| Mfr. Part # | AT93C66B-SSHM-B | AT93C66A-10PU-2.7 |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | IC EEPROM 4K SPI 2MHZ 8SOIC | IC EEPROM 4K SPI 2MHZ 8DIP |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 7 Weeks | - |
Contact Plating | Tin | - |
Mount | Surface Mount | Through Hole |
Mounting Type | Surface Mount | Through Hole |
Package / Case | 8-SOIC (0.154, 3.90mm Width) | 8-DIP (0.300, 7.62mm) |
Number of Pins | 8 | 8 |
Memory Types | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 2mA | 2mA |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tube | Tube |
Published | 2009 | - |
JESD-609 Code | e4 | - |
Pbfree Code | yes | - |
Part Status | Active | Obsolete |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | Not Applicable |
Number of Terminations | 8 | - |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | - |
Additional Feature | ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY | - |
Voltage - Supply | 5V | 5V |
Terminal Position | DUAL | - |
Peak Reflow Temperature (Cel) | 260 | - |
Number of Functions | 1 | - |
Terminal Pitch | 1.27mm | - |
Time@Peak Reflow Temperature-Max (s) | 40 | - |
Base Part Number | AT93C66B | AT93C66A |
Interface | Serial | Serial |
Memory Size | 4Kb 512 x 8 256 x 16 | 4Kb 512 x 8 256 x 16 |
Clock Frequency | 2MHz | 2MHz |
Memory Format | EEPROM | EEPROM |
Memory Interface | SPI | SPI |
Organization | 256X16 | - |
Write Cycle Time - Word, Page | 5ms | 10ms |
Density | 4 kb | 4 kb |
Standby Current-Max | 0.000001A | - |
Serial Bus Type | MICROWIRE | - |
Endurance | 1000000 Write/Erase Cycles | - |
Write Cycle Time-Max (tWC) | 5ms | - |
Data Retention Time-Min | 100 | - |
Write Protection | SOFTWARE | - |
Voltage - Supply (Max) | 5.5V | 5.5V |
Voltage - Supply (Min) | 4.5V | 2.7V |
Height | 1.5mm | - |
Length | 5.05mm | - |
Width | 3.99mm | - |
REACH SVHC | No SVHC | No SVHC |
Radiation Hardening | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Supplier Device Package | - | 8-PDIP |
Max Operating Temperature | - | 85°C |
Min Operating Temperature | - | -40°C |
Frequency | - | 2MHz |
Access Time | - | 2 μs |
Max Frequency | - | 1MHz |
Lead Free | - | Lead Free |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $5.3395 10+ $5.0373 100+ $4.7522 500+ $4.4832 1000+ $4.2294 | - |
| Availability | 150 | - |
| Price | $5.3395 | - |
| Quantity |
In Stock : 150
Embedded - Microprocessors Related Parts
AT93C66A-10PU-2.7 Alternative Products
AT93C66A-10PU-2.7 vs 93C66C-I/SNAT93C66A-10PU-2.7 vs 93LC66-I/PAT93C66A-10PU-2.7 vs 93LC66C-I/STAT93C66A-10PU-2.7 vs 93LC66X-I/SNAT93C66A-10PU-2.7 vs AT93C66A-10SU-2.7AT93C66A-10PU-2.7 vs AT93C66A-10TU-2.7AT93C66A-10PU-2.7 vs AT93C66B-SSHM-BAT93C66A-10PU-2.7 vs AT93C66B-XHM-BAT93C66A-10PU-2.7 vs M93C66-WMN6P