Texas Instruments MSP430F1101AIPWR

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series MSP430x1xx
Packaging Marketplace | Tape & Reel (TR)
Core Processor MSP430 CPU16
Core Size 16-Bit
Speed 8MHz
Connectivity -
Peripherals POR, WDT
Number of I/O 14
Program Memory Size 1KB (1K x 8 + 256B)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters Slope A/D
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 20-TSSOP
Package / Case 20-TSSOP (0.173", 4.40mm Width)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Texas Instruments MSP430F1101AIPWR is a 16-bit ultra-low-power MCU based on the MSP430 CPU16, running at 8MHz. It provides 1KB flash and 128B RAM in a 20-TSSOP package. With a 1.8V to 3.6V supply range and integrated POR and WDT, it is ideal for battery-powered and space-constrained applications from -40°C to 85°C.

  • Ultra-low power: Extends battery life in portable devices.
  • 16-bit architecture: Efficient for control and data processing.
  • 1.8V operation: Compatible with single-cell batteries.
  • Compact TSSOP-20: Saves PCB space.

Battery-Powered Sensors

Ultra-low power 16-bit core at 8MHz with 1.8V operation extends battery life.

Wearable Health Monitors

Small 20-TSSOP package and low voltage suit compact wearable designs.

Simple Timers/Counters

WDT and POR provide robust timing in industrial timers.

Remote Controls

Low power consumption and 1KB flash handle IR protocol encoding.

Analog Front-End Controllers

MSP430's analog integration pairs well with external sensors.

Disposable Medical Devices

Cost-effective 16-bit solution for single-use diagnostic tools.

Q: What is the core architecture?
A: 16-bit MSP430 CPU16 at 8MHz.
Q: What voltage range is supported?
A: 1.8V to 3.6V.
Q: How much flash memory?
A: 1KB flash plus 256B for info.
Q: What package is this?
A: 20-TSSOP.
Q: What are the key features?
A: POR and WDT for reliable operation.
Base Product Number : MSP430F1101AIPWR
128B RAM 16-bit 1KB Flash 20-TSSOP Battery MCU MSP430 POR Portable Texas Instruments Ultra-Low-Power WDT
Q: What is the core architecture?
A: 16-bit MSP430 CPU16 at 8MHz.
Q: What voltage range is supported?
A: 1.8V to 3.6V.
Q: How much flash memory?
A: 1KB flash plus 256B for info.
Q: What package is this?
A: 20-TSSOP.
Q: What are the key features?
A: POR and WDT for reliable operation.