Overview
The Texas Instruments MSP430F2132IPWR is an ultra-low-power microcontroller from the MSP430 family. This device is part of the MSP430F21x2 series, which is designed for various applications requiring low power consumption and high performance. The MSP430F2132 features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. It is optimized for extended battery life in portable measurement applications and includes five low-power modes to achieve this goal.
The microcontroller comes with two built-in 16-bit timers, a fast 10-bit A/D converter with an integrated reference and a data transfer controller (DTC), a comparator, and built-in communication capabilities using the universal serial communication interface. It also includes up to 24 I/O pins and supports various communication protocols such as UART, SPI, I²C, and IrDA.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | MSP430F2132IPWR |
| Core Size | 16-Bit |
| Program Memory Size | 8KB (8K x 8 + 256B) Flash |
| RAM Size | 512B |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Operating Temperature Range | -40°C to 85°C |
| Active Power Consumption | 250 µA at 1 MHz, 2.2 V |
| Standby Power Consumption | 0.7 µA |
| Off Mode (RAM Retention) Power Consumption | 0.1 µA |
| Wake-Up Time From Standby Mode | < 1 µs |
| Timers | 2 x 16-Bit Timers |
| A/D Converter | 10-Bit, 200-ksps, 8 Channels |
| Communication Interfaces | UART, SPI, I²C, IrDA |
| GPIO Pins | Up to 24 |
| Package Type | 28-Pin TSSOP (PW) |
Key Features
- Ultra-low power consumption with active mode at 250 µA at 1 MHz, 2.2 V, and standby mode at 0.7 µA.
- Fast wake-up from standby mode in less than 1 µs.
- 16-Bit RISC CPU with 16-bit registers and constant generators for maximum code efficiency.
- Two built-in 16-bit timers and a fast 10-bit A/D converter with integrated reference and data transfer controller (DTC).
- On-chip comparator for analog signal compare function or slope analog-to-digital (A/D) conversion.
- Universal serial communication interface supporting UART, SPI, I²C, and IrDA.
- Brownout detector and serial onboard programming with no external programming voltage needed.
- Programmable code protection by security fuse and bootstrap loader.
- On-chip emulation module for debugging.
Applications
The MSP430F2132IPWR is designed for a variety of applications that require low power consumption and high performance. These include:
- Portable measurement applications.
- Embedded systems.
- Internet of Things (IoT) devices.
- Industrial automation and control systems.
- Medical devices and health monitoring systems.
- Consumer electronics requiring low power and high efficiency.
Q & A
- What is the supply voltage range of the MSP430F2132IPWR?
The supply voltage range is from 1.8 V to 3.6 V.
- How much power does the MSP430F2132IPWR consume in active mode?
The active power consumption is 250 µA at 1 MHz, 2.2 V.
- What is the wake-up time from standby mode?
The wake-up time from standby mode is less than 1 µs.
- What communication interfaces are supported by the MSP430F2132IPWR?
The device supports UART, SPI, I²C, and IrDA communication interfaces.
- How many GPIO pins does the MSP430F2132IPWR have?
The device has up to 24 GPIO pins.
- What is the package type of the MSP430F2132IPWR?
The package type is 28-Pin TSSOP (PW).
- What is the operating temperature range of the MSP430F2132IPWR?
The operating temperature range is from -40°C to 85°C.
- Does the MSP430F2132IPWR support serial onboard programming?
Yes, it supports serial onboard programming with no external programming voltage needed.
- What is the flash memory size of the MSP430F2132IPWR?
The flash memory size is 8KB (8K x 8 + 256B).
- Is the MSP430F2132IPWR RoHS compliant?
Yes, the MSP430F2132IPWR is RoHS compliant.
