規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | MSP430™ FRAM |
| Part Status | Active |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, PWM, WDT |
| Number of I/O | 11 |
| Program Memory Size | 7.5KB (7.5K x 8) |
| Program Memory Type | FRAM |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 5x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The MSP430FR2422IPW16R is a 16-bit ultra-low-power microcontroller from Texas Instruments, part of the MSP430FRxx FRAM family. It features 4KB FRAM (non-volatile memory), 1KB SRAM, and operates at up to 16MHz.
Key highlights:
- Ultra-low power consumption (as low as 100µA/MHz active, 0.1µA standby).
- Integrated FRAM for fast writes, high endurance (10^15 cycles), and data retention.
- 12-bit ADC, 16-bit timers, UART/SPI/I2C interfaces, and capacitive touch I/O.
- 16-pin TSSOP (PW) package, ideal for compact, battery-powered applications like sensors and IoT.
Its low cost, energy efficiency, and robust peripherals make it suitable for wearables, smart meters, and embedded systems.
Key highlights:
- Ultra-low power consumption (as low as 100µA/MHz active, 0.1µA standby).
- Integrated FRAM for fast writes, high endurance (10^15 cycles), and data retention.
- 12-bit ADC, 16-bit timers, UART/SPI/I2C interfaces, and capacitive touch I/O.
- 16-pin TSSOP (PW) package, ideal for compact, battery-powered applications like sensors and IoT.
Its low cost, energy efficiency, and robust peripherals make it suitable for wearables, smart meters, and embedded systems.
Equivalent
Equivalent products to the MSP430FR2422IPW16R include:
- MSP430FR2433IPW16R: Similar FRAM-based MCU with more memory (8KB FRAM, 2KB RAM).
- MSP430FR2422IRHAR: Same specs but in a VQFN package.
- MSP430FR2111IPW16R: Lower-cost variant with reduced memory (4KB FRAM, 1KB RAM).
- MSP430FR2512IPW16R: Enhanced ADC and more GPIOs.
All are ultra-low-power FRAM MCUs from Texas Instruments, compatible in functionality but vary in memory, packaging, or peripherals.
- MSP430FR2433IPW16R: Similar FRAM-based MCU with more memory (8KB FRAM, 2KB RAM).
- MSP430FR2422IRHAR: Same specs but in a VQFN package.
- MSP430FR2111IPW16R: Lower-cost variant with reduced memory (4KB FRAM, 1KB RAM).
- MSP430FR2512IPW16R: Enhanced ADC and more GPIOs.
All are ultra-low-power FRAM MCUs from Texas Instruments, compatible in functionality but vary in memory, packaging, or peripherals.
Application
The MSP430FR2422IPW16R, a low-power FRAM-based microcontroller from Texas Instruments, is ideal for:
- Battery-powered devices (e.g., sensors, wearables) due to ultra-low power consumption.
- Industrial applications (e.g., smart meters, HVAC controls) with robust FRAM memory.
- Consumer electronics (e.g., remote controls, IoT edge nodes) for efficient data logging.
- Medical devices (e.g., portable monitors) benefiting from reliable non-volatile storage.
- Automotive systems (e.g., tire pressure sensors) with its wide voltage range (1.8V–3.6V).
Its 16KB FRAM, 12-bit ADC, and integrated peripherals suit energy-efficient, data-intensive tasks.
- Battery-powered devices (e.g., sensors, wearables) due to ultra-low power consumption.
- Industrial applications (e.g., smart meters, HVAC controls) with robust FRAM memory.
- Consumer electronics (e.g., remote controls, IoT edge nodes) for efficient data logging.
- Medical devices (e.g., portable monitors) benefiting from reliable non-volatile storage.
- Automotive systems (e.g., tire pressure sensors) with its wide voltage range (1.8V–3.6V).
Its 16KB FRAM, 12-bit ADC, and integrated peripherals suit energy-efficient, data-intensive tasks.
Package
The MSP430FR2422IPW16R comes in a TSSOP-16 package. This is a thin shrink small outline package with 16 pins, suitable for space-constrained applications. It features a compact design with a lead pitch of 0.65 mm and is commonly used in low-power embedded systems.
