87C196KC
Feature
Set over the 87C196KB
1 The 87C196KC has twice the RAM and twice the EPROM of the 87C196KB Also a Vertical Register Windowing Scheme allows the extra 256 bytes of RAM to be used as registers This greatly reduces the context switching time 2 Peripheral Transaction Server (PTS) The PTS is an alternative way to service an interrupt reducing latency and overhead Each interrupt can be mapped to its PTS channel which acts like a DMA channel Each interrupt can now do a single or block transfer without executing an Interrupt service routine Special PTS modes exist for the A D converter HSI and HSO 3 Two extra Pulse Width Modulated outputs The 87C196KC has added 2 PWM outputs that are functionally patible to the 87C196KB PWM 4 Timer2 Internal Clocking Timer2 can now be clocked with an internal source every 1 or 8 state times 5 The A D can now perform an 8- as well as a 10-bit conversion 8-bit conversion allows for a faster conversion time 6 Additional On-chip Memory Security Two UPROM...
