Maxim Integrated DS89C450
The DS89C430 and DS89C450 offer the highe st performance available in 8051-com patible microcontrollers. They feature ne wly designed processor cores that execute instructions up to 1 2 times faster than the original 8 051 at the same crystal speed. The DS89C440 is a 32 kB version of th e DS89C450 that is no lo nger available.| Part No. | DS89C450 |
|---|---|
| Datasheet | DS89C450 Download |
| Manufacturer |  Maxim Integrated |
| Description | Ultra-High-Speed Flash Microcontrollers |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Typical a pplications will experience a speed improvement up to 10x. At 1 million instructions per second (MIPS) per megahertz, the microcontrollers achieve 33 MIPS performa nce from a maximum 33MHz clock rate. The DS8 9C450 can be used as a drop-in replacement. The Ultra-High-Speed Flash Microcontroller User’s Guide should be used in conjunction with this data sheet. Download it at ORDERING INFORMATION PART DS89C430-MNL DS89C430-MNL+ DS89C430-QNL DS89C430-QNL+ DS89C430-ENL DS89C430-ENL+ DS89C440-xxx DS89C450-MNL DS89C450-MNL+ DS89C450
