Description
The Atmel ATC25 CBIC family is fabricated on a proprietary 0.25 micron five-layermetal CMOS process intended for use with a supply voltage of 2.5V ± 0.25V. The following table shows the range for which Atmel library cell have been characterized.

Features
• Comprehensive Library of Standard Logic Cells
• ATC25 I/O Cells Designed to Operate with VDD = 2.5V ± 0.25V as Main Target Operating Conditions
• IO33 Pad Library Provides Interface to 3V Environment
• Oscillators Provide Stable Clock Sources
• Basic Analog Input/Output, Power, Ground and Multiplexer Cells Available, High-performance Analog Cells Can Be Developed on Request
• Memory Cells Compiled to the Precise Requirements of the Design
• Compatible with Atmel’s Extensive Range of Microcontroller, DSP, Standard Interface and Application Specific Cells