The Trim Non-Volatile Memory (NVM) IP for high-voltage processes provides the capability of reprogrammable NVM in 5V CMOS and bipolar-CMOS-DMOS (BCD) processes, is optimized for area and performance, and is designed for storing trim or calibration data. Developed to meet the specific requirements of automotive applications, the reprogrammable NVM IP block enables few-time programmable (FTP) flexibility in a similar footprint as one-time programmable (OTP) solutions and requires no additional masks or processing steps.
Delivered as a hard IP block, the FTP Trim NVM IP for high-voltage processes operates from a single core supply and includes all the necessary support and control circuitry, including all high-voltage generation and distribution required for programming.
Optimized for area, the Trim NVM IP for high-voltage processes meets the needs of precision trim applications that require post-package programming, in-field updates, or calibration at multiple temperatures.
The Trim IP for high-voltage processes reduces test costs and time by up to 3X by increasing the programming speed for special test modes and simplifying the IP complexity. For example, the IP includes bulk operations that enable designers to program the entire array in a single faster operation. In addition, designers can select test conditions and test limits that emulate temperature effects, thereby eliminating the need for testing across temperature.
Support for 64 bit up to 1 kbit
Up to 10,000 write cycle endurance
10 year data retention at 125°C
Extended temperature range (-40°C to 125°C)
Convenient 16-bit word interface for erase, program and read
Single core supply operation
Silicon characterized and qualified to exceed industry standards
Available in analog and mixed signal 180-nm and 130-nm processes
Area competitive with OTP
Production Test Flow document
Verilog behavior model
Abstract LEF and timing LIB files
GDSII layout database
Split Lot Characterization Report
Video Demo of the AEON FTP TRIM TSMC 180/5V IP Core
DesignWare® Non-Volatile Memory (NVM) IP Characterization and Qualification Process Testing
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