New Product: Drop in replacement MCU

May 8, 2008
The TK89C668 MCU is a pin-for-pin, code and timing-compatible drop in replacement for the P89C668.

The 44-pin 8051-type microcontroller features the TWI serial interface, 64 kbytes of Flash, 8 kbytes of RAM, a watchdog timer, security features, all extended 8051 peripherals, and a choice of a 6 or 12 clock with classic timing.

Tekmos Inc., 4120 Commercial Center Dr., Suite 400, Austin, TX 78744, (512) 342-9871, tekmos.com

Sponsored Recommendations

April 16, 2025
Clean. Compact. Less heat.
April 16, 2025
SEW-EURODRIVE Introduces DR2C motor, IE5 Ultra-Premium Efficiency Motor
March 31, 2025
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
March 31, 2025
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!