MicroConverter® microcontroller featuring an 8052 core architecture operating at up to 12.58MHz. Integrated dual 16-bit/24-bit Sigma-Delta Analog-to-Digital Converters (ADCs) with four ADC channels and a 24-bit resolution. Includes 62KB of FLASH memory, 2.25KB RAM, and 34 I/O pins, with 26 programmable. Supports I2C, SPI, UART, USART, and EBI/EMI interfaces. Surface mountable in an LFCSP EP package with tin, matte contact plating.
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Analog Devices ADUC834BCPZ technical specifications.
| Package/Case | LFCSP EP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8052 |
| Data Bus Width | 8b |
| Frequency | 12.58MHz |
| Height | 0.95mm |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 8mm |
| Max Frequency | 12.58MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 62KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 4 |
| Number of I/Os | 34 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 26 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 2.25KB |
| Reach SVHC Compliant | No |
| Resolution | 24b |
| RoHS Compliant | Yes |
| Sampling Rate | 105S/s |
| Series | MicroConverter® ADuC8xx |
| Watchdog Timer | Yes |
| Width | 8mm |
| RoHS | Compliant |
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