1M-bit Serial-2Wire EEPROM memory IC, organized as 128K x 8, supports 1.8V to 5V operation with a maximum operating frequency of 1 MHz and a 550 ns maximum access time. This surface-mount component features an 8-pin SOIC N package with gull-wing leads, a 1.27mm pin pitch, and a maximum package height of 1.48mm. It offers 40 years of data retention and hardware data protection, operating within a temperature range of -40°C to 85°C.
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| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC N |
| Package Description | Small Outline IC Narrow Body |
| Lead Shape | Gull-wing |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 4.98(Max) |
| Package Width (mm) | 3.99(Max) |
| Package Height (mm) | 1.48(Max) |
| Seated Plane Height (mm) | 1.73(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Package Orientation | Yes |
| Package Orientation Marking Type | Dot |
| Jedec | MS-012AA |
| Density | 1Mbit |
| Interface Type | Serial-2Wire |
| Maximum Operating Frequency | 1MHz |
| Maximum Access Time | 550ns |
| Organization | 128Kx8 |
| Maximum Operating Current | 3mA |
| Typical Operating Supply Voltage | 1.8|2.5|3.3|5V |
| Density in Bits | 1048576bit |
| Data Retention | 40Year |
| Hardware Data Protection | Yes |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Supply Voltage | 1.7V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542320051 |
| Schedule B | 8542320050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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