Product Summary

The at25040an-10su-2.7 is a SPI Serial EEPROM. It provides 2048 bits of serial electrically erasable programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The at25040an-10su-2.7 is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The at25040an-10su-2.7 is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin mini-MAP (MLP 2x3), and 8-lead TSSOP packages.

Parametrics

at25040an-10su-2.7 absolute maximum ratings: (1)Operating Temperature:-40℃ to + 125℃; (2)Storage Temperature:-65℃ to + 150℃; (3)Voltage on Any Pin with Respect to Ground:-1.0V to + 7.0V; (4)Maximum Operating Voltage:6.25V; (5)DC Output Current:5.0 mA.

Features

at25040an-10su-2.7 features: (1)Serial Peripheral Interface (SPI) Compatible; (2)Supports SPI Modes 0 (0,0) and 3 (1,1):Data Sheet Describes Mode 0 Operation; (3)Low-voltage and Standard-voltage Operation:2.7 (VCC = 2.7V to 5.5V), 1.8 (VCC = 1.8V to 5.5V); (4)20 MHz Clock Rate (5V) ; (5)8-byte Page Mode; (6)Block Write Protection:Protect 1/4, 1/2, or Entire Array; (7)Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection; (8)Self-timed Write Cycle (5 ms max); (9)High Reliability: Endurance: One Million Write Cycles, Data Retention: 100 Years; (10)Automotive Devices Available; (11)8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin mini-MAP (MLP 2x3) and 8-lead TSSOP Packages ; (12)Die Sales: Wafer Form, Waffle Pack, Bumped Wafers.

Diagrams

at25040an-10su-2.7 pin connection

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