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Analog Devices ADuC7020 (ARM) Header Board, 40-pin DIP

Analog Devices ADuC7020 (ARM) Header Board, 40-pin DIP

$ 13.2

Availability: 13 in stock
  • Return shipping will be paid by: Buyer
  • Brand: Unbranded
  • Condition: New
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Item must be returned within: 14 Days
  • MPN: Does Not Apply

    Description

    Important Note on Shipping Delays via United States Postal Service: Currently we see significant delays in shipments via USPS, up to 3 weeks (!) to deliver within the USA. If you need your item fast, we suggest you select Fedex shipping upon checkout, instead of the standard USPS shipping.
    This board allows you to add the functions of an Analog Devices ADuC7020 microcontroller to your project. The DIP40 header package makes for easy integration into your design. You can also purchase the optional
    ADuC-M7020 Motherboard
    which is designed to hold this header board.
    ADuC7020 Microcontroller Features
    ARM7TDMI Core, 16/32-bit RISC architecture
    5-Channel, 12-bit, 1Msps ADC
    Differential and single-ended modes
    0 to Vref Analog Input Range
    4-Output, 12-bit Voltage Output DACs
    On-Chip 20ppm/°C Voltage Reference
    On-Chip Temperature Sensor (±3°C)
    Uncommitted Voltage Comparator
    JTAG Port
    Clocking options: Trimmed On-Chip Oscillator (±2%), External Watch crystal, External clock source, 45MHz PLL with Programmable Divider
    62 kBytes Flash/EE Memory, 8 kBytes SRAM
    In-Circuit Download, JTAG-based Debug, Software-triggered in-circuit re-programmability
    UART, dual I2C and SPI Serial I/O
    14-Pin GPIO Port
    2x General-Purpose Timers
    Wake-up and Watchdog Timers
    Power Supply Monitor
    Programmable Logic Array
    Power specified for 3V operation, Active Mode: 6mW (@1MHz) to 300mW (@45MHz)
    Fully specified for –40°C to 85°C operation
    ADuC7020 Header Board Features
    DIL40 (0.6" wide) layout for easy mount on prototype/motherboards
    RESET button
    SERIAL DOWNLOAD (bootloader enable) button
    Green LED status
    Red power supply LED
    32.768 kHz oscillator crystal
    Power supply filtering capacitors and ferrite bead
    PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
    ADuC7020 Header Board Resources
    ADuC-H7020 Schematic
    ADC read / DAC write demo code
    (ZIP file; 46K)
    LED Blink demo code
    (ZIP file; 53K)
    RS232 demo code
    (ZIP file; 45K)
    UART demo code
    (ZIP file; 43K)
    DAC sinusoidal pattern generation code
    (ZIP file; 45K)
    SPI demo code
    (ZIP file; 42K)
    Basic ADuC7020 initialization code
    (ZIP file; 41K)