PIC16F1829LIN Datasheet, PDF (19/74 Pages) Micon Design Technology Corporation – 20-Pin, 8-bit Flash LIN/J2602 Microcontroller

3.0 ENHANCED MID-RANGE CPU
See “PIC16(L)F1825/1829 Data Sheet” (DS41440) for
description of the enhanced mid-range 8-bit CPU core.
FIGURE 3-1:
CORE BLOCK DIAGRAM
PIC16F1829LIN
15
Configuration
15
Program Counter
Data Bus
8
Flash
Program
Memory
186-LLeevveel lSStatacckk
(135-bit)
RAM
Program
Bus
14
IInnssttrruuccttiioonn Rreegg
15
15
Program Memory
Read (PMR)
12 ^{RAM Addr}
Addr MUX
Direct Addr ⁷
8
Indirect
Addr
5
12
12
BFSSRR Rreegg
FSR0reRgeg
FFSSRR1 rReegg
SSTTAATTUUSSRreegg
OSC1/CLKIN
OSC2/CLKOUT
Instruction
DDeeccooddeea&nd
Control
Timing
Generation
Internal
Oscillator
Block
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Brown-out
Reset
3
MUX
ALU
8
W Reg
VDD VSS
 2012 Microchip Technology Inc.
Preliminary
DS41673A-page 19