ADSP-CM40x Digital Signal Processor (DSPs) with AR

By Analog Devices Inc 49

ADI's ADSP-CM40x are DSPs that offer control processing combined with high speed, high accuracy multi-channel ADCs aimed at the needs of motor control, driver and servos. Based on the ARM Cortex-M4, the ADSP-CM40x combines a 240 MHz core clock speed, large 384 kB SRAM, and 2 MB Flash memories with dual 16-bit ADCs. The ADSP-CM40x comes in five different variants of ADSP-CM402, ADSP-CM403, ADSP-CM07, ADSP-CM408 and ADSP-CM409.

With a variety of interfaces from CAN, Ethernet, I²C, SPI, SPORT, UART, USART and USB these devices offer great flexibility to interface a variety of applications. The ADSP-CM40x comes in three packages from 120-LQFP and 176-LQFP to a 212-BGA with operating temperature ranges from -40°C to +105°C.

Features
ARM Cortex-M4 floating point Dual 16-bit SAR ADCs, Interface: Controller area network (CAN) Ethernet Inter-integrated circuit (I²C) Serial peripheral interface (SPI) Serial port computing hardware (SPORT) Universal asynchronous receiver/transmitter (UART) Universal synchronous asynchronous receiver (USART) Universal serial bus (USB)	11+ ENOB, 380 ns 13+ ENOB, 380 ns Clock rates: 100 MHz, 150 MHz, 240 MHz Non-volatile memory: Flash – 256 kB, 512 kB, 1 MB, 2 MB On-chip RAM: 128 kB, 384 kB Voltage I/O: 3.3 V Voltage core: 1.2 V Operating temperature: -40°C to +105°C Package / case: 120-LQFP, 40 GPIO, 24 ADC, 2 DAC 176-LQFP, 91 GPIO, 16 ADC 212-BGA, 91 GPIO, 16 ADC

Applications

Motor control
Servos
Motor processing

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Embedded ProcessingSemiconductors & Dev ToolsAnalog Devices Inc

ADSP-CM40x Digital Signal Processor (DSPs) with AR

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