Overview
The MSP430F2418TPMR is a 16 MHz microcontroller from Texas Instruments, part of the MSP430 family of ultra-low-power microcontrollers. This device is designed to provide high performance and low power consumption, making it ideal for a variety of applications. It features a 16-bit RISC CPU, 116KB of FLASH memory, and 8KB of SRAM. The MSP430F2418TPMR also includes a range of peripherals such as a 12-bit analog-to-digital converter (ADC), a comparator, and multiple universal serial communication interfaces (USCIs) supporting UART, SPI, and I2C protocols.
Key Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 1.8 V to 3.6 V |
| Operating Frequency | Up to 16 MHz |
| FLASH Memory | 116 KB |
| SRAM | 8 KB |
| ADC Resolution | 12-bit |
| ADC Channels | 8 channels |
| Communication Interfaces | UART, SPI, I2C, IrDA |
| Package Type | LQFP (PM) with 64 pins |
| Power Consumption (Active Mode) | 365 µA at 1 MHz, 2.2 V |
| Power Consumption (Standby Mode) | 0.5 µA (VLO) |
| Power Consumption (Off Mode) | 0.1 µA (RAM retention) |
Key Features
- Ultra-low power consumption with multiple low-power modes (LPM0 to LPM4)
- 16-bit RISC CPU with 62.5-ns instruction cycle time
- 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature
- On-chip comparator
- Four universal serial communication interfaces (USCIs) supporting UART, SPI, I2C, and IrDA
- Hardware multiplier and MAC (multiply and accumulate) instructions
- 16-bit Timer_A and Timer_B with capture/compare registers and shadow registers
- Wake up from standby mode in less than 1 µs using the calibrated digitally controlled oscillator (DCO)
Applications
- Sensor systems
- Industrial control applications
- Building and home automation
- Grid infrastructure and metering applications
- Portable test and measurement equipment
- Health, medical, and fitness applications
- Consumer electronics
- Hand-held meters and medical imaging applications
Q & A
- What is the operating voltage range of the MSP430F2418TPMR?
The operating voltage range is 1.8 V to 3.6 V.
- How much FLASH and SRAM memory does the MSP430F2418TPMR have?
The device has 116 KB of FLASH memory and 8 KB of SRAM.
- What types of communication interfaces are supported by the MSP430F2418TPMR?
The device supports UART, SPI, I2C, and IrDA communication interfaces.
- What is the power consumption in active mode at 1 MHz and 2.2 V?
The power consumption in active mode is 365 µA at 1 MHz and 2.2 V.
- How many low-power modes does the MSP430F2418TPMR have?
The device has one active mode and five software-selectable low-power modes (LPM0 to LPM4).
- What is the resolution and number of channels of the ADC?
The ADC has a resolution of 12 bits and supports 8 channels.
- Does the MSP430F2418TPMR have a hardware multiplier?
Yes, the device includes a hardware multiplier and MAC (multiply and accumulate) instructions.
- What types of timers are available on the MSP430F2418TPMR?
The device features 16-bit Timer_A and Timer_B with capture/compare registers and shadow registers.
- How quickly can the device wake up from standby mode?
The device can wake up from standby mode in less than 1 µs using the calibrated digitally controlled oscillator (DCO).
- In what package is the MSP430F2418TPMR available?
The device is available in a LQFP (PM) package with 64 pins.
