Mechanical Dimensions & Land Pattern (TQFP-44(10x10))
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-44(10x10) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — PIC32MX150F128D-I/PT (TQFP-44(10x10))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of PIC32MX150F128D-I/PT (TQFP-44(10x10))?
Manufactured by MICROCHIP, the PIC32MX150F128D-I/PT is housed in a TQFP-44(10x10) package with 44 pins and a 0.80 mm lead pitch, supporting a VCC supply range of 2.3V to 3.6V. Key pins include: 1 (CTED13: Multiplexed I/O & Peripheral Pin CTED13 (General)), 2 (C2INC: Multiplexed I/O & Peripheral Pin C2INC (General)), 3 (PGED4: Multiplexed I/O & Peripheral Pin PGED4 (General)), 4 (PGEC4: Multiplexed I/O & Peripheral Pin PGEC4 (General)), 5 (RPC9/CTED7/PMA6/RC9: Multiplexed I/O & Peripheral Pin RPC9/CTED7/PMA6/RC9 (General)), 6 (VSS: Ground Reference Pin (VSS)).
What are the IPC-7351B PCB Footprint dimensions for PIC32MX150F128D-I/PT?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), PIC32MX150F128D-I/PT (TQFP-44(10x10)) has a nominal body envelope of 10.00 × 10.00 mm, pitch e = 0.80 mm, and 44 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for PIC32MX150F128D-I/PT?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for PIC32MX150F128D-I/PT (MICROCHIP, TQFP-44(10x10)) 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 (44 pins) & PIC32MX150F1 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | CTED13 | Digital_IO | Signal terminal CTED13 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED13. Supported peripheral buses: General. |
| 2 | C2INC | Digital_IO | Signal terminal C2INC (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: C2INC. Supported peripheral buses: General. |
| 3 | PGED4 | Digital_IO | Signal terminal PGED4 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGED4. Supported peripheral buses: General. |
| 4 | PGEC4 | Digital_IO | Signal terminal PGEC4 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGEC4. Supported peripheral buses: General. |
| 5 | RPC9/CTED7/PMA6/RC9 | Digital_IO | Signal terminal RPC9/CTED7/PMA6/RC9 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RPC9/CTED7/PMA6/RC9. Supported peripheral buses: General. |
| 6 | VSS | GND | 0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 7 | RA2 | Digital_IO | Signal terminal RA2 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RA2. Supported peripheral buses: General. |
| 8 | PMA0 | Digital_IO | Signal terminal PMA0 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PMA0. Supported peripheral buses: General. |
| 9 | RB4 | Digital_IO | Signal terminal RB4 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RB4. Supported peripheral buses: General. |
| 10 | CTED9 | Digital_IO | Signal terminal CTED9 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED9. Supported peripheral buses: General. |
| 11 | RC3 | Digital_IO | Signal terminal RC3 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RC3. Supported peripheral buses: General. |
| 12 | PGED4/TMS/PMA10/RA10 | Digital_IO | Signal terminal PGED4/TMS/PMA10/RA10 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGED4/TMS/PMA10/RA10. Supported peripheral buses: General. |
| 13 | IO15 | Digital_IO | GPIO15 / RTC_GPIO15 / U0RTS / ADC2_CH4 / XTAL_32K_P |
| 14 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 2.3V to 3.6V domain (Max rating: 3.6V). |
| 15 | RB5 | Digital_IO | Signal terminal RB5 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RB5. Supported peripheral buses: General. |
| 16 | AVSS | GND | 0V electrical ground return terminal (AVSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 17 | CTED3 | Digital_IO | Signal terminal CTED3 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED3. Supported peripheral buses: General. |
| 18 | CTED10 | Digital_IO | Signal terminal CTED10 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED10. Supported peripheral buses: General. |
| 19 | CTED4 | Digital_IO | Signal terminal CTED4 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED4. Supported peripheral buses: General. |
| 20 | CTED7 | Digital_IO | Signal terminal CTED7 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED7. Supported peripheral buses: General. |
| 21 | VSS | GND | 0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 22 | VCAP | Digital_IO | Signal terminal VCAP (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: VCAP. Supported peripheral buses: General. |
| 23 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 2.3V to 3.6V domain (Max rating: 3.6V). |
| 24 | PGED2 | Digital_IO | Signal terminal PGED2 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGED2. Supported peripheral buses: General. |
| 25 | PGEC2 | Digital_IO | Signal terminal PGEC2 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGEC2. Supported peripheral buses: General. |
| 26 | AN7/RPC1/RC1 | Digital_IO | Signal terminal AN7/RPC1/RC1 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: AN7/RPC1/RC1. Supported peripheral buses: General. |
| 27 | CTPLS | Digital_IO | Signal terminal CTPLS (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTPLS. Supported peripheral buses: General. |
| 28 | CTED5 | Digital_IO | Signal terminal CTED5 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED5. Supported peripheral buses: General. |
| 29 | CTED6 | Digital_IO | Signal terminal CTED6 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: CTED6. Supported peripheral buses: General. |
| 30 | AVSS | GND | 0V electrical ground return terminal (AVSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 31 | AVDD | Power_In | Primary positive power supply input (AVDD) operating in the 2.3V to 3.6V domain (Max rating: 3.6V). |
| 32 | MCLR | Digital_IO | Signal terminal MCLR (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: MCLR. Supported peripheral buses: General. |
| 33 | VREF+ | Analog | Signal terminal VREF+ (Analog, 2.3V to 3.6V domain). Multiplexed alternate functions: VREF+. Supported peripheral buses: General. |
| 34 | VREF- | Analog | Signal terminal VREF- (Analog, 2.3V to 3.6V domain). Multiplexed alternate functions: VREF-. Supported peripheral buses: General. |
| 35 | PGED1 | Digital_IO | Signal terminal PGED1 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGED1. Supported peripheral buses: General. |
| 36 | PGEC1 | Digital_IO | Signal terminal PGEC1 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGEC1. Supported peripheral buses: General. |
| 37 | RPC4/PMA4/RC4 | Digital_IO | Signal terminal RPC4/PMA4/RC4 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RPC4/PMA4/RC4. Supported peripheral buses: General. |
| 38 | RPC5/PMA3/RC5 | Digital_IO | Signal terminal RPC5/PMA3/RC5 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: RPC5/PMA3/RC5. Supported peripheral buses: General. |
| 39 | VSS | GND | Bottom exposed die attach pad (VSS) providing primary thermal conduction path to the PCB and low-inductance 0V ground return. |
| 40 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 2.3V to 3.6V domain (Max rating: 3.6V). |
| 41 | PGED3/RPB5/PMD7/RB5 | Digital_IO | Signal terminal PGED3/RPB5/PMD7/RB5 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGED3/RPB5/PMD7/RB5. Supported peripheral buses: General. |
| 42 | PGEC3/RPB6/PMD6/RB6 | Digital_IO | Signal terminal PGEC3/RPB6/PMD6/RB6 (I/O, 2.3V to 3.6V domain). Multiplexed alternate functions: PGEC3/RPB6/PMD6/RB6. Supported peripheral buses: General. |
| 43 | IO43 | Digital_IO | General Purpose Digital I/O Pin IO43 |
| 44 | IO44 | Digital_IO | General Purpose Digital I/O Pin IO44 |











