2 layers97.8 × 49.5 mm
93LC46/P
Microchip TechnologyExtended
-40℃~+85℃ 1,000,000 cycles 1Kbit 2.5V~5.5V 200 Years 2MHz 4ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) SPI PDIP-8 EEPROM ROHS
- Part id
- microchip/93LC46/P
- Category
- EEPROM
- Package
- PDIP-8
- Pins
- 8
- In stock
- 10 at JLCPCB (C1350388)
- Used on
- 5 open-source boards
Overview
The 93LC46/P is an EEPROM made by Microchip Technology in a PDIP-8 package with 8 pins. -40℃~+85℃ 1,000,000 cycles 1Kbit 2.5V~5.5V 200 Years 2MHz 4ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) SPI PDIP-8 EEPROM ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:93LC56A-E_P, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C1350388). 5 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | CS | Unspecified |
| 2 | CLK | Unspecified |
| 3 | DI | Unspecified |
| 4 | DO | Unspecified |
| 5 | VSS | Unspecified |
| 6 | ORG | Unspecified |
| 7 | NU | Unspecified |
| 8 | VCC | Unspecified |
Open-source boards using it
5- 2 layers139.9 × 85.8 mm
Pas hw
NGOQUOC98/ESP32_MODBUS_PCB_MASTER
This project was in development phase - we will remove this remark after release
198 parts1 - 6 layers40 × 16 mm
- 4 layers51.5 × 19 mm
- 6 layers62.8 × 57.5 mm
Parts like it
8
AT93C66N
DIP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 2MHz 4Kbit SPI DIP-8 EEPROM ROHSHGSEMIEEPROM93LC56B-I/P
PDIP-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 2Kbit 2MHz 6ms Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROMFT93C46A-UDR-B
DIP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 10ms 1Kbit 2MHz Built-in write enable latch (WEL) SPI DIP-8 EEPROM ROHSFMDEEPROM25LC040/P
PDIP-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 2MHz 4Kbit 5ms Hardware write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM93C46B/P
PDIP-8-40℃~+125℃ 1,000,000 cycles 1Kbit 200 Years 2MHz 2ms 4.5V~5.5V SPI Software write protection function、Power-down/Power-up protection circuit PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM93C86-E/P
PDIP-8-40℃~+125℃ 1,000,000 cycles 10ms 16Kbit 200 Years 2MHz 4.5V~5.5V Hardware write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM93LC66-I/P
PDIP-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 2MHz 4Kbit 4ms Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM93LC66A-I/P
PDIP-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 2MHz 4Kbit 6ms Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM
Questions
Is there a KiCad symbol and footprint for the 93LC46/P?
Yes. The symbol is EasyEDA_Cloud:93LC56A-E_P and 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 93LC46/P?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the 93LC46/P datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 93LC46/P?
JLCPCB lists it as part C1350388, with 10 in stock; the sellers' links on this page open their listings.
What can replace the 93LC46/P?
Parts like it in the library: the AT93C66N by HGSEMI, the 93LC56B-I/P by Microchip Technology, the FT93C46A-UDR-B by FMD and the 25LC040/P by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 93LC46/P?
5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.