Mechanical Dimensions & Land Pattern (QFN-32-EP(5x5))
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 QFN-32-EP(5x5) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — MCP19215T-E/S8 (QFN-32-EP(5x5))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of MCP19215T-E/S8 (QFN-32-EP(5x5))?
Manufactured by MICROCHIP, the MCP19215T-E/S8 is housed in a QFN-32-EP(5x5) package with 33 pins and a 0.50 mm lead pitch, supporting a VCC supply range of 4.5V-42V. Key pins include: 1 (GPA0/AN0/TS_OUT1: Multiplexed I/O & Peripheral Pin GPA0/AN0/TS_OUT1 (General)), 2 (GPA1/AN1: Multiplexed I/O & Peripheral Pin GPA1/AN1 (General)), 3 (GPA2/AN2/T0CKI/INT: Multiplexed I/O & Peripheral Pin GPA2/AN2/T0CKI/INT (General)), 4 (GPB4/AN5/ICSPDAT: Multiplexed I/O & Peripheral Pin GPB4/AN5/ICSPDAT (General)), 5 (GPA3/AN3/TS_OUT2: Multiplexed I/O & Peripheral Pin GPA3/AN3/TS_OUT2 (General)), 6 (GPA7/SCL: Multiplexed I/O & Peripheral Pin GPA7/SCL (I2C)).
What are the IPC-7351B PCB Footprint dimensions for MCP19215T-E/S8?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MCP19215T-E/S8 (QFN-32-EP(5x5)) has a nominal body envelope of 5.00 × 5.00 mm, pitch e = 0.50 mm, and 33 copper pads plus a central exposed thermal pad (EPAD) of 3.80 × 3.80 mm with a 60% IPC-7525 windowed solder paste grid.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MCP19215T-E/S8?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MCP19215T-E/S8 (MICROCHIP, QFN-32-EP(5x5)) 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 (33 pins) & MCP19215 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | GPA0/AN0/TS_OUT1 | Digital_IO | Signal terminal GPA0/AN0/TS_OUT1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA0/AN0/TS_OUT1. Supported peripheral buses: General. |
| 2 | GPA1/AN1 | Digital_IO | Signal terminal GPA1/AN1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA1/AN1. Supported peripheral buses: General. |
| 3 | GPA2/AN2/T0CKI/INT | Digital_IO | Signal terminal GPA2/AN2/T0CKI/INT (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA2/AN2/T0CKI/INT. Supported peripheral buses: General. |
| 4 | GPB4/AN5/ICSPDAT | Digital_IO | Signal terminal GPB4/AN5/ICSPDAT (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB4/AN5/ICSPDAT. Supported peripheral buses: General. |
| 5 | GPA3/AN3/TS_OUT2 | Digital_IO | Signal terminal GPA3/AN3/TS_OUT2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA3/AN3/TS_OUT2. Supported peripheral buses: General. |
| 6 | GPA7/SCL | Digital_IO | Signal terminal GPA7/SCL (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA7/SCL. Supported peripheral buses: I2C. |
| 7 | GPB0/SDA | Digital_IO | Signal terminal GPB0/SDA (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB0/SDA. Supported peripheral buses: I2C. |
| 8 | GPA5/MCLR | Digital_IO | Signal terminal GPA5/MCLR (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA5/MCLR. Supported peripheral buses: General. |
| 9 | GPB7/CCD2 | Digital_IO | Signal terminal GPB7/CCD2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB7/CCD2. Supported peripheral buses: General. |
| 10 | GPA6/CCD1 | Digital_IO | Signal terminal GPA6/CCD1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPA6/CCD1. Supported peripheral buses: General. |
| 11 | AGND/DGND | GND | 0V electrical ground return terminal (AGND/DGND) for internal core logic, I/O drivers, and analog sub-blocks. |
| 12 | ISN2 | Digital_IO | Signal terminal ISN2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: ISN2. Supported peripheral buses: General. |
| 13 | ISP2 | Digital_IO | Signal terminal ISP2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: ISP2. Supported peripheral buses: General. |
| 14 | CCOMP2 | Digital_IO | Signal terminal CCOMP2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: CCOMP2. Supported peripheral buses: General. |
| 15 | VCOMP2 | Digital_IO | Signal terminal VCOMP2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: VCOMP2. Supported peripheral buses: General. |
| 16 | VFB2 | Digital_IO | Signal terminal VFB2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: VFB2. Supported peripheral buses: General. |
| 17 | IP2 | Digital_IO | Signal terminal IP2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: IP2. Supported peripheral buses: General. |
| 18 | PDRV2 | Digital_IO | Signal terminal PDRV2 (I/O, 4.5V-42V domain). Multiplexed alternate functions: PDRV2. Supported peripheral buses: General. |
| 19 | PGND | GND | 0V electrical ground return terminal (PGND) for internal core logic, I/O drivers, and analog sub-blocks. |
| 20 | PDRV1 | Digital_IO | Signal terminal PDRV1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: PDRV1. Supported peripheral buses: General. |
| 21 | VDR | Digital_IO | Signal terminal VDR (I/O, 4.5V-42V domain). Multiplexed alternate functions: VDR. Supported peripheral buses: General. |
| 22 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 4.5V-42V domain (Max rating: 42.0V). |
| 23 | VIN | Power_In | Primary positive power supply input (VIN) operating in the 4.5V-42V domain (Max rating: 42.0V). |
| 24 | IP1 | Digital_IO | Signal terminal IP1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: IP1. Supported peripheral buses: General. |
| 25 | VFB1 | Digital_IO | Signal terminal VFB1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: VFB1. Supported peripheral buses: General. |
| 26 | VCOMP1 | Digital_IO | Signal terminal VCOMP1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: VCOMP1. Supported peripheral buses: General. |
| 27 | CCOMP1 | Digital_IO | Signal terminal CCOMP1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: CCOMP1. Supported peripheral buses: General. |
| 28 | ISP1 | Digital_IO | Signal terminal ISP1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: ISP1. Supported peripheral buses: General. |
| 29 | ISN1 | Digital_IO | Signal terminal ISN1 (I/O, 4.5V-42V domain). Multiplexed alternate functions: ISN1. Supported peripheral buses: General. |
| 30 | GPB6/AN7/TX/CK | Digital_IO | Signal terminal GPB6/AN7/TX/CK (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB6/AN7/TX/CK. Supported peripheral buses: General. |
| 31 | GPB1/AN4/RX/DT | Digital_IO | Signal terminal GPB1/AN4/RX/DT (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB1/AN4/RX/DT. Supported peripheral buses: General. |
| 32 | GPB5/AN6/ICSPCLK | Digital_IO | Signal terminal GPB5/AN6/ICSPCLK (I/O, 4.5V-42V domain). Multiplexed alternate functions: GPB5/AN6/ICSPCLK. Supported peripheral buses: General. |
| 33 | EPAD | GND | Bottom exposed die attach pad (EPAD) providing primary thermal conduction path to the PCB and low-inductance 0V ground return. |













