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MSP430F1121AIDGV ACTIVE

8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator

Inventory:

Pricing


Qty Price (USD)
1-99 4.014
100-249 3.517
250-999 2.466
1,000+ 1.987

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins TVSOP (DGV) | 20
Package qty | Carrier: 90 | TUBE
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the MSP430F1121A

  • Low Supply Voltage Range 1.8 V – 3.6 V
  • Ultralow-Power Consumption
    • Active Mode: 160 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Wake-Up From Standby Mode in less than 6 µs
  • 16-Bit RISC Architecture, 125 ns Instruction Cycle Time
  • Basic Clock Module Configurations:
    • Various Internal Resistors
    • Single External Resistor
    • 32-kHz Crystal
    • High-Frequency Crystal
    • Resonator
    • External Clock Source
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D Conversion
  • Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
  • Family Members Include:
      MSP430C1101: 1KB ROM, 128B RAM
      MSP430C1111: 2KB ROM, 128B RAM
      MSP430C1121: 4KB ROM, 256B RAM
      MSP430F1101A: 1KB + 128B Flash Memory 128B RAM
      MSP430F1111A: 2KB + 256B Flash Memory 128B RAM
      MSP430F1121A: 4KB + 256B Flash Memory 256B RAM
  • Available in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Plastic Small-Outline Thin Package, and 20-Pin TVSOP (F11x1A only) and 24-Pin QFN
  • For Complete Module Descriptions, Refer to the MSP430x1xx Family User’s Guide, Literature Number SLAU049.

Description for the MSP430F1121A

The Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.

The MSP430x11x1 series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer, versatile analog comparator and fourteen I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand alone RF sensor front end is another area of application. The I/O port inputs provide single slope A/D conversion capability on resistive sensors.

Inventory:

Pricing


Qty Price (USD)
1-99 4.014
100-249 3.517
250-999 2.466
1,000+ 1.987

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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