Mechanical Dimensions & Land Pattern (TQFP-64(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-64(10x10) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — PIC16F19195T-I/PT (TQFP-64(10x10))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of PIC16F19195T-I/PT (TQFP-64(10x10))?
Manufactured by MICROCHIP, the PIC16F19195T-I/PT is housed in a TQFP-64(10x10) package with 64 pins and a 0.50 mm lead pitch, supporting a VCC supply range of 1.8V to 3.6V. Key pins include: 1 (RE1/VLCD2: Multiplexed I/O & Peripheral Pin RE1/VLCD2 (General)), 2 (RE0/VLCD1: Multiplexed I/O & Peripheral Pin RE0/VLCD1 (General)), 3 (RG0/SEG42: Multiplexed I/O & Peripheral Pin RG0/SEG42 (General)), 4 (RG1/SEG43: Multiplexed I/O & Peripheral Pin RG1/SEG43 (General)), 5 (RG2/SEG44: Multiplexed I/O & Peripheral Pin RG2/SEG44 (General)), 6 (RG3/SEG45: Multiplexed I/O & Peripheral Pin RG3/SEG45 (General)).
What are the IPC-7351B PCB Footprint dimensions for PIC16F19195T-I/PT?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), PIC16F19195T-I/PT (TQFP-64(10x10)) has a nominal body envelope of 10.00 × 10.00 mm, pitch e = 0.50 mm, and 64 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for PIC16F19195T-I/PT?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for PIC16F19195T-I/PT (MICROCHIP, TQFP-64(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 (64 pins) & PIC16F19195T Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | RE1/VLCD2 | Digital_IO | Signal terminal RE1/VLCD2 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE1/VLCD2. Supported peripheral buses: General. |
| 2 | RE0/VLCD1 | Digital_IO | Signal terminal RE0/VLCD1 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE0/VLCD1. Supported peripheral buses: General. |
| 3 | RG0/SEG42 | Digital_IO | Signal terminal RG0/SEG42 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG0/SEG42. Supported peripheral buses: General. |
| 4 | RG1/SEG43 | Digital_IO | Signal terminal RG1/SEG43 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG1/SEG43. Supported peripheral buses: General. |
| 5 | RG2/SEG44 | Digital_IO | Signal terminal RG2/SEG44 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG2/SEG44. Supported peripheral buses: General. |
| 6 | RG3/SEG45 | Digital_IO | Signal terminal RG3/SEG45 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG3/SEG45. Supported peripheral buses: General. |
| 7 | VPP/#MCLR/RG5 | Digital_IO | Signal terminal VPP/#MCLR/RG5 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: VPP/#MCLR/RG5. Supported peripheral buses: General. |
| 8 | RG4/SEG26 | Digital_IO | Signal terminal RG4/SEG26 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG4/SEG26. Supported peripheral buses: General. |
| 9 | VSS | GND | 0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 10 | Vdd | Power_In | Primary positive power supply input (Vdd) operating in the 1.8V to 3.6V domain (Max rating: 3.6V). |
| 11 | RF7/SEG25 | RF_50Ohm | Signal terminal RF7/SEG25 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF7/SEG25. Supported peripheral buses: General. |
| 12 | RF6/SEG24 | RF_50Ohm | Signal terminal RF6/SEG24 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF6/SEG24. Supported peripheral buses: General. |
| 13 | RF5/SEG23 | RF_50Ohm | Signal terminal RF5/SEG23 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF5/SEG23. Supported peripheral buses: General. |
| 14 | RF4/SEG22 | RF_50Ohm | Signal terminal RF4/SEG22 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF4/SEG22. Supported peripheral buses: General. |
| 15 | RF3/SEG21 | RF_50Ohm | Signal terminal RF3/SEG21 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF3/SEG21. Supported peripheral buses: General. |
| 16 | RF2/SEG20 | RF_50Ohm | Signal terminal RF2/SEG20 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF2/SEG20. Supported peripheral buses: General. |
| 17 | RF1/SEG19 | RF_50Ohm | Signal terminal RF1/SEG19 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF1/SEG19. Supported peripheral buses: General. |
| 18 | RF0/SEG41 | RF_50Ohm | Signal terminal RF0/SEG41 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RF0/SEG41. Supported peripheral buses: General. |
| 19 | RG7/SEG15/COM7 | Digital_IO | Signal terminal RG7/SEG15/COM7 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG7/SEG15/COM7. Supported peripheral buses: General. |
| 20 | RG6/COM6 | Digital_IO | Signal terminal RG6/COM6 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RG6/COM6. Supported peripheral buses: General. |
| 21 | RA3/SEG35 | Digital_IO | Signal terminal RA3/SEG35 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA3/SEG35. Supported peripheral buses: General. |
| 22 | RA2/SEG34 | Digital_IO | Signal terminal RA2/SEG34 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA2/SEG34. Supported peripheral buses: General. |
| 23 | RA1/SEG18 | Digital_IO | Signal terminal RA1/SEG18 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA1/SEG18. Supported peripheral buses: General. |
| 24 | RA0/SEG33 | Digital_IO | Signal terminal RA0/SEG33 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA0/SEG33. Supported peripheral buses: General. |
| 25 | RH1/C0M5 | Digital_IO | Signal terminal RH1/C0M5 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RH1/C0M5. Supported peripheral buses: General. |
| 26 | RH0/COM4 | Digital_IO | Signal terminal RH0/COM4 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RH0/COM4. Supported peripheral buses: General. |
| 27 | VBAT/RA5 | Power_In | Primary positive power supply input (VBAT/RA5) operating in the 1.8V to 3.6V domain (Max rating: 3.6V). |
| 28 | RA4/SEG14 | Digital_IO | Signal terminal RA4/SEG14 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA4/SEG14. Supported peripheral buses: General. |
