DSPIC33FJ64MC508 Microchip Technology Inc., DSPIC33FJ64MC508 Datasheet - Page 16

• Manufacturer Part Number: DSPIC33FJ64MC508
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJXXXMCX06/X08/X10 MOTOR CONTROL FAMILY
FIGURE 1-1:
DS70287A-page 14
Note:
OSC2/CLKO
OSC1/CLKI
Control Block
Data Access
PSV & Table
Program Memory
Address Latch
Data Latch
23
Not all pins or features are implemented on all device pinout configurations. See pinout diagrams for the specific pins
and features present on each device.
V
23
DDCORE
FRC/LPRC
Generation
Reference
Oscillators
Band Gap
Regulator
Precision
Voltage
Controller
Timing
Interrupt
IC1-8
/V
23
CAP
dsPIC33FJXXXMCX06/X08/X10 MOTOR CONTROL FAMILY
GENERAL BLOCK DIAGRAM
Control Signals
to Various Blocks
Address Bus
V
Control
DD
Instruction
Stack
Logic
Decode &
PCU
Program Counter
Start-up Timer
PWM1-8
Control
, V
24
PWM
Brown-out
Watchdog
Power-up
Oscillator
Power-on
OC/
SS
8
Reset
Reset
Timer
Timer
PCH PCL
MCLR
Control
Logic
Loop
16
CN1-23
QEI
Divide Support
DSP Engine
16
Y Data Bus
X Data Bus
Data Latch
Instruction Reg
Address
Address Generator Units
X RAM
SPI1,2
Timers
ROM Latch
Latch
1-9
16
16
Data Latch
Address
Y RAM
ADC1,2
Latch
W Register Array
I2C1,2
16
16
EA MUX
16 x 16
16
16-bit ALU
16
Controller
16
ECAN1,2
UART1,2
DMA
RAM
DMA
16
© 2007 Microchip Technology Inc.
16
16
PORTG
PORTA
PORTB
PORTE
PORTF
PORTC
PORTD