PIC18LF4331-IML
MCU_Microchip_PIC18
8K Flash, 768B SRAM, 256B EEPROM, nanoWatt XLP, ADC, PWM, QFN44
Symbol
44 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- PIC18F4331-IML
Footprint
45 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 9.2 × 9.2 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | RX/SDO/DT/RC7 | bidirectional | 1 |
| 2 | ~{FLTA}/RD4 | bidirectional | 2 |
| 3 | PWM4/RD5 | bidirectional | 3 |
| 4 | PWM6/RD6 | bidirectional | 4 |
| 5 | PWM7/RD7 | bidirectional | 5 |
| 6 | VSS | power_in | 6 |
| 7 | VDD | power_in | 7 |
| 8 | AVDD | power_in | 8 |
| 9 | RB0/PWM0 | bidirectional | 9 |
| 10 | RB1/PWM1 | bidirectional | 10 |
| 11 | RB2/PWM2 | bidirectional | 11 |
| 12 | RB3/PWM3 | bidirectional | 12 |
| 13 | NC | no_connect | 13 |
| 14 | RB4/KBI0/PWM5 | bidirectional | 14 |
| 15 | RB5/KBI1/PWM4/PGM | bidirectional | 15 |
| 16 | RB6/KBI2/PGC | bidirectional | 16 |
| 17 | RB7/KBI3/PGD | bidirectional | 17 |
| 18 | Vpp/~{MCLR}/RE3 | input | 18 |
| 19 | RA0/AN0 | bidirectional | 19 |
| 20 | RA1/AN1 | bidirectional | 20 |
| 21 | RA2/AN2/Vref-/CAP1/INDX | bidirectional | 21 |
| 22 | RA3/AN3/Vref+/CAP2/QEA | bidirectional | 22 |
| 23 | RA4/AN4/CAP3/QEB | bidirectional | 23 |
| 24 | RA5/AN5/LVDIN | bidirectional | 24 |
| 25 | AN6/RE0 | bidirectional | 25 |
| 26 | AN7/RE1 | bidirectional | 26 |
| 27 | AN8/RE2 | bidirectional | 27 |
| 28 | VDD | power_in | 28 |
| 29 | AVDD | power_in | 29 |
| 30 | AVSS | power_in | 30 |
| 31 | VSS | power_in | 31 |
| 32 | RA7/OSC1/CLKI | bidirectional | 32 |
| 33 | RA6/OSC2/CLKO | bidirectional | 33 |
| 34 | T1OSO/T1CKI/RC0 | bidirectional | 34 |
| 35 | ~{FLTA}/T1OSI/CCP2/RC1 | bidirectional | 35 |
| 36 | ~{FLTB}/CCP1/RC2 | bidirectional | 36 |
| 37 | INT0/T5CKI/T0CKI/RC3 | bidirectional | 37 |
| 38 | T5CKI/T0CKI/RD0 | bidirectional | 38 |
| 39 | SDO/RD1 | bidirectional | 39 |
| 40 | SDA/SDI/RD2 | bidirectional | 40 |
| 41 | SCL/SCK/RD3 | bidirectional | 41 |
| 42 | INT1/SDI/SDA/RC4 | bidirectional | 42 |
| 43 | INT2/SCK/SCL/RC5 | bidirectional | 43 |
| 44 | TX/~{SS}/CK/RC6 | bidirectional | 44 |
On real boards
1 design use this part
1 carries its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Crw Pcbs BOARD4by footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed
What the linker recorded
- 1 pad(s) with no matching symbol pin (thermal/mechanical): 45