Overview
The Texas Instruments MSP430F147IPMR-KAM is a member of the MSP430 family of ultra-low-power microcontrollers (MCUs). This device is designed to optimize power consumption and extend battery life in portable measurement applications. It features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that enhance code efficiency. The MSP430F147IPMR-KAM is packaged in a 64-pin LQFP (PM) package and operates within a temperature range of -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Type | 16-bit RISC MCU |
| Flash Memory | 32 KB + 256 Bytes |
| SRAM | 1 KB |
| Analog-to-Digital Converter (ADC) | 12-bit with internal reference, sample-and-hold, and autoscan feature |
| Timers | 16-bit Timer_A with three capture/compare registers, 16-bit Timer_B with seven capture/compare-with-shadow registers |
| USARTs | Two USARTs (USART0, USART1) functioning as asynchronous UART or synchronous SPI interface |
| Comparator | On-chip comparator |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Power Consumption | Active Mode: 280 µA at 1 MHz, 2.2 V; Standby Mode: 1.6 µA; Off Mode (RAM Retention): 0.1 µA |
| Package Type | 64-pin LQFP (PM) |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- Ultra-low power consumption with five power-saving modes
- Wake-up from standby mode in less than 6 µs
- 16-bit RISC architecture with 125-ns instruction cycle time
- 12-bit ADC with internal reference, sample-and-hold, and autoscan feature
- On-chip comparator and serial onboard programming without external programming voltage
- Programmable code protection by security fuse
- Serial communication interface (USART) functioning as asynchronous UART or synchronous SPI interface
Applications
- Sensor systems
- Industrial controls
- Hand-held meters
- Portable measurement applications
Q & A
- What is the primary feature of the MSP430F147IPMR-KAM? The primary feature is its ultra-low power consumption, making it ideal for battery-powered devices.
- What is the flash memory capacity of the MSP430F147IPMR-KAM? The device has 32 KB of flash memory plus 256 bytes.
- How many USARTs does the MSP430F147IPMR-KAM have? It has two USARTs (USART0 and USART1).
- What is the operating temperature range of the MSP430F147IPMR-KAM? The operating temperature range is -40°C to 85°C.
- What type of ADC does the MSP430F147IPMR-KAM feature? It features a 12-bit ADC with internal reference, sample-and-hold, and autoscan feature.
- How quickly can the MSP430F147IPMR-KAM wake up from standby mode? It can wake up from standby mode in less than 6 µs.
- What is the package type of the MSP430F147IPMR-KAM? It is packaged in a 64-pin LQFP (PM) package.
- What are some common applications of the MSP430F147IPMR-KAM? Common applications include sensor systems, industrial controls, and hand-held meters.
- Does the MSP430F147IPMR-KAM support serial onboard programming? Yes, it supports serial onboard programming without the need for an external programming voltage.
- What is the power consumption in active mode at 1 MHz and 2.2 V? The power consumption in active mode is 280 µA at 1 MHz and 2.2 V.
