Microchip | 11LC020T-I/TT

The 11AAXXX/11LCXXX (11XX*) devices are a family of 1 Kbit through 16 Kbit Serial Electrically Erasable PROMs. The devices are 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 1.8 V (for 11AAXXX devices), with standby and active currents of only 1 uA and 1 mA, respectively. The 11XX family is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 3-lead SOT-23, 3-lead TO-92, 8-lead TDFN, and 8-lead MSOP.

Features:

• Single I/O Interface
• 2 Kbit Memory Density
• 2.5-5.5 V Operating Voltage
• 10-100 kHz Operating Frequency
• 1 Million Erase/Write Cycles
• Software Write Protect: ¼, ½, or Full Array
• Status Register
• Set/Erase entire memory with a single command
• ESD Protection > 4 kV
• Noise Filtration Circuitry