ADSP-CM403F 240MHz ARM Cortex-M4 with 13+ ENOB ADC, LQFP120

The ADSP-CM403F Mixed-Signal Control Processor integrates dual high precision 16 bit ADCs and an ARM® Cortex-M4TM processor core with floating-point unit operating at frequencies up to 240 MHz and integrating up to 384KB of SRAM memory, up to 2M byte of flash memory, accelerators and peripherals optimized for photo-voltaic (PV) inverter control, motor control and other embedded control applications.

Features and Benefits
  • ARM Cortex M4 Core with Floating Point Unit to support advanced programming models and complex algorithms with speed grades of 100 to 240 MHz.
  • Dual 16 bit SAR ADCs with no missing codes, 13+ ENOB, 380ns conversion speed for high precision closed loop control.
  • 128 to 384KB SRAM and 256KB to 2MB flash memory options for a wide range of program and data memory requirements.
  • Advanced PWM and timer functions for improved PV inverter and motor drive performance.
  • Two CAN interfaces, three UARTS, two SPIs, two SPORTs, eight 32-bit timers, two two-wire interfaces and four quadrature encoder interfaces.
  • SINC filters for glueless connection to AD74xx isolated converters.
  • Harmonic Analysis Engine for compliant grid connection.
  • 14x14 120 lead LQFP package with 40 GPIO pins, 24 ADC input pins and 2 DAC output pins optimized for PV inverter applications.
  • Up to 105C ambient operating temperature for support of industrial applications.
    • Processors & DSP
    Data Sheets
    Documentnote
    ADSP-CM402F/CM403F/CM407F/CM408F/CM409F: Mixed-Signal Control Processor with ARM Cortex-M4 and 16-bit ADCs Data Sheet (Rev. A)PDF 2.99 M
    Application Notes
    Documentnote
    AN-1407: ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F/ADSP-CM409F Pulse Width Modulator in AC Motor Control Applications (Rev. 0)PDF 249.51 K
    EE-380: ADSP-CM40x Board Design Guidelines for Optimal ADC PerformancePDF 1.5 M
    EE-363: ADSP-CM40x Serial Flash Execute-in-Place Technology (Rev. 2)
    EE-363: Code Example    		PDF 979 kB
    EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev. 2)
    EE-356: Associated Files    		PDF 779.29 K
    AN-1267: Motor Control Feedback Sample Timing Using the ADSP-CM408F ADC Controller (Rev. A)PDF 342 kB
    AN-1265: Isolated Motor Control Feedback Using the ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F SINC Filters and the AD7401A (Rev. B)PDF 361 kB
    EE-360: Utilizing the Trigger Routing Unit for System Level Synchronization (Rev. 1)
    EE-360: Code Example    		PDF 211 kB
    EE-361: ADSP-CM40x Power Supply Transistor Selection Guidelines (Rev. 1)PDF 149 kB
    EE-359: ADSP-CM40x Boot Time Optimization and Device Initialization (Rev. 2)
    EE-359: Associated Files    		PDF 84 kB
    Processor Manuals
    Documentnote
    ADSP-CM40x Mixed-Signal Control Processor with ARM Cortex-M4 Hardware Reference (Rev. 0.3)PDF 11.7 M
    Integrated Circuit Anomalies
    Documentnote
    ADSP-CM402F/CM403F/CM407F/CM408F/CM409F Silicon Anomaly List (Rev. F)PDF 250.68 K
    Evaluation Kit Manuals
    Documentnote
    ADSP-CM403F EZ-KIT Lite Evaluation System Manual (Rev. 1.0)PDF 476 kB
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADSP-CM403BSWZ-CF Obsolete120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C00Y
    ADSP-CM403BSWZ-EF Obsolete120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C00Y
    ADSP-CM403BSWZ-FF Obsolete120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C00Y
    ADSP-CM403CSWZ-CF Production120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C12.4611.89Y
    ADSP-CM403CSWZ-EF Production120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C10.179.7Y
