software write protection function、Built-in write enable latch (WEL) PDIP-8 EEPROMMicrochip TechnologyEEPROMAT93C57-10PC-1.8
PDIP-80℃~+70℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 250kHz 4Kbit SPI PDIP-8 EEPROMMicrochip TechnologyEEPROMAT93C57-10PI-1.8
PDIP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 250kHz 4Kbit SPI PDIP-8 EEPROMMicrochip TechnologyEEPROMAT93C66A-10PI-1.8
PDIP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 250kHz 2mA 30uA 4Kbit SPI Software write protection function PDIP-8 EEPROMMicrochip TechnologyEEPROMFM93C46TLM8
SOIC-8-40℃~+85℃ 1,000,000 cycles 10uA 15ms 1Kbit 200uA 250kHz 4.5V~5.5V 40 Years SPI Software write protection function SOIC-8 EEPROMonsemiEEPROM