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| PartNumber | AT21CS11-MSH10-T | AT21CS11-SSH10-T | AT21CS11-SSH10-B |
| Description | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | XSFN-2 | SOIC-8 | SOIC-8 |
| Memory Size | 1 kbit | 1 kbit | 1 kbit |
| Organization | 128 x 8 | 128 x 8 | 128 x 8 |
| Interface Type | I2C | I2C | Serial |
| Access Time | 5 ms | 5 ms | - |
| Data Retention | 100 Year | 100 Year | 100 Year |
| Maximum Clock Frequency | 125 kHz | 125 kHz | - |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Supply Voltage Max | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | AT21CS01 | AT21CS01 | AT21CS01 |
| Packaging | Reel | Reel | Tube |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 2.7 V to 4.5 V | 2.7 V to 4.5 V | 2.7 V to 4.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 5000 | 4000 | 100 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Supply Current Max | - | - | 0.5 mA |
| Operating Supply Current | - | - | 200 uA |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT21CS11-MSH10-T | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN | |
| AT21CS11-SSH10-T | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC | ||
| AT21CS11-STU10-T | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23 | ||
| AT21CS11-SSH10-B | EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC | ||
| AT21CS11-MSH10-T | IC EEPROM 1K I2C 125KHZ 2XSFN | ||
| AT21CS11-SSH10-B | IC EEPROM 1K I2C 125KHZ 8SOIC | ||
| AT21CS11-SSH10-T | IC EEPROM 1K I2C 125KHZ 8SOIC | ||
| AT21CS11-STU10-T | IC EEPROM 1K I2C 125KHZ SOT23-3 | ||
| AT21CS11-UU0B-T | IC EEPROM 1K I2C 125KHZ |