AN83C196

ADVANCE INFORMATION 83C196LC, 83C196LD CHMOS 16-BIT MICROCONTROLLER Automotive s 22 MHz operation† s 32 Kbytes of on-chip ROM (LC) 16 Kbytes of on-chip ROM (LD) s 1 Kbyte of on-chip register RAM (LC) 384 bytes of on-chip register RAM (LD) s 512 bytes of on-chip code RAM (LC only) s Register-to-register architecture s Peripheral transaction server (PTS) with high-speed, microcoded interrupt service routines s Full-duplex serial I/O port with dedicated baud-rate generator s Enhanced full-duplex, synchronous serial I/O port (SSIO) † s High-speed event processor array — Six capture/compare channels — Two compare-only channels — Two 16-bit software timers s Programmable 8- or 16-bit external bus s Design enhancements for EMI reduction s Oscillator failure detection circuitry s SFR register that indicates the source of the last reset s Watchdog timer (WDT) s Cost reduced replacements for the 87C196JT and 87C196JR. s –40° C to +125° C ambient temperature s 52-pin PLCC package 12 MHz standard; 18 MHz and 22 MHz are speed premium NOTE This document contains information on products in the sampling and initial production phases of development. The specifications are subject to change without notice. Verify with your local Intel sales office that you have the latest datasheet before finalizing a design. The 83C196LC, 83C196LD are low-cost, pin-compatible replacements for the existing 87C196JT and 87C196JR, respectively. These products feature an enhanced synchronous serial I/O (SSIO)...