Overview
The 93AA46/P is an EEPROM made by Microchip Technology in a PDIP-8 package with 8 pins. 0℃~+70℃ 1,000,000 cycles 1.8V~5.5V 1Kbit 200 Years 2MHz 4ms SPI Software write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit PDIP-8 EEPROM ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:93LC66BT-E_ST_C2064669, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C613822).
Symbol
Footprint
Parameters
11- Clock Frequency
- 2MHz
- Data Retention - TDR (Year)
- 200 Years
- Features
- Software write protection function, Power-down/Power-up protection circuit
- Interface
- SPI
- Memory Size
- 1Kbit
- Operating Current
- 3mA
- Operating Temperature
- 0℃~+70℃
- Standby Current
- 100uA
- Voltage - Supply
- 1.8V~5.5V
- Write Cycle Endurance
- 1,000,000 cycles
- Write Cycle Time(Tw)
- 4ms
Order codes
1- 93AA46/PLCSC C613822
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | CS | Unspecified |
| 2 | CLK | Unspecified |
| 3 | DI | Unspecified |
| 4 | DO | Unspecified |
| 5 | VSS | Unspecified |
| 6 | ORG | Unspecified |
| 7 | PE | Unspecified |
| 8 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the 93AA46/P?
Yes. The symbol is EasyEDA_Cloud:93LC66BT-E_ST_C2064669 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 93AA46/P?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the 93AA46/P datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 93AA46/P?
JLCPCB lists it as part C613822, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 93AA46/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.
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