Precision analog microcontroller featuring a 12-bit resolution for analog I/O and a 126KB FLASH memory. This ARM7TDMI core microcontroller operates at up to 41.78MHz and includes 16 ADC channels with a 1MS/s sampling rate. Connectivity is provided via I2C (2 channels), SPI (1 channel), UART (2 channels), USART, and EBI/EMI interfaces, alongside 40 GPIO pins. The device offers 32KB RAM, 6 PWM channels, 4 timers/counters, and integrated peripherals including POR, WDT, and PWM. Packaged in an LQFP with tin, matte contact plating, it operates from 2.7V to 3.6V and is RoHS compliant.
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Analog Devices ADUC7126BSTZ126 technical specifications.
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | ARM |
| Data Bus Width | 16b |
| Frequency | 41.78MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 12.2mm |
| Max Frequency | 41.78MHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 126KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Number of ADC Channels | 16 |
| Number of GPIO | 40 |
| Number of I/Os | 40 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 40 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 1MS/s |
| Series | MicroConverter® ADuC7xxx |
| Watchdog Timer | Yes |
| Width | 12.2mm |
| RoHS | Compliant |
Download the complete datasheet for Analog Devices ADUC7126BSTZ126 to view detailed technical specifications.
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