Overview
The Texas Instruments MSP430F1101AIDWR is a member of the MSP430 family of ultralow-power microcontrollers. This device is designed for various low-power applications, particularly in portable measurement systems and sensor networks. It features a 16-bit RISC CPU with a powerful architecture optimized for code efficiency and extended battery life. The MSP430F1101AIDWR is available in a 20-pin SOIC (DW) package, making it suitable for compact and energy-efficient designs.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Type | 16-bit RISC |
| Operating Frequency | Up to 8 MHz |
| Flash Memory | 1 KB (1K x 8 + 256B) |
| SRAM | 128 Bytes |
| Package Type | 20-pin SOIC (DW) |
| Operating Temperature Range | -40°C to 85°C |
| Low-Power Modes | Five software-selectable low-power modes (LPM0 to LPM4) |
| Peripherals | 16-bit Timer, Analog Comparator, 14 I/O Pins |
Key Features
- 16-bit RISC CPU: High code efficiency with 16-bit registers and seven addressing modes.
- Low-Power Modes: Five software-selectable low-power modes to extend battery life.
- Peripherals: Includes a 16-bit timer, versatile analog comparator, and 14 I/O pins.
- Fast Wake-Up: Digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 μs.
- ESD Protection: Limited built-in ESD protection; requires careful handling to prevent damage.
Applications
- Sensor Systems: Captures analog signals, converts them to digital values, and processes data for display or transmission.
- RF Sensor Front End: Suitable for standalone radio frequency sensor applications.
- Portable Measurement: Ideal for portable measurement applications due to its ultralow-power consumption.
- General-Purpose I/O: Provides single slope A/D conversion capability on resistive sensors.
Q & A
- What is the operating frequency of the MSP430F1101AIDWR?
The operating frequency of the MSP430F1101AIDWR is up to 8 MHz.
- How much flash memory does the MSP430F1101AIDWR have?
The MSP430F1101AIDWR has 1 KB of flash memory (1K x 8 + 256B).
- What is the package type of the MSP430F1101AIDWR?
The MSP430F1101AIDWR is available in a 20-pin SOIC (DW) package.
- What are the low-power modes available in the MSP430F1101AIDWR?
The device has five software-selectable low-power modes: LPM0, LPM1, LPM2, LPM3, and LPM4.
- What peripherals are included in the MSP430F1101AIDWR?
The device includes a 16-bit timer, an analog comparator, and 14 I/O pins.
- How quickly can the MSP430F1101AIDWR wake up from low-power modes?
The device can wake up from low-power modes to active mode in less than 6 μs using its digitally controlled oscillator (DCO).
- What is the operating temperature range of the MSP430F1101AIDWR?
The operating temperature range is -40°C to 85°C.
- Does the MSP430F1101AIDWR have built-in ESD protection?
The device has limited built-in ESD protection and requires careful handling to prevent damage.
- What types of applications is the MSP430F1101AIDWR suitable for?
The device is suitable for sensor systems, RF sensor front ends, portable measurement applications, and general-purpose I/O applications.
- How many I/O pins does the MSP430F1101AIDWR have?
The device has 14 I/O pins.
