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ADUC7021BCPZ32 - Analog Devices

Description: ADUC7021BCPZ32, 16 bit, 32 bit bit ARM7TDMI Microcontroller 44MHz 62 kB Flash, 8 kB RAM, I2C 40-Pin LFCSP VQ

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ADUC7021BCPZ32 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-40-1 (LFCSP)
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ADUC7021BCPZ32 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-40-1 (LFCSP)
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ADUC7021BCPZ32 Details

  • Manufacturer Part Number:

    ADUC7021BCPZ32

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    CP-40-9

  • Country Of Origin:

    Philippines

  • ECCN Code:

    5A991.B

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    44 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-XQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    15

  • Number of Terminals:

    40

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    4096

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1 mm

  • Speed:

    41.78 MHz

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ADUC7021BCPZ32 Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the ADuC7021 is 16.78 MHz, which is the frequency of the internal oscillator.
  • The ADC channels can be configured using the ADCnCON register, where n is the channel number. The register sets the channel gain, input range, and conversion mode.
  • The VREF pin is used to connect an external voltage reference for the ADC. It can be connected to a voltage source or left unconnected if the internal voltage reference is used.
  • The UART can be configured using the UARTxCON register, where x is the UART number. The register sets the baud rate, data bits, parity, and stop bits. The UART can be used in asynchronous or synchronous mode.
  • The power consumption of the ADuC7021 varies depending on the operating mode and clock frequency. In active mode, the typical current consumption is around 10 mA at 16.78 MHz. In sleep mode, the typical current consumption is around 10 μA.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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