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| PIC24F16KL402 Datasheet, PDF (13/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology | |||
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PIC24F16KL402 FAMILY
FIGURE 1-1:
PIC24F16KL402 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
Inst Register
Instruction
Decode and
Control
Control Signals
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Divide
Support
17x17
Multiplier
BOR
ULPWU
16 x 16
W Reg Array
16-Bit ALU
16
PORTA(1)
RA<0:7>
16
PORTB(1)
RB<0:15>
VDD, MCLR ULPWU
VSS
Timer1
Timer2
Timer3
Timer4
10-Bit
A/D
Comparators
CCP1/
ECCP1(1)
CCP2
CCP3(1)
MSSP
1/2(1)
UART
1/2(1)
CN1-23(1)
HLVD
Note 1: All pins or features are not implemented on all device pinout configurations. See Table 1-4 and Table 1-5 for
I/O port pin descriptions.
ï£ 2011 Microchip Technology Inc.
DS31037B-page 13
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