PIC14000 PDF Datasheet


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Description

This is 28-Pin Programmable Mixed Signal Controller. PIC14000 28-Pin Programmable Mixed Signal Controller High-Performance RISC CPU: Only 35 single word instructions to learn All single cycle instructions except for program branches which are two cycle Operating speed: DC - 20 MH- clock input 4096 x 14 on-chip EPROM program memory 192 x 8 general purpose registers (SRAM) 6 internal and 5 external interrupt sources 38 special function hardware registers Eight-level hardware stack Pin Diagram PDIP, SOIC, SSOP, Windowed CERDIP RA1, AN1 RA0, AN0 RD3, REFB RD2, CMPB RD1, SDAB RD0, SCLB OSC2, CLKOUT OSC1, PBTN VDD VREG RC7, SDAA RC6, SCLA RC5 MCLR, VPP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 RA2, AN2 RA3, AN3 RD4, AN4 RD5, AN5 RD6, AN6 RD7, AN7 CDAC SUM VSS RC0, REFA RC1, CMPA RC2 RC3, T0CKI RC4 PIC14000 24 23 22 21 20 19 18 17 16 15 Analog Peripherals Features: Slope Analog-to-Digital (A, D) converter - Eight external input channels including two channels with selectable level shift inputs - Six internal input chan.