| Mfr. Part # | 93AA66/P | 93LC66X/SN |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | IC EEPROM 4K SPI 2MHZ 8DIP | IC EEPROM 4K SPI 2MHZ 8SOIC |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 28 Weeks | 28 Weeks |
Contact Plating | Tin | Tin |
Mounting Type | Through Hole | Surface Mount |
Package / Case | 8-DIP (0.300, 7.62mm) | 8-SOIC (0.154, 3.90mm Width) |
Surface Mount | NO | YES |
Number of Pins | 8 | 8 |
Memory Types | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 3mA | 3mA |
Usage Level | Automotive grade | - |
Operating Temperature | 0°C~70°C TA | 0°C~70°C TA |
Packaging | Tube | Tube |
Published | 2004 | 2004 |
JESD-609 Code | e3 | e3 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | Not Applicable | 1 (Unlimited) |
Number of Terminations | 8 | 8 |
ECCN Code | EAR99 | EAR99 |
Additional Feature | 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS | 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS |
Voltage - Supply | 1.8V | 5V |
Terminal Position | DUAL | DUAL |
Number of Functions | 1 | 1 |
Terminal Pitch | 2.54mm | 1.27mm |
Base Part Number | 93AA66 | 93LC66 |
Power Supplies | 2/5V | 3/5V |
Interface | Serial | 2-Wire, Serial |
Memory Size | 4Kb 512 x 8 256 x 16 | 4Kb 512 x 8 256 x 16 |
Clock Frequency | 2MHz | 2MHz |
Access Time | 2 μs | 6 ms |
Memory Format | EEPROM | EEPROM |
Memory Interface | SPI | SPI |
Organization | 256X16 | - |
Output Characteristics | 3-STATE | 3-STATE |
Memory Width | 16 | 8 |
Write Cycle Time - Word, Page | 10ms | 10ms |
Density | 4 kb | 4 kb |
Standby Current-Max | 0.00003A | 0.00003A |
Screening Level | TS 16949 | - |
Serial Bus Type | MICROWIRE | MICROWIRE |
Endurance | 10000000 Write/Erase Cycles | 10000000 Write/Erase Cycles |
Write Cycle Time-Max (tWC) | 10ms | 10ms |
Data Retention Time-Min | 200 | 200 |
Write Protection | SOFTWARE | SOFTWARE |
Alternate Memory Width | 8 | 16 |
Voltage - Supply (Max) | 5.5V | 6V |
Length | 9.46mm | 4.9mm |
Height Seated (Max) | 4.32mm | 1.75mm |
Width | 7.62mm | 3.9mm |
Radiation Hardening | No | No |
RoHS Status | Non-RoHS Compliant | ROHS3 Compliant |
Lead Free | Contains Lead | Lead Free |
Peak Reflow Temperature (Cel) | - | 260 |
Time@Peak Reflow Temperature-Max (s) | - | 40 |
Voltage - Supply (Min) | - | 2V |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $7.9858 10+ $7.5338 100+ $7.1073 500+ $6.705 1000+ $6.3255 | Quantity Unit Price 1+ $8.6505 10+ $8.1609 100+ $7.699 500+ $7.2632 1000+ $6.852 |
| Availability | 1546 | 25 |
| Price | $7.9858 | $8.6505 |
| Quantity |
In Stock : 1546