Mechanical Dimensions & Land Pattern (TQFP-100(12x12))
Extracted from Datasheet & IPC-7351B NormalizedRecommended Companion BOM & Drop-In Equivalents
Passive external components per reference schematic and 1:1 pin-compatible alternatives| Designator / Replacement MPN | Value / Package | Function & PCB Layout Rule |
|---|---|---|
| N/A BOM | Per application circuit TQFP-100(12x12) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — PIC24FJ128GA010-I/PT (TQFP-100(12x12))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of PIC24FJ128GA010-I/PT (TQFP-100(12x12))?
Manufactured by MICROCHIP, the PIC24FJ128GA010-I/PT is housed in a TQFP-100(12x12) package with 100 pins and a 0.40 mm lead pitch. Key pins include: 1 (ST: Multiplexed I/O & Peripheral Pin ST (General)), 2 (ST: Multiplexed I/O & Peripheral Pin ST (General)), 3 (ST: Multiplexed I/O & Peripheral Pin ST (General)), 4 (ST: Multiplexed I/O & Peripheral Pin ST (SPI)), 5 (ST: Multiplexed I/O & Peripheral Pin ST (General)), 6 (-: Multiplexed I/O & Peripheral Pin - (General)).
What are the IPC-7351B PCB Footprint dimensions for PIC24FJ128GA010-I/PT?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), PIC24FJ128GA010-I/PT (TQFP-100(12x12)) has a nominal body envelope of 12.00 × 12.00 mm, pitch e = 0.40 mm, and 100 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for PIC24FJ128GA010-I/PT?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for PIC24FJ128GA010-I/PT (MICROCHIP, TQFP-100(12x12)) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.
Static Reference Appendix: Pinout Table (100 pins) & PIC24FJ128GA Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 2 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 3 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 4 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: SPI. |
| 5 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 6 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 7 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 8 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 9 | T5CK/RC4 | Digital_IO | Signal terminal T5CK/RC4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: T5CK/RC4. Supported peripheral buses: General. |
| 10 | PMA5/SCK2/CN8/RG6 | Digital_IO | Signal terminal PMA5/SCK2/CN8/RG6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PMA5/SCK2/CN8/RG6. Supported peripheral buses: SPI. |
| 11 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 12 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 13 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 14 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 15 | ANA | Digital_IO | Signal terminal ANA (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ANA. Supported peripheral buses: General. |
| 16 | ANA | Digital_IO | Signal terminal ANA (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ANA. Supported peripheral buses: General. |
| 17 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 18 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 19 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 20 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 21 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: U2CTS. Supported peripheral buses: General. |
| 22 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 23 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 24 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 25 | PGD1/EMUD1/AN0/CN2/RB0 | Digital_IO | Signal terminal PGD1/EMUD1/AN0/CN2/RB0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PGD1/EMUD1/AN0/CN2/RB0. Supported peripheral buses: General. |
| 26 | IO21 | Digital_IO | GPIO21 / RTC_GPIO21 |
| 27 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 28 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 29 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: U2RTS. Supported peripheral buses: General. |
| 30 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 31 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 32 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 33 | DIG | Digital_IO | Signal terminal DIG (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: DIG. Supported peripheral buses: General. |
| 34 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 35 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: U1RTS. Supported peripheral buses: General. |
| 36 | I2C | Digital_IO | Signal terminal I2C (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I2C. Supported peripheral buses: I2C. |
| 37 | I2C | Digital_IO | Signal terminal I2C (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I2C. Supported peripheral buses: I2C. |
| 38 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 39 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 40 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 41 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 42 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: RTC/CLK. |
| 43 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: U1CTS. Supported peripheral buses: General. |
| 44 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 45 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 46 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 47 | ANA | Digital_IO | Signal terminal ANA (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ANA. Supported peripheral buses: General. |
| 48 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 49 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 50 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 51 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 52 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 53 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 54 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 55 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 56 | - | Digital_IO | Signal terminal - (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: -. Supported peripheral buses: General. |
| 57 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 58 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 59 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 60 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 61 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 62 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 63 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |
| 64 | ST | Digital_IO | Signal terminal ST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ST. Supported peripheral buses: General. |












