AT24CM01-XHD-B

The AT24CM01 provides 1,048,576 bits of serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 131,072 words of 8 bits each. The device's cascadable feature allows up to four devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The devices are available in space-saving 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, and 8-ball WLCSP. In addition, the entire family is available in 1.7V (1.7V to 5.5V) and 2.5V (2.5V to 5.5V) versions.

• Low Voltage and Standard Voltage Operation Available ? 1.7V (V_cc = 1.7V to 5.5V) ? 2.5V (V_cc = 2.5V to 5.5V)
• Internally Organized 131,072 x 8
• 2-wire Serial Interface
• Schmitt Triggers, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 400kHz (1.7V) and 1MHz (5V, 2.5V) Compatibility
• Write Protect Pin for Hardware Data Protection
• 256-byte Page Write Mode ? Partial Page Writes Allowed
• Random and Sequential Read Modes
• Self-timed Write Cycle (5ms Max)
• High Reliability ? Endurance: 1,000,000 Write Cycles ? Data Retention: 40 Years
• Green Package Options (Pb/Halide-free/RoHS Compliant) ? 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, and 8-ball WLCSP
• Die Sale Options: Wafer Form and Tape and Reel Available