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Part Information Review: DSPIC30F4013-20I/P
Source
Current part metadata reviewed
  • Project/part name: DSPIC30F4013-20I_P
  • Manufacturer Part Number: DSPIC30F4013-20I/P
  • Current project description: DSPIC30F4013-20I/P, PDIP40_600MC_MCH
  • Part Type: Integrated Circuits
  • Designator Prefix: U
  • Pads/terminals present: 40
  • Footprint asset: PDIP40_600MC_MCH.kicad_mod
  • 3D model asset: PDIP40_600MC_MCH.step
Key datasheet specs
  • Device family: dsPIC30F3014/4013 16-bit Digital Signal Controller
  • Specific ordering code: DSPIC30F4013-20I/P
  • Package code P: 40-pin PDIP
  • Temperature code I: Industrial, -40°C to +85°C ambient
  • Speed grade 20I: compatible with up to 20 MIPS ordering grade; datasheet operating table also lists industrial voltage/MIPS regions.
  • Standard DC operating voltage range: 2.5 V to 5.5 V for Industrial temperature; 3.0 V to 5.5 V for Extended temperature.
  • Operating MIPS vs voltage from datasheet: 4.5-5.5 V supports 30 MIPS industrial; 3.0-3.6 V supports 15 MIPS industrial; 2.5-3.0 V supports 10 MIPS industrial.
  • Thermal resistance: 40-pin DIP θJA max 47 °C/W.
Datasheet pinout for 40-pin PDIP dsPIC30F4013

Table

PinDatasheet pin name / functions
1MCLR
2VDD
3VSS
4IC2/INT2/RD9
5EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14
6EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13
7OSC2/CLKO/RC15
8OSC1/CLKI
9AN9/CSCK/RB9
10AN10/CSDI/RB10
11AN11/CSDO/RB11
12AN12/COFS/RB12
13EMUD2/OC2/RD1
14AVDD
15AVSS
16OC4/RD3
17VSS
18VDD
19EMUC3/SCK1/RF6
20U1RX/SDI1/SDA/RF2
21EMUD3/U1TX/SDO1/SCL/RF3
22EMUC2/OC1/RD0
23VDD
24U2RX/CN17/RF4
25U2TX/CN18/RF5
26AN4/IC7/CN6/RB4
27AN2/SS1/LVDIN/CN4/RB2
28AN1/VREF-/CN3/RB1
29AN0/VREF+/CN2/RB0
30AN5/IC8/CN7/RB5
31INT0/RA11
32VSS
33AN3/CN5/RB3
34PGD/EMUD/AN7/RB7
35PGC/EMUC/AN6/OCFA/RB6
36C1RX/RF0
37C1TX/RF1
38OC3/RD2
39IC1/INT1/RD8
40AN8/RB8
Cross-check results
Metadata
  • MPN matches datasheet/orderable part: DSPIC30F4013-20I/P.
  • Package description matches the datasheet package code: P = 40-pin PDIP.
  • Pin count matches: 40 terminals/pads present.
  • Datasheet URL was missing and has now been added as a project property.
  • I also added Operating Voltage = 5 V and Operating Temperature = Industrial based on the datasheet review.
Schematic symbol
  • The symbol has 40 terminal components numbered 1 through 40, matching the datasheet pin count.
  • Pin positions are arranged as a 20-pin left column and 20-pin right column, which matches a conventional 40-pin DIP symbol style.
  • Major mismatch: every terminal currently has Pin Type: Unspecified.
  • Major mismatch: no datasheet pin names or pin descriptions are populated on the terminals. The symbol terminals are numbered only, so users cannot see MCLR, VDD, VSS, oscillator, UART, SPI, CAN, ADC, programming/debug, and GPIO alternate functions in the schematic.
Footprint
  • Footprint asset name is PDIP40_600MC_MCH, consistent with a 40-pin 600 mil DIP package.
  • Pad numbering 1-40 is present.
  • Pad pitch appears to be 2.54 mm and row spacing appears to be 15.24 mm (600 mil), matching the expected PDIP-40 package family.
  • Pad 1 is rectangular and the remaining pads are circular, which is a normal pin-1 indicator convention.
  • No footprint pin-count mismatch found.
Mismatches / recommended fixes
  1. Populate each terminal with the datasheet pin name and Pin Description from the pinout table above.
  2. Set meaningful Pin Type values:
    • Power In: VDD, AVDD
    • Ground: VSS, AVSS
    • Input: MCLR, oscillator/clock inputs where applicable
    • Bi-Directional / Programmable: multiplexed GPIO/peripheral pins
    • Output: dedicated output-only alternate functions where the primary symbol strategy calls for it
  3. Add functional grouping/sections for readability, keeping each physical pin in only one primary group:
    • Power/Ground
    • Reset/Clock
    • Analog/ADC/Reference
    • Programming/Debug
    • Communications: UART/SPI/I2C/CAN
    • Timers/Capture/Compare/GPIO
  4. Consider changing Part Type from the broad current value Integrated Circuits to a more specific Microcontroller or Digital Signal Controller if that property option is available in this workspace.
Conclusion
The project has the correct MPN, 40-pin PDIP package intent, pad count, and likely correct physical footprint geometry. The main issue is incomplete schematic-symbol metadata: terminals are numbered only, with unspecified pin types and missing datasheet pin names/descriptions.

  • Source

  • Current part metadata reviewed

  • Key datasheet specs

  • Datasheet pinout for 40-pin PDIP dsPIC30F4013

  • Cross-check results

  • Metadata

  • Schematic symbol

  • Footprint

  • Mismatches / recommended fixes

  • Conclusion