Shenzhen Meiyuxin Technology Co., Ltd. [distributing MCU single-chip microcomputer] sells ADUCM410BCBZ 16-bit analog input/output with MDIO interface, Arm Cortex-M33 precision analog microcontroller Quality assurance New original! !

Product Description:

The ADuCM410 is a fully integrated, single-package kit that includes a high-performance analog and digital peripheral suite controlled by a 160MHz Arm® Cortex™-M33 processor with integrated flash memory for digital code and data.

The analog-to-digital converter (ADC) on the ADuCM410 provides 16-bit, 2 MSPS data acquisition using up to 16 input pins that can be programmed through a programmable gain amplifier (PGA) or a transimpedance amplifier (TIA) with For voltage and current measurements, enabling single-ended or differential operation. In addition, die temperature and supply voltage can be measured.

The ADC input voltage range is from 0 V to VREF. A timing controller is provided that allows the user to select a set of ADC channels to be measured in timing without software intervention during timing. This sequence can optionally repeat automatically at a user-selectable rate.

Up to 12 channels of 12-bit voltage digital-to-analog converters (VDACs) provide buffers to support outputs.

The ADuCM410 can be configured so that the digital and analog outputs maintain their output voltages through a watchdog or software reset sequence. Therefore, the product remains functional even when the ADuCM410 resets itself.

The ADuCM410 features a low-power ARM Cortex-M33 processor and 32-bit reduced instruction set computer (RISC) machine, delivering up to 240 MIPS of peak performance through the floating point unit (FPU). Also integrated are 2× 512 kB Flash/EE memory and 128 kB static random access memory (SRAM)—both with single-bit error correction (SEC) and double-bit error detection (DED), error checking and correction (ECC) . The flash memory consists of two separate 512 kB blocks allowing one flash block to execute programs while the other flash block is performing write/erase operations.

The ADuCM410 operates from an on-chip oscillator with a phase-locked loop frequency of 160 MHz. This clock can optionally be divided to reduce power consumption. Additional low power modes can be set through the ADuCM410 software.

The kit includes a management data input/output (MDIO) interface capable of operating at up to 10 MHz. User programming is simplified by incorporating physical address (PHYADR) and device address (DEVAD) hardware comparators. The combination of the non-erasable core digital code and the flags in the user flash memory allows the user digital code to be reliably switched between two independent blocks of hardware flash memory.

The ADuCM410 integrates a range of on-chip peripherals that can be configured under software control as needed in the application. These peripherals include 2× Universal Asynchronous Receiver Transmitters (UARTs), 3× I2C and 3× Serial Peripheral Interface (SPI) serial input/output communication controllers, general-purpose input/outputs (GPIOs) , 32-unit programmable logic arrays (PLAs), 5 general-purpose timers, a wake-up timer (WUT) and a system watchdog timer (WDT). Eight 16-bit pulse width modulated output channels (PWM) are also provided.

GPIO pins (Px.x) power up in high-impedance input mode. In output mode, software selects between open-drain and push-pull modes. Pull-up and pull-down resistors can be disabled and enabled by software. The GPIO pins can be configured with different voltage levels such as 3.3 V, 1.8 V, and 1.2 V according to the IOVDDx pins. In GPIO output mode, the input can be kept enabled to monitor the GPIO pin. GPIO pins can also be programmed as digital or analog peripheral signals, in which case the pin characteristics need to meet specific requirements.

The Arm Cortex-M3 processor has an extensive companion ecosystem, accessed through the Arm serial wire debug port, making product debugging of the ADuCM410 easier. On-chip factory firmware supports in-circuit serial download via MDIO or I2C. These features are integrated into a low-cost development system supporting this precision analog microcontroller.

Application：

Optical Networking 100 Gbps/200 Gbps/400 Gbps and Higher Frequency Modules

industrial control

automation

Instrumentation system