Precision Analog Microcontroller featuring an ARM7TDMI core operating at 44MHz. This 16-bit data bus microcontroller offers 62KB of FLASH memory and 8KB of RAM. Integrated 12-bit analog I/O includes 8 ADC channels with a 1MS/s sampling rate. Connectivity options include I2C (2 channels), SPI (1 channel), UART (1 channel), and USART, alongside 13 programmable I/Os and 6 PWM channels. Packaged in an LFCSP EP with tin-matte plating, it supports surface mounting and operates from 2.7V to 3.6V.
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| Access Time | 44us |
| Package/Case | LFCSP EP |
| Contact Plating | Tin, Matte |
| Core Architecture | ARM |
| Data Bus Width | 16b |
| Density | 62KB |
| Frequency | 44MHz |
| Height | 0.85mm |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 6mm |
| Max Frequency | 44MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 120mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 62KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of Bits | 32 |
| Number of I/Os | 13 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 13 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | PWM, WDT, Temp Sensor |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 1MS/s |
| Series | MicroConverter® ADuC7xxx |
| Watchdog Timer | Yes |
| Width | 6mm |
| RoHS | Compliant |
Download the complete datasheet for Analog Devices ADUC7021BCPZ32 to view detailed technical specifications.
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