The Microchip Technology Inc. 11AA02E48T-I/SN device is a 2 Kbit Serial Electrically Erasable PROM. The device is organized in blocks of x8-bit memory and support the patented* single I/O UNI/O® serial bus. By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit.Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1 uA and 1 mA, respectively.The 11AA02E48T-I/SN is available in standard 8-lead SOICand 3-lead SOT-23 packages.
Feature
- Pre-programmed Globally Unique, 48-bit Node Address
- Compatible with EUI-48™ and EUI-64™
- Single I/O, UNI/O® Serial Interface Bus
- Low-Power CMOS Technology: - 1 mA active current, typical - 1 µA standby current (max.)
- 256 x 8 Bit Organization
- Schmitt Trigger Inputs for Noise Suppression
- Output Slope Control to Eliminate Ground Bounce
- 100 kbps Max. Bit Rate – Equivalent to 100 kHz Clock Frequency
- Self-Timed Write Cycle (including Auto-Erase)
- Page-Write Buffer for up to 16 Bytes
- STATUS Register for Added Control: - Write enable latch bit - Write-In-Progress bit
- Block Write Protection: - Protect none, 1/4, 1/2 or all of array
- Built-in Write Protection: - Power-on/off data protection circuitry - Write enable latch
- High Reliability: - Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4,000V
- 3-lead SOT-23 and 8-lead SOIC Packages
- Available Temperature Ranges: - Industrial (I): -40C to +85C
