8-bit microcontroller featuring an 8052 core architecture operating at up to 16MHz. This integrated circuit offers 62KB of FLASH memory, 2.25KB of RAM, and a 12-bit Analog-to-Digital Converter with 8 channels and a 400KS/s sampling rate. Connectivity is provided via I2C, SPI, and UART/USART interfaces, with 32 I/O pins and 34 programmable I/O pins. The device operates from a 2.7V to 3.6V supply, includes 3 timers/counters, PWM, WDT, DMA, and a temperature sensor, all within an LFCSP EP package suitable for surface mounting.
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Analog Devices ADUC842BCPZ8-3 technical specifications.
| Access Time | 16.8us |
| Package/Case | LFCSP EP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8052 |
| Data Bus Width | 8b |
| Frequency | 16.78MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 62KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 32 |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3V |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | PWM, WDT, DMA, Temp Sensor |
| RAM Size | 2.25KB |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 400KS/s |
| Series | MicroConverter® ADuC8xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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