PIC24FJ256DA210-I-PT Datasheet, PDF (20/408 Pages) Microchip Technology – 16-Bit Flash Microcontrollers with Graphics Controller and USB On-The-Go (OTG)

PIC24FJ256DA210 FAMILY
FIGURE 1-1:
PIC24FJ256DA210 FAMILY GENERAL BLOCK DIAGRAM
Interrupt
Controller
EDS and Table
Data Access
Control Block
23
23
8
16
PCH
PCL
Program Counter
Stack
Control
Logic
Repeat
Control
Logic
Data Bus
16
16
Data Latch
Data RAM
Up to 0x7FFF
Address
Latch
16
Address Latch
Program Memory/
Extended Data
Space
Data Latch
Read AGU
Write AGU
Address Bus
24
EA MUX
16
16
Inst Latch
PORTA⁽¹⁾
(12 I/O)
PORTB
(16 I/O)
16
PORTC⁽¹⁾
(8 I/O)
16
PORTD⁽¹⁾
(16 I/O)
OSCO/CLKO
OSCI/CLKI
Timing
Generation
REFO
FRC/LPRC
Oscillators
ENVREG
Precision
Band Gap
Reference
Voltage
Regulator
Inst Register
Instruction
Decode and
Control
Control Signals
Divide
Support
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
17x17
Multiplier
Watchdog
Timer
LVD & BOR
VCAP
VDD, VSS
MCLR
16 x 16
W Reg Array
16-Bit ALU
16
PORTE⁽¹⁾
(10 I/O)
PORTF⁽¹⁾
(10 I/O)
PORTG⁽¹⁾
(12 I/O)
Timer1
Timer2/3⁽²⁾ Timer4/5⁽²⁾
RTCC
10-Bit
ADC
Comparators⁽²⁾
USB OTG
EPMP/PSP⁽³⁾
IC
1-9⁽²⁾
OC/PWM
1-9⁽²⁾
ICNs⁽¹⁾
SPI
1/2/3⁽²⁾
I²C™
1/2/3
UART
1/2/3/4⁽²⁾
CTMU⁽²⁾
Graphics
Controller
Note 1: Not all I/O pins or features are implemented on all device pinout configurations. See Table 1-1 for specific implementations by pin count.
2: These peripheral I/Os are only accessible through remappable pins.
3: Not available on 64-pin devices (PIC24FJxxxDAx06).
DS39969B-page 20
 2010 Microchip Technology Inc.