| 29 | RC1/S0SCI | Digital_IO | Signal terminal RC1/S0SCI (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC1/S0SCI. Supported peripheral buses: General. |
| 30 | RCO/SOSCO | Digital_IO | Signal terminal RCO/SOSCO (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RCO/SOSCO. Supported peripheral buses: General. |
| 31 | RC6/SEG27 | Digital_IO | Signal terminal RC6/SEG27 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC6/SEG27. Supported peripheral buses: General. |
| 32 | RC7/SEG28 | Digital_IO | Signal terminal RC7/SEG28 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC7/SEG28. Supported peripheral buses: General. |
| 33 | RC2/SEG13 | Digital_IO | Signal terminal RC2/SEG13 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC2/SEG13. Supported peripheral buses: General. |
| 34 | RC3/SEG17 | Digital_IO | Signal terminal RC3/SEG17 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC3/SEG17. Supported peripheral buses: General. |
| 35 | RC4/SEG16 | Digital_IO | Signal terminal RC4/SEG16 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC4/SEG16. Supported peripheral buses: General. |
| 36 | RC5/SEG12 | Digital_IO | Signal terminal RC5/SEG12 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RC5/SEG12. Supported peripheral buses: General. |
| 37 | RB7/SEG39/ICSPDAT | Digital_IO | Signal terminal RB7/SEG39/ICSPDAT (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB7/SEG39/ICSPDAT. Supported peripheral buses: General. |
| 38 | Vdd | Power_In | Primary positive power supply input (Vdd) operating in the 1.8V to 3.6V domain (Max rating: 3.6V). |
| 39 | RA7/SEG37 | Digital_IO | Signal terminal RA7/SEG37 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA7/SEG37. Supported peripheral buses: General. |
| 40 | RA6/SEG36 | Digital_IO | Signal terminal RA6/SEG36 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RA6/SEG36. Supported peripheral buses: General. |
| 41 | VSS | GND | 0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 42 | RB6/SEG38/ICSPCLK | Digital_IO | Signal terminal RB6/SEG38/ICSPCLK (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB6/SEG38/ICSPCLK. Supported peripheral buses: General. |
| 43 | RB5/SEG29 | Digital_IO | Signal terminal RB5/SEG29 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB5/SEG29. Supported peripheral buses: General. |
| 44 | RB4/SEG11 | Digital_IO | Signal terminal RB4/SEG11 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB4/SEG11. Supported peripheral buses: General. |
| 45 | RB3/SEG10 | Digital_IO | Signal terminal RB3/SEG10 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB3/SEG10. Supported peripheral buses: General. |
| 46 | RB2/SEG9 | Digital_IO | Signal terminal RB2/SEG9 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB2/SEG9. Supported peripheral buses: General. |
| 47 | RB1/SEG8 | Digital_IO | Signal terminal RB1/SEG8 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB1/SEG8. Supported peripheral buses: General. |
| 48 | RB0/SEG30 | Digital_IO | Signal terminal RB0/SEG30 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RB0/SEG30. Supported peripheral buses: General. |
| 49 | RD7/SEG7 | Digital_IO | Signal terminal RD7/SEG7 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD7/SEG7. Supported peripheral buses: General. |
| 50 | RD6/SEG6 | Digital_IO | Signal terminal RD6/SEG6 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD6/SEG6. Supported peripheral buses: General. |
| 51 | RD5/SEG5 | Digital_IO | Signal terminal RD5/SEG5 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD5/SEG5. Supported peripheral buses: General. |
| 52 | RD4/SEG4 | Digital_IO | Signal terminal RD4/SEG4 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD4/SEG4. Supported peripheral buses: General. |
| 53 | RD3/SEG3 | Digital_IO | Signal terminal RD3/SEG3 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD3/SEG3. Supported peripheral buses: General. |
| 54 | RD2/SEG2 | Digital_IO | Signal terminal RD2/SEG2 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD2/SEG2. Supported peripheral buses: General. |
| 55 | RD1/SEG1 | Digital_IO | Signal terminal RD1/SEG1 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD1/SEG1. Supported peripheral buses: General. |
| 56 | RH3/SEG40/CFLY2 | Digital_IO | Signal terminal RH3/SEG40/CFLY2 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RH3/SEG40/CFLY2. Supported peripheral buses: General. |
| 57 | RH2/SEG32/CFLY1 | Digital_IO | Signal terminal RH2/SEG32/CFLY1 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RH2/SEG32/CFLY1. Supported peripheral buses: General. |
| 58 | RD0/SEG0 | Digital_IO | Signal terminal RD0/SEG0 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RD0/SEG0. Supported peripheral buses: General. |
| 59 | RE7/SEG31 | Digital_IO | Signal terminal RE7/SEG31 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE7/SEG31. Supported peripheral buses: General. |
| 60 | RE6/COM3 | Digital_IO | Signal terminal RE6/COM3 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE6/COM3. Supported peripheral buses: General. |
| 61 | RE5/COM2 | Digital_IO | Signal terminal RE5/COM2 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE5/COM2. Supported peripheral buses: General. |
| 62 | RE4/COM1 | Digital_IO | Signal terminal RE4/COM1 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE4/COM1. Supported peripheral buses: General. |
| 63 | RE3/COM0 | Digital_IO | Signal terminal RE3/COM0 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: RE3/COM0. Supported peripheral buses: General. |
| 64 | VLCD3 | Digital_IO | Signal terminal VLCD3 (I/O, 1.8V to 3.6V domain). Multiplexed alternate functions: VLCD3. Supported peripheral buses: General. |












