Overview
The ADSP-CM409CBCZ-AF1 is a mixed-signal control processor from Analog Devices Inc., designed for demanding applications that require high performance and reliability. This processor integrates an ARM Cortex-M4 processor core with a floating-point unit, operating at a core clock frequency of 240 MHz. It is particularly suited for applications in motor control, photo-voltaic (PV) inverter control, and other embedded control systems.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM Cortex-M4 with floating-point unit |
| Core Clock Frequency | 240 MHz |
| SRAM Memory | 384 kB |
| Flash Memory | 2 MB |
| ADCs | Dual 16-bit SAR ADCs with up to 24 multiplexed inputs |
| DACs | Two 12-bit DACs |
| Package | 212-Ball CSPBGA (19mm x 19mm x 1.51mm) |
| Operating Temperature | -40°C to 105°C (TA) |
| Interfaces | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB |
| Voltage - I/O | 3.30V |
| Voltage - Core | 1.20V |
Key Features
- Dual high precision 16-bit ADCs with up to 24 multiplexed inputs and dual simultaneous conversion capability in 380 ns.
- Two 12-bit DACs controlled by an integrated digital-to-analog conversion controller (DACC).
- ARM Cortex-M4 processor core with floating-point unit operating at 240 MHz.
- 384 kB of SRAM memory and 2 MB of flash memory.
- Integrated peripherals including CAN, Ethernet, I²C, SPI, SPORT, UART/USART, and USB.
- Three-phase PWM units with up to 4 output pairs per unit and 8 general-purpose timers with PWM output.
- Harmonic analysis engine (HAE) and sinus cardinalis (SINC) filter pairs.
- Support for advanced communications and leading-edge signal processing.
Applications
- Motor control and drive systems
- Photo-voltaic (PV) inverter control and renewable energy systems
- Embedded industrial control systems
- Instrumentation and medical devices
- Consumer electronics requiring advanced signal processing and control
Q & A
- What is the core clock frequency of the ADSP-CM409CBCZ-AF1?
The core clock frequency is 240 MHz.
- How many ADCs and DACs are integrated into the ADSP-CM409CBCZ-AF1?
The processor includes dual 16-bit SAR ADCs and two 12-bit DACs.
- What is the memory configuration of the ADSP-CM409CBCZ-AF1?
It has 384 kB of SRAM memory and 2 MB of flash memory.
- What are the operating temperature ranges for the ADSP-CM409CBCZ-AF1?
The operating temperature range is -40°C to 105°C (TA).
- What interfaces are supported by the ADSP-CM409CBCZ-AF1?
The processor supports CAN, Ethernet, I²C, SPI, SPORT, UART/USART, and USB interfaces.
- What is the package type of the ADSP-CM409CBCZ-AF1?
The package type is 212-Ball CSPBGA (19mm x 19mm x 1.51mm).
- What are some typical applications for the ADSP-CM409CBCZ-AF1?
Typical applications include motor control, PV inverter control, embedded industrial control, instrumentation, and medical devices.
- Does the ADSP-CM409CBCZ-AF1 support advanced signal processing?
Yes, it supports advanced signal processing with features like harmonic analysis engine (HAE) and sinus cardinalis (SINC) filter pairs).
- Is the ADSP-CM409CBCZ-AF1 RoHS compliant?
Yes, the ADSP-CM409CBCZ-AF1 is RoHS compliant).
- What is the voltage requirement for the ADSP-CM409CBCZ-AF1?
The voltage requirements are 3.30V for I/O and 1.20V for the core).
