Overview
The ADUCM4050BCPZ-R7 is an ultra-low power, integrated, mixed-signal microcontroller from Analog Devices Inc. It is based on the ARM Cortex-M4F processor and is designed for processing, control, and connectivity in various embedded applications. The device features a robust set of peripherals, advanced power management capabilities, and enhanced security features, making it suitable for a wide range of applications requiring low power consumption and high performance.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Processor Core | ARM Cortex-M4F | With FPU and MPU | |
| Maximum Clock Frequency | 52 MHz | ||
| Flash Memory | 512 kB | With ECC | |
| Cache Memory | 4 kB | Optional | |
| SRAM | 128 kB | With parity | |
| Operating Voltage Range | 1.74 V to 3.6 V | ||
| Power Consumption (Active Mode) | 1.27 mA to 4.39 mA | Depending on configuration and clock speed | |
| Shutdown Mode Current | 0.20 µA (typical) | Fast wake-up | |
| Analog-to-Digital Converter (ADC) | 12-bit SAR ADC | ||
| Peripheral Interfaces | SPI, I2C, UART, SPORT | ||
| Cryptographic Accelerator | AES-128, AES-256, SHA-256 | With protected key storage and HMAC |
Key Features
- Ultra-Low Power Consumption: Features various power modes including shutdown mode with fast wake-up, and dynamic and software-controlled clock gating and power gating.
- Advanced Security: Includes hardware cryptographic accelerator supporting AES-128, AES-256, and SHA-256, along with protected key storage and keyed HMAC.
- Robust Peripherals: Offers SPI, I2C, UART, and SPORT interfaces, as well as a real-time clock, watchdog timers, and programmable GPIO pins.
- High-Performance Processor: ARM Cortex-M4F core with FPU and MPU, operating up to 52 MHz.
- Memory and Storage: 512 kB of embedded flash memory with ECC, 4 kB cache, and 128 kB system SRAM with parity.
- Analog Subsystem: Includes a 12-bit SAR ADC, temperature sensor, and RGB timer for driving RGB LEDs.
- True Random Number Generator (TRNG): For secure random number generation.
- Hardware CRC Calculator: With programmable generator polynomial.
Applications
- Industrial Automation and Control: Suitable for control systems and automation in industrial environments.
- Medical and Healthcare Devices: Ideal for medical devices requiring low power consumption and high reliability.
- Portable and Battery-Powered Devices: Optimized for devices needing extended battery life.
- Robotics and Motion Control: Used in robotic systems and motion control applications.
- Sensor and Data Acquisition Systems: Suitable for various sensor-based and data acquisition systems.
Q & A
- What is the processor core used in the ADUCM4050BCPZ-R7?
The ADUCM4050BCPZ-R7 uses the ARM Cortex-M4F processor core with FPU and MPU.
- What is the maximum clock frequency of the ADUCM4050BCPZ-R7?
The maximum clock frequency is 52 MHz.
- What type of memory does the ADUCM4050BCPZ-R7 have?
The device features 512 kB of embedded flash memory with ECC, 4 kB cache, and 128 kB system SRAM with parity.
- What are the power consumption characteristics of the ADUCM4050BCPZ-R7?
The device has various power modes, with active mode current consumption ranging from 1.27 mA to 4.39 mA, and a shutdown mode current of 0.20 µA (typical).
- What cryptographic capabilities does the ADUCM4050BCPZ-R7 support?
The device supports AES-128, AES-256, and SHA-256 encryption, along with protected key storage and keyed HMAC.
- What types of peripheral interfaces are available on the ADUCM4050BCPZ-R7?
The device includes SPI, I2C, UART, and SPORT interfaces.
- Does the ADUCM4050BCPZ-R7 have any analog-to-digital conversion capabilities?
Yes, it features a 12-bit SAR ADC.
- What is the operating voltage range of the ADUCM4050BCPZ-R7?
The operating voltage range is from 1.74 V to 3.6 V.
- Is the ADUCM4050BCPZ-R7 suitable for industrial applications?
Yes, it is suitable for industrial automation and control due to its robust features and low power consumption.
- Does the ADUCM4050BCPZ-R7 support real-time clock functionality?
Yes, it includes a real-time clock (RTC) and general-purpose timers.
