Mechanical Dimensions & Land Pattern (PLCC-28(11.5x11.5))
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 PLCC-28(11.5x11.5) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — MIC58P01YV (PLCC-28(11.5x11.5))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of MIC58P01YV (PLCC-28(11.5x11.5))?
Manufactured by MICROCHIP, the MIC58P01YV is housed in a PLCC-28(11.5x11.5) package with 28 pins and a 1.27 mm lead pitch. Key pins include: 1 (CLEAR: Multiplexed I/O & Peripheral Pin CLEAR (General)), 2 (NC: Multiplexed I/O & Peripheral Pin NC (General)), 3 (STROBE: Multiplexed I/O & Peripheral Pin STROBE (General)), 4 (NC: Multiplexed I/O & Peripheral Pin NC (General)), 5 (IN1: Multiplexed I/O & Peripheral Pin IN1 (General)), 6 (IN2: Multiplexed I/O & Peripheral Pin IN2 (General)).
What are the IPC-7351B PCB Footprint dimensions for MIC58P01YV?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MIC58P01YV (PLCC-28(11.5x11.5)) has a nominal body envelope of 11.50 × 11.50 mm, pitch e = 1.27 mm, and 28 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MIC58P01YV?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MIC58P01YV (MICROCHIP, PLCC-28(11.5x11.5)) 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 (28 pins) & MIC58P01YV Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | CLEAR | Digital_IO | Signal terminal CLEAR (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: CLEAR. Supported peripheral buses: General. |
| 2 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 3 | STROBE | Digital_IO | Signal terminal STROBE (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: STROBE. Supported peripheral buses: General. |
| 4 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 5 | IN1 | Digital_IO | Signal terminal IN1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN1. Supported peripheral buses: General. |
| 6 | IN2 | Digital_IO | Signal terminal IN2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN2. Supported peripheral buses: General. |
| 7 | IN3 | Digital_IO | Signal terminal IN3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN3. Supported peripheral buses: General. |
| 8 | IN4 | Digital_IO | Signal terminal IN4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN4. Supported peripheral buses: General. |
| 9 | IN5 | Digital_IO | Signal terminal IN5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN5. Supported peripheral buses: General. |
| 10 | IN6 | Digital_IO | Signal terminal IN6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN6. Supported peripheral buses: General. |
| 11 | IN7 | Digital_IO | Signal terminal IN7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN7. Supported peripheral buses: General. |
| 12 | IN8 | Digital_IO | Signal terminal IN8 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: IN8. Supported peripheral buses: General. |
| 13 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 14 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 15 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| 16 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 17 | COM | Digital_IO | Signal terminal COM (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: COM. Supported peripheral buses: General. |
| 18 | OUT8 | Digital_IO | Signal terminal OUT8 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT8. Supported peripheral buses: General. |
| 19 | OUT7 | Digital_IO | Signal terminal OUT7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT7. Supported peripheral buses: General. |
| 20 | OUT6 | Digital_IO | Signal terminal OUT6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT6. Supported peripheral buses: General. |
| 21 | OUT5 | Digital_IO | Signal terminal OUT5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT5. Supported peripheral buses: General. |
| 22 | OUT4 | Digital_IO | Signal terminal OUT4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT4. Supported peripheral buses: General. |
| 23 | OUT3 | Digital_IO | Signal terminal OUT3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT3. Supported peripheral buses: General. |
| 24 | OUT2 | Digital_IO | Signal terminal OUT2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT2. Supported peripheral buses: General. |
| 25 | OUT1 | Digital_IO | Signal terminal OUT1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: OUT1. Supported peripheral buses: General. |
| 26 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 27 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V). |
| 28 | #OE/REST | Digital_IO | Signal terminal #OE/REST (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: #OE/REST. Supported peripheral buses: General. |









