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| PartNumber | AT93C56B-MAHM-T | AT93C56B-MAHM-E | AT93C56AU3-10UU-1.8 |
| Description | EEPROM 2K (256x8/128x16) 3-WIRE NiPdAu, 1.7V | EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN | EEPROM Serial EEPROM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | UDFN-8 | UDFN-8 | DBGA2-8 |
| Memory Size | 2 kbit | 2 kbit | 2 kbit |
| Organization | 256 x 8, 128 x 16 | 256 x 8, 128 x 16 | 256 x 8, 128 x 16 |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire |
| Data Retention | 100 Year | 100 Year | 100 Year |
| Maximum Clock Frequency | 2 MHz | 2 MHz | 0.25 MHz |
| Supply Current Max | 2 mA | 2 mA | 2 mA |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.8 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | AT93C56B | AT93C56B | - |
| Packaging | Reel | Reel | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Operating Supply Voltage | 1.7 V to 5.5 V | 1.7 V to 5.5 V | 2.5 V, 3.3 V, 5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 5000 | 15000 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.000335 oz | - | - |
| Height | - | - | 0.66 mm |
| Length | - | - | 2 mm |
| Width | - | - | 1.5 mm |
| Operating Supply Current | - | - | 2 mA |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT93C56B-SSHM-T | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | |
| AT93C56B-XHM-T | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56B-MAHM-T | EEPROM 2K (256x8/128x16) 3-WIRE NiPdAu, 1.7V | ||
| AT93C56B-SSHM-B | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56B-XHM-B | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56B-MAHM-E | EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN | ||
| AT93C56AU3-10UU-1.8 | EEPROM Serial EEPROM | ||
| AT93C56B-MAHM-E | 3-wire Serial EEPROM | ||
| AT93C56B-XHM-T | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56B-MAHM-T | EEPROM 2K (256x8/128x16) 3-WIRE NiPdAu, 1.7V | ||
| AT93C56B-XHM-B | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56B-SSHM-B | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56B-SSHM-T | EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V | ||
| AT93C56AU3-10UU-1.8 | EEPROM Serial EEPROM | ||
| AT93C56A-10TI-2.7 | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56A-10TU-1.8 | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56A-10TU-1.8-T | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56A-10TU-2.7-T | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56AW-10SI-1.8 | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56AW-10SI-2.7 | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56AW-10SU-2.7 | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56AY1-10YI-1.8 | IC EEPROM 2K SPI 2MHZ 8MAP | ||
| AT93C56AY1-10YU-1.8 | IC EEPROM 2K SPI 2MHZ 8MAP | ||
| AT93C56B-SSPD-T | 2MHZ AUTO GRADE 8-SOIC-N | ||
| AT93C56B-XPD-T | 2MHZ AUTO GRADE 8-TSSOP | ||
| AT93C56W-10SC-2.5 | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56W-10SC-2.7 | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56A-10TI-1.8 | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56A-10TU-2.7 | IC EEPROM 2K SPI 2MHZ 8TSSOP | ||
| AT93C56A-SQ27U5 | New and Original | ||
| AT93C56AY1-10YI-2.7 | IC EEPROM 2K SPI 2MHZ 8MAP | ||
| AT93C56AY6-10YH-1.8 | IC EEPROM 2K SPI 2MHZ 8MINI MAP | ||
| AT93C56PC-2.7 | New and Original | ||
| AT93C56PC2.7 | New and Original | ||
| AT93C56W-10SC | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56W-10SI | IC EEPROM 2K SPI 2MHZ 8SOIC | ||
| AT93C56A10SU18 | New and Original | ||
| AT93C56B-SSHM-T-CUT TAPE | New and Original | ||
| AT93C56A-PU | New and Original | ||
| AT93C56A-PU-18 | New and Original | ||
| AT93C56ASQ27U5 | New and Original | ||
| AT93C56B-SSHM-T2013 | New and Original | ||
| AT93C56BN-SH-T | New and Original | ||
| AT93C56SC | 93C56SC | ||
| AT93C56B | New and Original | ||
| AT93C56B-SSHM | New and Original | ||
| AT93C56PC | 93C56PC | ||
| AT93C56SC103 | New and Original | ||
| AT93C56SC27 | New and Original | ||
| AT93C56SI57 | New and Original |