    ADSP-CM403CSWZ-FF Production120 ld LQFP 14x14 (w/5.4x7.675ep)OTH 90-40 to 105C9.849.39Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    ADZS-120ANA-SAMAllows signal probing when connected to the analog connector on the EZ-Board.54.4Y
    ADZS-180PWM-SAMAllows signal probing when connected to the PWM or memory connector on the EZ-Board.60.71Y
    ADZS-CM403F-EZBRDHardware evaluation board for the ADSP-CM40x mixed-signal control processor family. This board uses the ADSP-CM403F mixed-signal control processor. Allows user to develop software for running on the ADSP-CM40x family using their existing debugger. 222.88Y
    ADZS-CM403F-EZLITEHardware evaluation board for the ADSP-CM40x signal control processor family. This board uses the ADSP-CM403F mixed-signal control processor and comes with a Segger J-LINK Lite ARM emulator. Allows user to develop software for running on the ADSP-CM40x family. 275.05Y
    ADZS-CM408F-EZBRDHardware evaluation board for the ADSP-CM40x mixed-signal control processor family. This board uses the ADSP-CM408F mixed-signal control processor. Allows user to develop software for running on the ADSP-CM40x family using their existing debugger. 284.01Y
    ADZS-CM408F-EZLITEHardware evaluation board for the ADSP-CM40x mixed-signal control processor family. This board uses the ADSP-CM408F mixed-signal control processor and comes with a Segger J-LINK Lite ARM emulator. Allows user to develop software for running on the ADSP-CM40x family.336.25Y
    Reference Materials
    ADSP-CM402F/CM403F/CM407F/CM408F/CM409F: Mixed-Signal Control Processor with ARM Cortex-M4 and 16-bit ADCs Data Sheet (Rev. A) adsp-cm402f
    ADSP-CM402F/CM403F/CM407F/CM408F：搭载ARM Cortex-M4的混合信号控制处理器 (Rev. PrE) adsp-cm402f
    AN-1407: ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F/ADSP-CM409F Pulse Width Modulator in AC Motor Control Applications (Rev adsp-cm402f
    EE-380: ADSP-CM40x Board Design Guidelines for Optimal ADC Performance adsp-cm402f
    EE-363: ADSP-CM40x Serial Flash Execute-in-Place Technology (Rev. 2) adsp-cm402f
    EE-363: Code Example adsp-cm402f
    EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev. 2) adsp-ts101s
    EE-356: Associated Files adsp-ts101s
    AN-1267: Motor Control Feedback Sample Timing Using the ADSP-CM408F ADC Controller (Rev. A) adsp-cm402f
    AN-1265: Isolated Motor Control Feedback Using the ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F SINC Filters and the AD7401A ad7400
    EE-360: Utilizing the Trigger Routing Unit for System Level Synchronization (Rev. 1) adsp-cm403f
    EE-360: Code Example adsp-cm403f
    AN-1267: 使用ADSP-CM408F ADC控制器的电机控制反馈采样时序 (Rev. A) adsp-cm402f
    AN-1265: 使用ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F SINC滤波器和AD7401A实现隔离式电机控制反馈 (Rev. A) adsp-cm402f
    EE-361: ADSP-CM40x Power Supply Transistor Selection Guidelines (Rev. 1) adsp-cm402f
    EE-359: ADSP-CM40x Boot Time Optimization and Device Initialization (Rev. 2) adsp-cm402f
    EE-359: Associated Files adsp-cm402f
    ADSP-CM40x混合信号控制处理器，集成ARM Cortex-M4硬件参考（修订版2.0，2013年9月） (Rev. 0.3) adsp-cm402f
    ADSP-CM40x Mixed-Signal Control Processor with ARM Cortex-M4 Hardware Reference (Rev. 0.3) adsp-cm402f
    ADSP-CM402F/CM403F/CM407F/CM408F/CM409F Silicon Anomaly List (Rev. F) adsp-cm402f
    ADSP-CM403F EZ-KIT Lite Evaluation System Manual (Rev. 1.0) adsp-cm403f
    Σ-Δ 转换用于电机控制 adsp-cm402f
    MS-2634：智能集成：整合模拟元件和ARM微控制器内核，解决棘手的嵌入式系统问题 adsp-cm403f
    MS-2488：交流电压电机驱动的数字隔离 adsp-cm402f
    面向高效电机控制的无传感器矢量控制技术继续发展 adsp-cm402f
    ADSP-CM403 Sinc—太阳能应用中的隔离测量 adsp-cm402f
    ADSP-CM403 HAE在太阳能应用中的谐波分析 adsp-cm402f
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