8-bit microcontroller featuring an 8052 core architecture and 62KB of FLASH memory. Operates at up to 16.78MHz with 2.25KB of RAM. Includes 8 analog-to-digital converter channels with 12-bit resolution and a 400KS/s sampling rate. Offers I2C, SPI, and UART/USART interfaces, 34 programmable I/Os, and 2 PWM channels. Packaged in a QFP for surface mounting, with an operating temperature range of -40°C to 85°C.
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Analog Devices ADUC843BSZ62-3 technical specifications.
| Access Time | 16.8us |
| Package/Case | QFP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8052 |
| Data Bus Width | 8b |
| Density | 62KB |
| Frequency | 16.78MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 62KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 34 |
| Number of Programmable I/O | 34 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3V |
| Oscillator Type | Internal |
| Package Quantity | 96 |
| Packaging | Tray |
| Peripherals | PWM, WDT, DMA, Temp Sensor |
| RAM Size | 2.25KB |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 400KS/s |
| Series | MicroConverter® ADuC8xx |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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