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PIC18F4331-IML
8K Flash, 768B SRAM, 256B EEPROM, nanoWatt XLP, ADC, PWM, QFN44
Schematic Symbol
Pin Configuration (44 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | RX/SDO/DT/RC7 | bidirectional |
| 2 | ~{FLTA}/RD4 | bidirectional |
| 3 | PWM4/RD5 | bidirectional |
| 4 | PWM6/RD6 | bidirectional |
| 5 | PWM7/RD7 | bidirectional |
| 6 | VSS | power_in |
| 7 | VDD | power_in |
| 8 | AVDD | power_in |
| 9 | RB0/PWM0 | bidirectional |
| 10 | RB1/PWM1 | bidirectional |
| 11 | RB2/PWM2 | bidirectional |
| 12 | RB3/PWM3 | bidirectional |
| 13 | NC | no_connect |
| 14 | RB4/KBI0/PWM5 | bidirectional |
| 15 | RB5/KBI1/PWM4/PGM | bidirectional |
| 16 | RB6/KBI2/PGC | bidirectional |
| 17 | RB7/KBI3/PGD | bidirectional |
| 18 | Vpp/~{MCLR}/RE3 | input |
| 19 | RA0/AN0 | bidirectional |
| 20 | RA1/AN1 | bidirectional |
| 21 | RA2/AN2/Vref-/CAP1/INDX | bidirectional |
| 22 | RA3/AN3/Vref+/CAP2/QEA | bidirectional |
| 23 | RA4/AN4/CAP3/QEB | bidirectional |
| 24 | RA5/AN5/LVDIN | bidirectional |
| 25 | AN6/RE0 | bidirectional |
| 26 | AN7/RE1 | bidirectional |
| 27 | AN8/RE2 | bidirectional |
| 28 | VDD | power_in |
| 29 | AVDD | power_in |
| 30 | AVSS | power_in |
| 31 | VSS | power_in |
| 32 | RA7/OSC1/CLKI | bidirectional |
| 33 | RA6/OSC2/CLKO | bidirectional |
| 34 | T1OSO/T1CKI/RC0 | bidirectional |
| 35 | ~{FLTA}/T1OSI/CCP2/RC1 | bidirectional |
| 36 | ~{FLTB}/CCP1/RC2 | bidirectional |
| 37 | INT0/T5CKI/T0CKI/RC3 | bidirectional |
| 38 | T5CKI/T0CKI/RD0 | bidirectional |
| 39 | SDO/RD1 | bidirectional |
| 40 | SDA/SDI/RD2 | bidirectional |
| 41 | SCL/SCK/RD3 | bidirectional |
| 42 | INT1/SDI/SDA/RC4 | bidirectional |
| 43 | INT2/SCK/SCL/RC5 | bidirectional |
| 44 | TX/~{SS}/CK/RC6 | bidirectional |
Footprint
ConfirmedPackage_DFN_QFN/QFN-44-1EP_8x8mm_P0.65mm_EP6.45x6.45mm
Pad Layout
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Pads (70)
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