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MSP430F1121AIRGET - Texas Instruments

Description: Texas Instruments MSP430F1121AIRGET, 16bit MSP430 Microcontroller, 8MHz, 4k + 256 B Flash, 24-Pin VQFN

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PCB Footprints
MSP430F1121AIRGET - Texas Instruments PCB footprint - Other - Other - QFN50P400X400X100-25N
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3D Models
MSP430F1121AIRGET - Texas Instruments  - 3D model - Other - QFN50P400X400X100-25N
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MSP430F1121AIRGET Details

  • Manufacturer Part Number:

    MSP430F1121AIRGET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    24

  • 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-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of I/O Lines:

    14

  • Number of Terminals:

    24

  • 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:

    LCC24,.16SQ,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):

    4352

  • 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:

    1.8 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:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430F1121AIRGET Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz. However, it's recommended to use a clock frequency of 12 MHz or less to ensure reliable operation.
  • To configure the MSP430F1121AIRGET for low-power operation, you can use the Power Management Module (PMM) to select the lowest possible clock frequency, disable unused peripherals, and use the Low Power Mode (LPM) feature. You can also use the Dynamic Voltage Scaling (DVS) feature to reduce the voltage supply to the core and peripherals.
  • Yes, the MSP430F1121AIRGET can be used with an external crystal oscillator. The device has an internal oscillator that can be used as a clock source, but you can also use an external crystal oscillator connected to the XIN and XOUT pins to provide a more accurate clock signal.
  • The MSP430F1121AIRGET can be programmed using the Spy-Bi-Wire (SBW) interface, which is a 2-wire interface that allows you to program and debug the device using a debugger such as the Texas Instruments MSP-FET. You can also use the Flash Emulation Tool (FET) to program the device.
  • The MSP430F1121AIRGET has 4 KB of flash memory, which can be used for program storage. However, some of this memory is used by the bootloader and other system functions, so the actual amount of available flash memory for program storage is around 3.5 KB.

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MSP430F1121AIRGET 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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