For Reference Only
| Part Number | 93C66B-E/MS |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) › Memory |
| Description | IC EEPROM 4KBIT SPI 2MHZ 8MSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 93C66B-E/MS PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | 93C66B-E/MS |
| Brand: | Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Memory |
| Manufacturer: | Microchip Technology |
| Product Status: | Active |
| Memory Type: | Non-Volatile |
| Memory Format: | EEPROM |
| Technology: | EEPROM |
| Memory Size: | 4Kb (256 x 16) |
| Memory Interface: | SPI |
| Clock Frequency: | 2 MHz |
| Write Cycle Time - Word, Page: | 2ms |
| Access Time: | - |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package: | 8-MSOP |
 |
AS8C803601-QC150N | IC SRAM 9MBIT PARALLEL 100TQFP | 13583 More on Order |
 |
71V67703S85BQ8 | IC SRAM 9MBIT PARALLEL 165CABGA | 5247 More on Order |
 |
CY7C1420KV18-250BZXI | IC SRAM 36MBIT PARALLEL 165FBGA | 2144 More on Order |
 |
IS46R16160F-6TLA2 | IC DRAM 256MBIT PAR 66TSOP II | 18767 More on Order |
 |
HM1-6516-9 | STANDARD SRAM, 2KX8, 200NS, CMOS | 1516 More on Order |
 |
FM24VN10-G | IC FRAM 1MBIT I2C 3.4MHZ 8SOIC | 7659 More on Order |
 |
NV24C64DWVLT3G | IC EEPROM 64K I2C 1MHZ 8SOIC | 46524 More on Order |
 |
11LC161-I/P | IC EEPROM 16KBIT SGL WIRE 8DIP | 96946 More on Order |
 |
24LCS52-I/ST | IC EEPROM 2KBIT I2C 8TSSOP | 92022 More on Order |
 |
CAT93C76LI-G | IC EEPROM 8KBIT SPI 3MHZ 8DIP | 94491 More on Order |
 |
34VL02/ST | IC EEPROM 2KBIT I2C 8TSSOP | 73475 More on Order |
 |
IS42S16800F-6BLI-TR | IC DRAM 128MBIT PARALLEL 54TFBGA | 40520 More on Order |
| In Stock | 39915 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000 | $0.33990 | $339.9 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
