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) — SY10E107JC-TR (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 SY10E107JC-TR (PLCC-28(11.5x11.5))?
Manufactured by MICROCHIP, the SY10E107JC-TR is housed in a PLCC-28(11.5x11.5) package with 28 pins and a 1.27 mm lead pitch. Key pins include: 1 (VEE: Multiplexed I/O & Peripheral Pin VEE (General)), 2 (D1a: Multiplexed I/O & Peripheral Pin D1a (General)), 3 (D1b: Multiplexed I/O & Peripheral Pin D1b (General)), 4 (D0a: Multiplexed I/O & Peripheral Pin D0a (General)), 5 (D0b: Multiplexed I/O & Peripheral Pin D0b (General)), 6 (VCCO: Power Supply Input (VCCO — 3.3V / 5.0V Standard Logic)).
What are the IPC-7351B PCB Footprint dimensions for SY10E107JC-TR?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), SY10E107JC-TR (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 SY10E107JC-TR?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for SY10E107JC-TR (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) & SY10E107JC Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | VEE | Digital_IO | Signal terminal VEE (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: VEE. Supported peripheral buses: General. |
| 2 | D1a | Digital_IO | Signal terminal D1a (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D1a. Supported peripheral buses: General. |
| 3 | D1b | Digital_IO | Signal terminal D1b (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D1b. Supported peripheral buses: General. |
| 4 | D0a | Digital_IO | Signal terminal D0a (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D0a. Supported peripheral buses: General. |
| 5 | D0b | Digital_IO | Signal terminal D0b (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D0b. Supported peripheral buses: General. |
| 6 | VCCO | Power_In | Primary positive power supply input (VCCO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V). |
| 7 | Q0 | Digital_IO | Signal terminal Q0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q0. Supported peripheral buses: General. |
| 8 | Q0# | Digital_IO | Signal terminal Q0# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q0#. Supported peripheral buses: General. |
| 9 | Q1 | Digital_IO | Signal terminal Q1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q1. Supported peripheral buses: General. |
| 10 | Q1# | Digital_IO | Signal terminal Q1# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q1#. Supported peripheral buses: General. |
| 11 | VCCO | Power_In | Primary positive power supply input (VCCO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V). |
| 12 | Q2 | Digital_IO | Signal terminal Q2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q2. Supported peripheral buses: General. |
| 13 | Q2# | Digital_IO | Signal terminal Q2# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q2#. Supported peripheral buses: General. |
| 14 | Q3 | Digital_IO | Signal terminal Q3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q3. Supported peripheral buses: General. |
| 15 | Q3# | Digital_IO | Signal terminal Q3# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q3#. Supported peripheral buses: General. |
| 16 | VCC | Power_In | Primary positive power supply input (VCC) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V). |
| 17 | Q4 | Digital_IO | Signal terminal Q4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q4. Supported peripheral buses: General. |
| 18 | Q4# | Digital_IO | Signal terminal Q4# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: Q4#. Supported peripheral buses: General. |
| 19 | F# | Digital_IO | Signal terminal F# (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: F#. Supported peripheral buses: General. |
| 20 | F | Digital_IO | Signal terminal F (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: F. Supported peripheral buses: General. |
| 21 | VCCO | Power_In | Primary positive power supply input (VCCO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V). |
| 22 | NC | NC | Signal terminal NC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 23 | D4a | Digital_IO | Signal terminal D4a (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D4a. Supported peripheral buses: General. |
| 24 | D4b | Digital_IO | Signal terminal D4b (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D4b. Supported peripheral buses: General. |
| 25 | D3a | Digital_IO | Signal terminal D3a (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D3a. Supported peripheral buses: General. |
| 26 | D3b | Digital_IO | Signal terminal D3b (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D3b. Supported peripheral buses: General. |
| 27 | D2a | Digital_IO | Signal terminal D2a (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D2a. Supported peripheral buses: General. |
| 28 | D2b | Digital_IO | Signal terminal D2b (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: D2b. Supported peripheral buses: General. |





