AT24C04B-PU

The AT24C04B-PU has fourteen features.(1)low-voltage and standard-voltage operation 1.8 (VCC = 1.8V to 5.5V).(2)internally organized 512 x 8 (4K), or 1024 x 8 (8K).(3)two-wire serial interface.(4)schmitt trigger, filtered inputs for noise suppression.(5)bidirectional data transfer protocol.(6)1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) compatibility.(7)write protect pin for hardware and software data protection.(8)16-byte page (4K, 8K) write modes.(9)partial page writes allowed.(10)self-timed write cycle (5 ms max).(11)high-reliability.(12)8-lead JEDEC PDIP, 8-lead JEDEC SOIC, EIAJ SOIC, 8-lead ultra thin small array package (SAP), 8-lead TSSOP, and 8-ball dBGA2 packages.(13)lead-free/halogen-free.(14)die sales: wafer form, waffle pack, and bumped wafers.

The AT24C04B-PU provides 4096/8192 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 512/1024 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C04B-PU is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra-Thin Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface. In addition, the AT24C04B-PU is available in 1.8V (1.8V to 5.5V) version.