TDGL007 Microchip Technology, TDGL007 Datasheet - Page 26

• Manufacturer Part Number: TDGL007
• Description: Development Boards & Kits - PIC / DSPIC DIGILENT CEREBOT MC7 MOTOR CONTROL BRD
• Manufacturer: Microchip Technology

Specifications of TDGL007

• Product: Development Boards
• Interface Type: CAN, I2C
• Operating Supply Voltage: 5 V

feature a 17-bit by 17-bit, single-cycle multiplier that is
multiplier can perform signed, unsigned and mixed sign
dsPIC33FJXXXMCX06A/X08A/X10A
3.3
The
shared by both the MCU ALU and DSP engine. The
multiplication. Using a 17-bit by 17-bit multiplier for 16-bit
by 16-bit multiplication not only allows you to perform
mixed sign multiplication, it also achieves accurate
results for special operations, such as (-1.0) x (-1.0).
FIGURE 3-1:
DS70594C-page 26
PSV and Table
Control Block
Data Access
dsPIC33FJXXXMCX06A/X08A/X10A
Program Memory
Special MCU Features
Address Latch
Data Latch
23
23
Controller
Interrupt
dsPIC33FJXXXMCX06A/X08A/X10A CPU CORE BLOCK DIAGRAM
23
to Various Blocks
Control Signals
Decode and
Control
Stack
Logic
Instruction
PCU
Program Counter
Control
24
8
PCH
Control
Logic
Loop
16
PCL
devices
Divide Support
DSP Engine
16
Y Data Bus
X Data Bus
Instruction Reg
Data Latch
ROM Latch
Address Generator Units
Address
X RAM
Latch
The
support 16/16 and 32/16 divide operations, both frac-
tional and integer. All divide instructions are iterative
operations. They must be executed within a REPEAT
loop, resulting in a total execution time of 19 instruction
cycles. The divide operation can be interrupted during
any of those 19 cycles without a loss of data.
A 40-bit barrel shifter is used to perform up to a 16-bit
left or right shift in a single cycle. The barrel shifter can
be used by both MCU and DSP instructions.
16
16
dsPIC33FJXXXMCX06A/X08A/X10A
Data Latch
W Register Array
Address
Y RAM
Latch
EA MUX
16 x 16
16
16
16
16-Bit ALU
16
16
© 2011 Microchip Technology Inc.
16
16
Controller
DMA
RAM
DMA
To Peripheral Modules
devices
16