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MSP430F122IRHBR - Texas Instruments

Description: 16-Bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, USART, Comparator

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MSP430F122IRHBR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHB0032E  HEIGHT 1
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MSP430F122IRHBR - Texas Instruments  - 3D model - Quad Flat No-Lead - RHB0032E  HEIGHT 1
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MSP430F122IRHBR Details

  • Manufacturer Part Number:

    MSP430F122IRHBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-32

  • Pin Count:

    32

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • CPU Family:

    MSP430

  • Clock Frequency-Max:

    8 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of I/O Lines:

    22

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    32

  • Number of Timers:

    1

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,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):

    256

  • RAM (words):

    0.25

  • ROM (words):

    4096

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.2 V

  • Supply Voltage-Nom:

    2.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430F122IRHBR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MSP430F122IRHBR is -40°C to 85°C, but it can be extended to -40°C to 105°C with some limitations on the clock frequency and supply voltage.
  • To configure the MSP430F122IRHBR for low-power operation, you can use the Power Management Module (PMM) to control the power modes, such as LPM0, LPM1, LPM2, LPM3, and LPM4. You can also use the Dynamic Voltage Scaling (DVS) feature to adjust the supply voltage based on the clock frequency.
  • The maximum clock frequency for the MSP430F122IRHBR is 8 MHz, but it can be increased to 16 MHz with the use of an external crystal oscillator.
  • The USCI on the MSP430F122IRHBR can be used for UART, SPI, or I2C communication. You need to configure the USCI module using the UCAxCTL0, UCAxCTL1, and UCAxBR0 registers, and then use the corresponding interrupt vectors to handle the data transmission and reception.
  • The JTAG interface on the MSP430F122IRHBR is used for debugging and programming the device. It allows you to connect a JTAG debugger or programmer, such as the Texas Instruments XDS100, to the device and perform tasks such as flash programming, breakpoints, and single-stepping.

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MSP430F122IRHBR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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