PIC24FJ256GB108-I Datasheet, PDF (34/352 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
FIGURE 3-1:
PIC24F CPU CORE BLOCK DIAGRAM
PSV & Table
Data Access
Control Block
Interrupt
Controller
Data Bus
16
8
16
16
Data Latch
23
23
PCH
PCL
Program Counter
Data RAM
16
Stack
Control
Logic
Loop
Control
Logic
Address
Latch
23
16
Address Latch
RAGU
WAGU
Program Memory
Data Latch
Address Bus
24
ROM Latch
EA MUX
16
16
Instruction
Decode &
Control
Instruction Reg
Control Signals
to Various Blocks
Hardware
Multiplier
16 x 16
Divide
Support
W Register Array
16
16-Bit ALU
16
To Peripheral Modules
DS39897C-page 34
 2009 Microchip Technology Inc.