Part Review and Datasheet Verification
Thought for 5 sec
I’ll update the datasheet-backed pin metadata first, then rebuild the footprint as a proper 40-pin 600 mil PDIP and verify the result.
Worked for 1 min 54 sec
Symbol pin metadata is updated; I’m now correcting the footprint scale/geometry to match the 40-pin 600 mil PDIP.
Worked for 5 mins 54 sec
Updated the dsPIC30F4013 part: added datasheet-backed pin descriptions, corrected pin types, added missing alternate-function labels, normalized AVSS, and rebuilt the footprint as a 40-pin 600 mil PDIP with 2.54 mm pitch, 15.24 mm row spacing, 1.6 mm through-hole pads, 0.8 mm drills, and a pin-1 marker.
Open items:
- Flux did not apply the case-only rename from
VsstoVSSon the duplicate ground pins, but their pin type, descriptions, numbers, and footprint pads are corrected.
Suggested next steps:
- Re-run the part review to confirm no remaining symbol/footprint mismatches.
- Publish the corrected component version.
- Optionally switch the Datasheet URL to the official Microchip PDF.
Review, publish, datasheet
Final part review
Publish component
Update datasheet URL
Check ERC DRC
Refine this doc
Ask about this doc
Part Review: DSPIC30F4013-20I/P
Source material reviewed
- Project: DSPIC30F4013-20I/P
- Manufacturer Part Number: DSPIC30F4013-20I/P
- Manufacturer: Microchip Technology
- Current project Datasheet URL: 7cbc70852f5cb00dbe97693f8fd321c67f59d2c9836af8207dd7e22471dd7439.pdf
- Official Microchip product page found: https://www.microchip.com/en-us/product/dspic30f4013
- Official Microchip datasheet found: https://ww1.microchip.com/downloads/en/devicedoc/70138c.pdf
The part already had a Datasheet URL set, so I did not overwrite it. The existing uploaded PDF appears to be a Microchip dsPIC30F3014/4013 datasheet, and I used it for the cross-check.
Key datasheet specs
- Device family: dsPIC30F3014/4013 high-performance 16-bit Digital Signal Controllers.
- Exact ordering code interpretation:
DSPIC30F4013-20I/P= dsPIC30F4013, 20 MIPS speed grade, industrial temperature, 40-pin PDIP package. - Core: 16-bit dsPIC core, modified Harvard architecture, 24-bit wide instructions, 16-bit data path.
- Program memory: 48 Kbytes / 16K instructions.
- SRAM: 2048 bytes.
- EEPROM: 1024 bytes.
- Supply range: 2.5 V to 5.5 V for industrial temperature operation.
- Temperature range: Industrial, -40°C to +85°C.
- ADC: 12-bit ADC, up to 13 channels, 200 ksps.
- Interfaces/peripherals: CAN 2.0B, SPI, I2C, two UARTs, up to five timers, up to four capture inputs, up to four compare/PWM outputs, DCI.
- I/O current note from datasheet feature list: high-current sink/source I/O pins 25 mA / 25 mA.
- Package: 40-lead Plastic Dual In-Line (P), 600 mil body PDIP; 0.100 in BSC lead pitch.
Metadata check
Table
| Field | Project value | Datasheet / official source | Status |
|---|---|---|---|
| MPN | DSPIC30F4013-20I/P | DSPIC30F4013-20I/P | OK |
| Manufacturer | Microchip Technology | Microchip Technology | OK |
| Part type | Microcontroller | 16-bit Digital Signal Controller / MCU-family device | OK |
| Package | 40-PDIP stated in description | 40-lead PDIP, 600 mil body | OK |
| Pin count | 40 pads / 40 terminals | 40 pins | OK |
| Operating voltage | 5V | 2.5 V to 5.5 V | Partial: 5 V is valid, but metadata is narrower than full operating range |
| Operating temperature | Industrial | -40°C to +85°C | OK |
| Description | Mentions 20 MIPS, 48 KB Flash, 2 KB RAM, 1 KB EEPROM, ADC, CAN/I2C/SPI/UART/PWM, PDIP40 | Matches datasheet-level specs | OK |
| Datasheet URL | Uploaded PDF URL | Official Microchip PDF also found | Acceptable, but official URL could be preferred |
Symbol pin-name cross-check
The project contains 40 terminal components, one per package pin. Pin numbers are present and match the 40-pin PDIP pinout in most positions. The following label mismatches were found against the extracted datasheet pinout:
Table
| Pin | Project symbol label | Datasheet 40-PDIP label | Status |
|---|---|---|---|
| 1 | MCLR | MCLR | OK |
| 2 | AN0/VREF+/CN2/RB0 | AN0/VREF+/CN2/RB0 | OK |
| 3 | AN1/VREF-/CN3/RB1 | AN1/VREF-/CN3/RB1 | OK |
| 4 | AN2/SS1/LVDIN/CN4/RB2 | AN2/SS1/LVDIN/CN4/RB2 | OK |
| 5 | AN3/CN5/RB3 | AN3/CN5/RB3 | OK |
| 6 | AN4/CN6/RB4 | AN4/IC7/CN6/RB4 | Mismatch: missing IC7 alternate function |
| 7 | AN5/CN7/RB5 | AN5/IC8/CN7/RB5 | Mismatch: missing IC8 alternate function |
| 8 | PGC/EMUC/AN6/OCFA/RB6 | PGC/EMUC/AN6/OCFA/RB6 | OK |
| 9 | PGD/EMUD/AN7/RB7 | PGD/EMUD/AN7/RB7 | OK |
| 10 | AN8/RB8 | AN8/RB8 | OK |
| 11 | VDD | VDD | OK |
| 12 | Vss | VSS | Case-only mismatch |
