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| PartNumber | ADUC831BSZ | ADUC831BSZ-REEL | ADUC831BSZ. |
| Description | 8-bit Microcontrollers - MCU Microcnvtr w/ Built In 12B ADC Dual DAC | 8-bit Microcontrollers - MCU Microcnvtr w/ Built In 12B ADC Dual DAC | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFP-52 | QFP-52 | - |
| Series | ADUC831 | ADUC831 | - |
| Core | 8052 | 8052 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 1.3 MHz | 1.3 MHz | - |
| Program Memory Size | 62 kB | 62 kB | - |
| Data RAM Size | 2.25 kB | 2.25 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 34 I/O | 34 I/O | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Tray | Reel | - |
| Height | 2 mm | 2 mm | - |
| Length | 10 mm | 10 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 10 mm | 10 mm | - |
| Brand | Analog Devices | Analog Devices | - |
| Interface Type | I2C/SPI/UART | I2C/SPI/UART | - |
| Development Kit | EVAL-ADUC831QSZ | EVAL-ADUC831QSZ | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 8 | 8 | - |
| Number of Timers/Counters | 3 Timer | 3 Timer | - |
| Processor Series | ADUC831 | ADUC831 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 96 | 800 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Unit Weight | 0.017496 oz | 0.017496 oz | - |