DSPIC33EP128MC504-I/PT Microchip Technology, DSPIC33EP128MC504-I/PT Datasheet - Page 346

• Manufacturer Part Number: DSPIC33EP128MC504-I/PT
• Description: Digital Signal Processors & Controllers - DSP, DSC 16B 128KB FL 16KBR 60MHz 44P OpAmps
• Manufacturer: Microchip Technology
• Type: dsPIC33E/PIC24Er

Specifications of DSPIC33EP128MC504-I/PT

• Rohs: yes
• Core: dsPIC33E
• Data Bus Width: 16 bit
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 7.37 MHz, 32 kHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5 x 16-bit, 2 x 32-bit
• Device Million Instructions Per Second: 70 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33E/PIC24E
• Interface Type: CAN, I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
24.4
TABLE 24-1:
DS70657F-page 346
STEP Command Byte:
bit 7
bit 7-4
Note 1:
2:
3:
STEP Commands and Format
CMD<3:0>
All reserved commands or options will execute but have no effect (i.e., execute as a NOP instruction).
Refer to
This feature is only available on dsPIC33EPXXXMC20X/50X and PIC24EPXXXMC20X devices.
0000
0001
001x
0100
0101
0110
0111
100x
101x
110x
111x
PTG STEP COMMAND FORMAT
Table 24-2
PTGCTRL
PTGADD
PTGCOPY
PTGSTRB
PTGWHI
PTGWLO
Reserved
PTGIRQ
PTGTRIG
PTGJMP
PTGJMPC0
PTGJMPC1
CMD<3:0>
Command
Step
for the trigger output descriptions.
Execute control command as described by OPTION<3:0>
Add contents of PTGADJ register to target register as described by
OPTION<3:0>
Copy contents of PTGHOLD register to target register as described by
OPTION<3:0>
Copy the value contained in CMD<0>:OPTION<3:0> to the CH0SA<4:0> bits
(AD1CHS0<4:0>)
Wait for a Low to High edge input from selected PTG trigger input as described
by OPTION<3:0>
Wait for a High to Low edge input from selected PTG trigger input as described
by OPTION<3:0>
Reserved
Generate individual interrupt request as described by OPTION3<:0>
Generate individual trigger output as described by
<<CMD<0>:OPTION<3:0>>
Copy the value indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer
(PTGQPTR) and jump to that step queue
PTGC0 = PTGC0LIM: Increment the Queue Pointer (PTGQPTR)
PTGC0
indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer (PTGQPTR)
and jump to that step queue
PTGC1 = PTGC1LIM: Increment the queue pointer (PTGQPTR)
PTGC1
indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer (PTGQPTR)
and jump to that step queue


PTGC0LIM: Increment Counter 0 (PTGC0) and copy the value
PTGC1LIM: Increment Counter 1 (PTGC1) and copy the value
STEPx<7:0>
bit 4 bit 3
Command Description
OPTION<3:0>
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bit 0