dsPIC33FJ32MC102-I/SO Microchip Technology, dsPIC33FJ32MC102-I/SO Datasheet - Page 267
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dsPIC33FJ32MC102-I/SO
Manufacturer Part Number
dsPIC33FJ32MC102-I/SO
Description
Digital Signal Processors & Controllers - DSP, DSC 16bit Mtr Cnt Fam 16 MIPS 32KBFLSH 2KBRAM
Manufacturer
Microchip Technology
Type
dsPIC33FJ32(GP/MC)101/102/104r
Datasheet
1.DSPIC33FJ32GP102-ISO.pdf
(386 pages)
Specifications of dsPIC33FJ32MC102-I/SO
Rohs
yes
Core
dsPIC33F
Data Bus Width
16 bit
Program Memory Size
32 KB
Data Ram Size
2 KB
Maximum Clock Frequency
7.37 MHz, 32 kHz
Number Of Programmable I/os
21
Number Of Timers
5 x 16-bit, 2 x 32-bit
Device Million Instructions Per Second
16 MIPs
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 125 C
Package / Case
QFN-28
Mounting Style
SMD/SMT
Family / Core
dsPIC33FJ32(GP/MC)101/102/104
Interface Type
I2C, SPI, UART
Minimum Operating Temperature
- 40 C
On-chip Adc
Yes
Product
DSPs
Program Memory Type
Flash
Supply Current
10 mA
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24.0
The dsPIC33F instruction set is identical to that of the
dsPIC30F.
Most instructions are a single program memory word
(24 bits). Only three instructions require two program
memory locations.
Each single-word instruction is a 24-bit word, divided
into an 8-bit opcode, which specifies the instruction
type and one or more operands, which further specify
the operation of the instruction.
The instruction set is highly orthogonal and is grouped
into five basic categories:
• Word or byte-oriented operations
• Bit-oriented operations
• Literal operations
• DSP operations
• Control operations
Table 24-1
describing the instructions.
The dsPIC33F instruction set summary in
lists all the instructions, along with the status flags
affected by each instruction.
Most word or byte-oriented W register instructions
(including
operands:
• The first source operand, which is typically a
• The second source operand, which is typically a
• The destination of the result, which is typically a
However, word or byte-oriented file register instructions
have two operands:
• The file register specified by the value ‘f’
• The destination, which could be either the file
2011-2012 Microchip Technology Inc.
Note:
register ‘Wb’ without any address modifier
register ‘Ws’ with or without an address modifier
register ‘Wd’ with or without an address modifier
register ‘f’ or the W0 register, which is denoted as
‘WREG’
dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
INSTRUCTION SET SUMMARY
This
features
MC)101/102
MC)101/102/104 devices. However, it is
not intended to be a comprehensive
reference source. To complement the
information in this data sheet, refer to the
latest family reference sections of the
“dsPIC33F/PIC24H
Manual”, which are available from the
Microchip web site (www.microchip.com).
barrel
shows the general symbols used in
data
shift
of
sheet
instructions)
and
the
Family
dsPIC33FJ16(GP/
dsPIC33FJ32(GP/
summarizes
have
Reference
Table 24-2
three
the
Most bit-oriented instructions (including simple rotate/
shift instructions) have two operands:
• The W register (with or without an address
• The bit in the W register or file register (specified
The literal instructions that involve data movement can
use some of the following operands:
• A literal value to be loaded into a W register or file
• The W register or file register where the literal
However, literal instructions that involve arithmetic or
logical operations use some of the following operands:
• The first source operand, which is a register ‘Wb’
• The second source operand, which is a literal
• The destination of the result (only if not the same
The MAC class of DSP instructions can use some of the
following operands:
• The accumulator (A or B) to be used (required
• The W registers to be used as the two operands
• The X and Y address space prefetch operations
• The X and Y address space prefetch destinations
• The accumulator write-back destination
The other DSP instructions do not involve any
multiplication and can include:
• The accumulator to be used (required)
• The source or destination operand (designated as
• The amount of shift specified by a W register ‘Wn’
The control instructions can use some of the following
operands:
• A program memory address
• The mode of the table read and table write
modifier) or file register (specified by the value of
‘Ws’ or ‘f’)
by a literal value or indirectly by the contents of
register ‘Wb’)
register (specified by ‘k’)
value is to be loaded (specified by ‘Wb’ or ‘f’)
without any address modifier
value
as the first source operand), which is typically a
register ‘Wd’ with or without an address modifier
operand)
Wso or Wdo, respectively) with or without an
address modifier
or a literal value
instructions
DS70652E-page 267
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