| TYPE | DESCRIPTION |
| Factory Lead Time | 5 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| Supplier Device Package | 8-DFN-S (6x5) |
| Number of Terminals | 8 |
| Mounting Style | SMD/SMT |
| Interface Type | SPI |
| Data Retention | 200 Year |
| Manufacturer | Microchip |
| Brand | Microchip Technology |
| RoHS | Details |
| Package | Tape & Reel (TR) |
| Base Product Number | 25AA256 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Number of Words | 32768 words |
| Package Shape | RECTANGULAR |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | -- |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.32.00.51 |
| Subcategory | Memory & Data Storage |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | compliant |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 25AA256 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-N8 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Min (Vsup) | 1.8 V |
| Interface | SPI, Serial |
| Memory Size | 256Kb 32K x 8 |
| Nominal Supply Current | 6mA |
| Memory Type | Non-Volatile |
| Operating Mode | SYNCHRONOUS |
| Clock Frequency | 10MHz |
| Supply Current-Max | 0.006 mA |
| Access Time | 50 ns |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Organization | 32 k x 8 |
| Seated Height-Max | 1 mm |
| Memory Width | 8 |
| Write Cycle Time - Word, Page | 5ms |
| Product Type | EEPROM |
| Density | 256 kb |
| Standby Current-Max | 0.000001A |
| Memory Density | 262144 bit |
| Parallel/Serial | SERIAL |
| Memory IC Type | EEPROM |
| Serial Bus Type | SPI |
| Endurance | 1000000 Write/Erase Cycles |
| Write Cycle Time-Max (tWC) | 5ms |
| Data Retention Time-Min | 200 |
| Write Protection | HARDWARE/SOFTWARE |
| Product Category | EEPROM |
| Memory Organization | 32K x 8 |
| Length | 5.99mm |
| Height Seated (Max) | 1mm |
| Width | 4.92mm |
| RoHS Status | ROHS3 Compliant |
