Overview
The Texas Instruments MSP430F167IPMR is a member of the MSP430 family of ultralow power mixed-signal microcontrollers. This device is designed to provide high performance and low power consumption, making it ideal for a variety of applications, particularly those requiring extended battery life. The MSP430F167IPMR features a powerful 16-bit RISC CPU, 16-bit registers, and a range of peripherals that enhance its functionality and efficiency.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Type | 16-bit RISC |
| Flash Memory | 32 KB |
| SRAM | 1 KB |
| ADC Specifications | 12-bit, 8 channels |
| DAC Specifications | Dual 12-bit |
| Clock Frequency | Up to 8 MHz |
| Supply Voltage | From 1.8 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Package Type | LQFP (PM), 64 pins |
| Communication Interfaces | I2C, SPI, UART |
| DMA Channels | 3 |
| GPIO Count | Up to 48 I/O pins |
Key Features
- Low Power Modes: The MSP430F167IPMR features five low power modes to achieve extended battery life, making it suitable for portable measurement applications.
- High Performance CPU: The device includes a 16-bit RISC CPU with 16-bit registers and constant generators, contributing to maximum code efficiency.
- Peripheral Set: Includes a 12-bit ADC, dual 12-bit DAC, comparator, DMA controller, and serial communication interfaces (I2C, SPI, UART).
- Programmable Code Protection: Offers programmable code protection by security fuse and serial onboard programming without the need for an external programming voltage.
- Supply Voltage Supervisor/Monitor: Features a supply voltage supervisor/monitor with programmable level detection and brownout detector.
Applications
- Sensor Systems: Ideal for sensor-based applications due to its low power consumption and integrated peripherals.
- Industrial Control: Suitable for industrial control applications requiring precise measurement and control.
- Hand-held Meters: Used in hand-held meters and other portable measurement devices where battery life is critical.
- General Embedded Systems: Can be used in various embedded systems requiring low power and high performance.
Q & A
- What is the clock frequency of the MSP430F167IPMR?
The clock frequency of the MSP430F167IPMR is up to 8 MHz.
- How much flash memory does the MSP430F167IPMR have?
The MSP430F167IPMR has 32 KB of flash memory.
- What types of communication interfaces are available on the MSP430F167IPMR?
The device supports I2C, SPI, and UART communication interfaces.
- What is the operating temperature range of the MSP430F167IPMR?
The operating temperature range is from -40°C to 85°C.
- Does the MSP430F167IPMR support low power modes?
Yes, it features five low power modes to extend battery life.
- What is the package type and pin count of the MSP430F167IPMR?
The device is available in a 64-pin LQFP (PM) package.
- Does the MSP430F167IPMR have a built-in ADC and DAC?
Yes, it includes a 12-bit ADC with 8 channels and dual 12-bit DACs.
- Is the MSP430F167IPMR suitable for industrial control applications?
Yes, it is suitable due to its precise measurement and control capabilities.
- Can the MSP430F167IPMR be programmed onboard without an external programming voltage?
Yes, it supports serial onboard programming without the need for an external programming voltage.
- What is the supply voltage range for the MSP430F167IPMR?
The supply voltage range is from 1.8 V to 3.6 V.