| 13 | OSC1/CLKI | OSC1/CLKI | OK |
| 14 | OSC2/CLKO/RC15 | OSC2/CLKO/RC15 | OK |
| 15 | EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13 | EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13 | OK |
| 16 | EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14 | EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14 | OK |
| 17 | INT0/RA11 | INT0/RA11 | OK |
| 18 | IC2/INT2/RD9 | IC2/INT2/RD9 | OK |
| 19 | RD3 | OC4/RD3 | Mismatch: missing OC4 alternate function |
| 20 | Vss | VSS | Case-only mismatch |
| 21 | VDD | VDD | OK |
| 22 | RD2 | OC3/RD2 | Mismatch: missing OC3 alternate function |
| 23 | IC1/INT1/RD8 | IC1/INT1/RD8 | OK |
| 24 | EMUC3/SCK1/RF6 | EMUC3/SCK1/RF6 | OK |
| 25 | EMUD3/U1TX/SDO1/SCL/RF3 | EMUD3/U1TX/SDO1/SCL/RF3 | OK |
| 26 | U1RX/SDI1/SDA/RF2 | U1RX/SDI1/SDA/RF2 | OK |
| 27 | U2TX/CN18/RF5 | U2TX/CN18/RF5 | OK |
| 28 | U2RX/CN17/RF4 | U2RX/CN17/RF4 | OK |
| 29 | RF1 | C1TX/RF1 | Mismatch: missing CAN transmit function C1TX |
| 30 | RF0 | C1RX/RF0 | Mismatch: missing CAN receive function C1RX |
| 31 | Vss | VSS | Case-only mismatch |
| 32 | VDD | VDD | OK |
| 33 | EMUD2/OC2/RD1 | EMUD2/OC2/RD1 | OK |
| 34 | EMUC2/OC1/RD0 | EMUC2/OC1/RD0 | OK |
| 35 | AN12/RB12 | AN12/COFS/RB12 | Mismatch: missing DCI frame sync COFS |
| 36 | AN11/RB11 | AN11/CSDO/RB11 | Mismatch: missing DCI serial data output CSDO |
| 37 | AN10/RB10 | AN10/CSDI/RB10 | Mismatch: missing DCI serial data input CSDI |
| 38 | AN9/RB9 | AN9/CSCK/RB9 | Mismatch: missing DCI serial clock CSCK |
| 39 | AVss | AVSS | Case-only mismatch |
| 40 | AVDD | AVDD | OK |
Pin type / pin description check
The project currently has no
Pin Description properties on the 40 terminals. This is a mismatch against the user's requested part-information completeness and against the datasheet, which provides function-level descriptions for MCLR, VDD/VSS, AVDD/AVSS, OSC pins, analog inputs, programming pins, UART/SPI/I2C/CAN/DCI functions, timer/capture/compare functions, and GPIO ports.Several
Pin Type properties also appear incorrect or too coarse:- VDD pins should be power pins, not generic bidirectional or ground.
- VSS and AVSS pins should be ground/power-reference pins, not generic bidirectional.
- AVDD should be a power pin, not generic bidirectional.
- Oscillator pins should not be
Power In; OSC1 is input, OSC2 is input/output or output depending on oscillator mode. - INT0/RA11 is a GPIO/external interrupt pin, not a ground pin.
- EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13 is a multiplexed signal/GPIO pin, not a ground pin.
- IC1/INT1/RD8 and IC2/INT2/RD9 are multiplexed signal/GPIO/input-capture/external-interrupt pins, not power-input pins.
- PGC/EMUC/AN6/OCFA/RB6 is at least programming clock / analog / fault / GPIO;
Inputis defensible for PGC/OCFA emphasis, but bidirectional or signal would better reflect the multiplexed GPIO role.
Footprint check
Datasheet package: 40-lead Plastic Dual In-Line (P), 600 mil body PDIP, 0.100 in pitch, 40 pins.
Project layout: 40 pads exist, but pad geometry is not a valid through-hole PDIP footprint. Sample inspected pads have computed size about 0.0015 mm and positions spaced in very small increments such as 0.00254 mm or 0.01524 mm, rather than a 2.54 mm pitch with two rows separated by roughly 15.24 mm / 600 mil body scale. Pads are on the top layer with forced annular layers, but the reported pad size/placement indicates the footprint is effectively microscopic or unit-scaled incorrectly.
Footprint mismatch: the current footprint should be regenerated or corrected for a 40-pin 600 mil PDIP with 2.54 mm pitch, 20 pins per side, through-hole pads, and row spacing consistent with the datasheet package drawing and manufacturable drill/annular dimensions.
Recommended fixes
- Update symbol labels for pins 6, 7, 19, 22, 29, 30, and 35-38 to include all datasheet alternate functions.
- Normalize supply labels to uppercase
VSSandAVSSfor datasheet consistency. - Restore or add concise per-pin descriptions from the datasheet pin description table.
- Correct
Pin Typeproperties for power, ground, oscillator, reset, and multiplexed GPIO/peripheral pins. - Regenerate/fix the PCB footprint as a real 40-pin 600 mil PDIP footprint with 2.54 mm pitch and through-hole pads.
- Optionally replace the current uploaded Datasheet URL with the official Microchip URL: https://ww1.microchip.com/downloads/en/devicedoc/70138c.pdf
Source material reviewed
Key datasheet specs
Metadata check
Symbol pin-name cross-check
Pin type / pin description check
Footprint check
Recommended fixes
