HPC36003

HPC16083 HPC26083 HPC36083 HPC46083 HPC16003 HPC26003 HPC36003 HPC46003 High-Performance microControllers PRELIMINARY April 1994 HPC16083 HPC26083 HPC36083 HPC46083 HPC16003 HPC26003 HPC36003 HPC46003 High-Performance microControllers General Description The HPC16083 and HPC16003 are members of the HPCTM family of High Performance microControllers Each member of the family has the same core CPU with a unique memory and I O configuration to suit specific applications The HPC16083 has 8k bytes of on-chip ROM The HPC16003 has no on-chip ROM and is intended for use with external direct memory Each part is fabricated in National’s advanced microCMOS technology This process combined with an advanced architecture provides fast flexible I O control efficient data manipulation and high speed computation The HPC devices are complete microcomputers on a single chip All system timing internal logic ROM RAM and I O are provided on the chip to produce a cost effective solution for high performance applications On-chip functions such as UART up to eight 16-bit timers with 4 input capture registers vectored interrupts WATCHDOGTM logic and MICROWIRE PLUSTM provide a high level of system integration The ability to address up to 64k bytes of external memory enables the HPC to be used in powerful applications typically performed by microprocessors and expensive peripheral chips The term ‘‘HPC16083’’ is used throughout this datasheet to refer to the HPC16083 and HPC16003 devices unless otherwis...