MA300012 Microchip Technology, MA300012 Datasheet - Page 9

• Manufacturer Part Number: MA300012
• Description: MODULE DSPIC30F SAMPLE 64QFP
• Manufacturer: Microchip Technology

Specifications of MA300012

• Module/board Type: dsPIC30F Plug-in Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: DM240001
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

4.0
Figure 4-1 shows a sample device block diagram
typical of the dsPIC30F Motor Control Product Family.
Pin functionality and pinouts for this family are shown in
Appendix B.
FIGURE 4-1:
© 2005 Microchip Technology Inc.
AV
MCLR
V
DD
DD
, V
, AV
System Integration
SS
Program Memory
DEVICE OVERVIEW FOR
MOTOR CONTROL AND
POWER CONVERSION FAMILY
Data EEPROM
SS
Address Latch
(144 Kbytes)
Data Latch
(4 Kbytes)
Start-up Timer
Generation
Low Voltage
POR/BOR
Watchdog
Power-up
Oscillator
Timing
Detect
Reset
Timer
Timer
dsPIC30F6010A BLOCK DIAGRAM
Control Signals
Controller
Interrupt
to Various Blocks
24
CAN1,
CAN2
SPI1,
SPI2
Motor Control and Power Conversion Family Peripherals
Instruction
Decode &
Control
16
24
23
Control Block
PSV & Table
Data Access
10-bit ADC
24
Timers
Central Processing Unit
16
Control
Stack
Logic
PCU
Program Counter
Y Data Bus
8
ROM Latch
PCH
Capture
Module
Input
IR
QEI
Note:
Control
Logic
Loop
16
PCL
Decode
16
Motor Control
Engine
DSP
16
The device depicted in Figure 4-1 is repre-
sentative of this family. Other devices of
the same family may vary in terms of
number of pins and multiplexing of pin
functions. Typically, smaller devices in the
family contain a subset of the peripherals
present in the device(s) shown here.
Compare
Module
Output
PWM
Data Latch
(4 Kbytes)
Y AGU
Address
Y Data
Effective Address
Latch
RAM
16
16
16
W Reg Array
16
ALU<16>
16 x 16
16
16
16
X RAGU
X WAGU
X Data Bus
16
Data Latch
Divide
(4 Kbytes)
UART1,
UART2
Unit
Address
I
X Data
2
Latch
RAM
C™
16
16
16
dsPIC30F
16
DS70043F-page 7
A B C D
I/O Ports
E
F G