ADSP-CM407CSWZ-BF1

Digital Signal Processor Dsp Overview

The ADSP-CM407CSWZ-BF1 is a mixed-signal control processor from the Analog Devices CM4xx series, featuring an ARM Cortex-M4 core with floating-point arithmetic capabilities. It operates at a maximum clock frequency of 150 MHz and utilizes a 176-pin LQFP surface-mount package. The device integrates 1.024 MB of flash program memory and 128 kB of data RAM. Key peripherals include two 16-bit ADCs with 24 channels, eight 32-bit timers, three UARTs, two SPI interfaces, one I2C interface, and twelve PWM channels. It supports single-supply operation at 1.2 V and 3.3 V, functioning within a temperature range of -40 °C to +105 °C.

Digital Signal Processor Dsp Feature Summary

• ARM Cortex-M4 core with floating-point unit operating up to 150 MHz
• Integrated 1.024 MB Flash and 128 kB SRAM
• Dual 16-bit ADCs providing 24 analog input channels
• Comprehensive connectivity including 3 UARTs, 2 SPIs, and 1 I2C

Digital Signal Processor Dsp Applications

• Motor control systems requiring precise feedback processing
• Industrial automation controllers
• Power management units with multi-channel sensing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix BF1 against official Analog Devices documentation to confirm pinout compatibility and electrical characteristics relative to other CM407 variants. Ensure the source provides valid RoHS compliance data and confirms the component is not obsolete or restricted for use in regulated industries.

Digital Signal Processor Dsp Selection Notes

Select this model when a balance of moderate processing speed (150 MHz) and high-resolution analog input (24x 16-bit ADC) is required. Compare against higher-frequency CM409 variants if performance demands exceed 150 MHz, or lower-cost fixed-point processors if floating-point operations are unnecessary.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-CM407 family, designed for cost-sensitive control applications. It shares architectural similarities with the ADSP-CM403 and ADSP-CM408 but offers distinct memory sizes and peripheral configurations tailored for general-purpose industrial control tasks.