The ADSP-CM409F Mixed-Signal Control Processor integrates dual high precision 16 bit ADCs and an ARM® Cortex-M4TM processor core with floating-point unit operating at 240 MHz core clock frequency and integrating 384KB of SRAM memory, 2M byte of flash memory, and accelerators and peripherals optimized for motor control, photo-voltaic (PV) inverter control and other embedded control applications.
### Features and Benefits
Dual 16 bit SAR ADCs with no missing codes, 13+ ENOB, 380ns conversion speed for high precision closed loop control.
240 MHz ARM Cortex M4 Core with Floating Point Unit to support advanced programming models and complex algorithms.
384KB SRAM and 2MB flash memory for large program size.
Advanced PWM and timer functions for improved torque ripple and motor performance.
SINC filters for glueless connection to AD74xx isolated converters.
Harmonic Analysis Engine for compliant grid connection.
Ethernet and USB to support networked interfaces.
Two CAN interfaces, three UARTS, two SPIs, two SPORTs, eight 32-bit timers, two two-wire interfaces and four quadrature encoder interfaces.
16 bit asynchronous memory bus for external SRAM or FPGA interfacing.
212-ball, 19x19mm CSP_BGA package
Up to 105C ambient operating temperature for support of industrial applications.
