AT24C64D-MAHM-T Datasheet PDF - ATMEL

Description

●The Atmel® AT24C32D/64D provides 32,768-/65,536-bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8-bits each. The device’s cascadable feature allows up to eight 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.

●Features

●• Low-voltage and Standard-voltage Operation

●–VCC= 1.7 to 5.5V

●• Internally Organized 4096 x 8, 8192 x 8

●• 2-Wire Serial Interface

●• Schmitt Trigger, Filtered Inputs for Noise Suppression

●• Bi-directional Data Transfer Protocol

●• 1MHz (5.0V) and 400KHz (1.8V Compatibility)

●• Write Protect Pin for Hardware Data Protection

●• 32-Byte Page Write Mode (Partial Page Writes Allowed)

●• Self-Timed Write Cycle (5ms max)

●• High Reliability

●– Endurance: 1 Million Write Cycles

●– Data Retention: 100 Years

●• Lead-free/Halogen-free Devices

●• 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead UDFN, 8-lead XDFN, 5-lead SOT23 and 8-ball VFBGA

●• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers