ADUC7020SRTZ
Analog Devices Inc.
Product details
Analog Devices Inc.'s ADUC7020SRTZ sets new benchmarks in Embedded - Microcontrollers performance, optimized for next-generation automotive electronics. Its radiation-hardened design and exceptional EMI immunity make it the preferred choice for safety-critical vehicle control systems.The ARM7® core architecture incorporates dual instruction pipelines that deliver 1.5 DMIPS/MHz, significantly enhancing computational throughput for autonomous driving algorithms.A 16/32-Bit processing width enables single-cycle execution of complex DSP operations, reducing latency in active noise cancellation systems for premium automotive audio.When clocked at 44MHz, the microcontroller achieves 32-bit floating point operations in just 3 cycles, enabling real-time processing of LiDAR point clouds for ADAS applications.With EBI/EMI, I²C, SPI, UART/USART protocol support, the device forms the backbone of in-vehicle networks, providing deterministic communication between ECUs with <100ns synchronization accuracy.The comprehensive PLA, PWM, PSM, Temp Sensor, WDT suite includes automotive-specific features like crank-angle measurement interfaces and injector drive timers, reducing external component count in engine management systems.An automotive-grade 2.7V ~ 3.6V range maintains operation during load dump events up to 40V, protecting against voltage transients common in 12V vehicle systems.Internal clocking architecture maintains <50ppm frequency stability across the entire automotive temperature range, ensuring reliable CAN bus timing.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM7®
- Core Size: 16/32-Bit
- Speed: 44MHz
- Connectivity: EBI/EMI, I²C, SPI, UART/USART
- Peripherals: PLA, PWM, PSM, Temp Sensor, WDT
- Number of I/O: -
- Program Memory Size: -
- Program Memory Type: -
- EEPROM Size: -
- RAM Size: -
- Voltage - Supply (Vcc/Vdd): 2.7V ~ 3.6V
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -