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| PIC24FV32KA304 Datasheet, PDF (17/322 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology | |||
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PIC24FV32KA304 FAMILY
FIGURE 1-1:
PIC24FV32KA304 FAMILY GENERAL BLOCK DIAGRAM
Interrupt
Controller
Data Bus
16
8
16
16
PSV and Table
Data Access
Control Block
23
23
Address Latch
Program Memory
Data EEPROM
Data Latch
PCH
PCL
Program Counter
Stack
Control
Logic
Repeat
Control
Logic
Data Latch
Data RAM
Address
Latch
16
16
Read AGU
Write AGU
Address Bus
24
EA MUX
16 16
Inst Latch
OSCO/CLKO Timing
OSCI/CLKI Generation
FRC/LPRC
Oscillators
Precision
Band Gap
Reference
Voltage
Regulator
Inst Register
Instruction
Decode and
Control
Control Signals
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Divide
Support
17x17
Multiplier
DSWDT
BOR
16 x 16
W Reg Array
16-Bit ALU
16
PORTA(1)
RA<0:7>
PORTB(1)
RB<0:15>
16
PORTC(1)
RC<9:0>
VCAP
VDD, VSS MCLR
HLVD
RTCC Timer1 Timer2/3 Timer4/5
CTMU
12-Bit
ADC
Comparators
REFO
IC1-3
PWM/
OC1-3
CN1-22(1)
SPI1
I2C1
UART1/2
Note 1: All pins or features are not implemented on all device pinout configurations. See Table 1-3 for I/O port pin
descriptions.
ï£ 2011 Microchip Technology Inc.
DS39995A-page 17
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