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ADUC831BS
MicroConverter®, 12-Bit ADCs And DACs With Embedded 62 kBytes Flash MCU
Schematic Symbol
Pin Configuration (52 pins)
| Pin | Name | Type |
|---|---|---|
| 7 | CREF | input |
| 8 | VREF | bidirectional |
| 1 | P1.0/ADC0/T2 | input |
| 2 | P1.1/ADC1/T2EX | input |
| 3 | P1.2/ADC2 | input |
| 4 | P1.3/ADC3 | input |
| 11 | P1.4/ADC4 | input |
| 12 | P1.5/ADC5/~{SS} | input |
| 13 | P1.6/ADC6 | input |
| 14 | P1.7/ADC7 | input |
| 9 | DAC0 | output |
| 10 | DAC1 | output |
| 32 | XTAL1 | input |
| 33 | XTAL2 | output |
| 20 | DVDD | power_in |
| 34 | DVDD | power_in |
| 48 | DVDD | power_in |
| 21 | DGND | power_in |
| 35 | DGND | power_in |
| 47 | DGND | power_in |
| 5 | AVDD | power_in |
| 6 | AGND | power_in |
| 26 | SCLOCK | bidirectional |
| 27 | SDATA/MOSI | bidirectional |
| 42 | ALE | output |
| 41 | ~{PSEN} | output |
| 40 | ~{EA} | bidirectional |
| 15 | RESET | input |
| 25 | P3.7/~{RD} | bidirectional |
| 24 | P3.6/~{WR} | bidirectional |
| 23 | P3.5/T1/~{CONVST} | bidirectional |
| 22 | P3.4/T0/PWMC/PWM1 | bidirectional |
| 19 | P3.3/~{INT1}/MISO/PWM0 | bidirectional |
| 18 | P3.2/~{INT0} | bidirectional |
| 17 | P3.1/TXD | bidirectional |
| 16 | P3.0/RXD | bidirectional |
| 39 | P2.7/PWM1/A15/A23 | bidirectional |
| 38 | P2.6/PWM0/A14/A22 | bidirectional |
| 37 | P2.5/A13/A21 | bidirectional |
| 36 | P2.4/A12/A20 | bidirectional |
| 31 | P2.3/A11/A19 | bidirectional |
| 30 | P2.2/A10/A18 | bidirectional |
| 29 | P2.1/A9/A17 | bidirectional |
| 28 | P2.0/A8/A16 | bidirectional |
| 52 | P0.7/AD7 | bidirectional |
| 51 | P0.6/AD6 | bidirectional |
| 50 | P0.5/AD5 | bidirectional |
| 49 | P0.4/AD4 | bidirectional |
| 46 | P0.3/AD3 | bidirectional |
| 45 | P0.2/AD2 | bidirectional |
| 44 | P0.1/AD1 | bidirectional |
| 43 | P0.0/AD0 | bidirectional |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.