IS82C52 Overview
The on-chip Baud Rate Generator can be programmed for any one of 72 different baud rates using a single industry standard crystal or external frequency source. A unique pre-scale divide circuit has been designed to provide standard RS-232-C baud rates when using any one of three industry standard crystals (1.8432MHz, 2.4576MHz, or 3.072MHz). Features **Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications. NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding pounds/die attach materials and 100% matte tin plate termination finish, which are RoHS pliant and patible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020....
IS82C52 Key Features
- Single Chip UART/BRG
- DC to 16MHz (1M Baud) Operation
- Crystal or External Clock Input
- On-Chip Baud Rate Generator
- 72 Selectable Baud Rates
- Interrupt Mode with Mask Capability
- Microprocessor Bus Oriented Interface
- 80C86 patible
- Single +5V Power Supply
- Low Power Operation
