MSP430AFE221IPWR
- Mfr.Part #
- MSP430AFE221IPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 4KB FLASH 24TSSOP
- Stock
- 5,211
- In Stock :
- 5,211
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- Number of Terminations :
- 24
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Boundary Scan :
- yes
- Number of I/O :
- 11
- Connectivity :
- SPI, UART/USART
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Has ADC :
- yes
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Number of Timers/Counters :
- 3
- DAC Channels :
- No
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- Bit Size :
- 16
- Supply Voltage :
- 2.2V
- Core Size :
- 16-Bit
- Core Processor :
- MSP430
- Data Bus Width :
- 16b
- Number of Programmable I/O :
- 11
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1mm
- Length :
- 7.8mm
- Program Memory Size :
- 4KB 4K x 8
- ROM (words) :
- 4096
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.4mm
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- RAM (bytes) :
- 256
- Frequency :
- 12MHz
- DMA Channels :
- No
- Radiation Hardening :
- No
- RAM Size :
- 256 x 8
- Pin Count :
- 24
- Interface :
- SPI, UART, USART
- Program Memory Type :
- Flash
- Number of Pins :
- 24
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Memory Size :
- 4kB
- JESD-609 Code :
- e4
- PWM Channels :
- yes
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 1x24b
- Number of A/D Converters :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Series :
- MSP430F2xx
- Height :
- 1.2mm
- Terminal Position :
- Dual
- Peripherals :
- Brown-out Detect/Reset, PWM, WDT
- Supply Current-Max :
- 4.5mA
- Low Power Mode :
- yes
- Datasheets
- MSP430AFE221IPWR

Microcontrollers Texas Instruments MSP430AFE221IPWR Overview
The Microcontrollers Texas Instruments MSP430AFE221IPWR is a highly efficient 16-bit microcontroller unit (MCU) designed to cater to advanced embedded applications. With a compact 24-TSSOP package, it integrates 4KB of flash memory, enabling robust performance in processing and data storage. This microcontroller is engineered by Texas Instruments, a leader in semiconductor technology, ensuring reliability and high performance. The MSP430AFE221IPWR is ideal for applications requiring precise analog and digital control, which is facilitated by its built-in analog features and low power consumption. Its versatile features make it suitable for a wide range of industrial and consumer applications, aiming at businesses looking to leverage advanced MCU technology for scalable solutions.
MSP430AFE221IPWR Features
The MSP430AFE221IPWR offers a variety of features designed for versatile applications. Key features include a 16-bit RISC architecture that enhances the efficiency of operations and processing speed. It supports multiple I/O pins and several analog functionalities, including an analog-to-digital converter (ADC) and integrated temperature sensor, which are critical for real-time sensing and monitoring applications. The device operates under low power consumption modes, making it ideal for battery-powered devices. Additionally, it supports various communication protocols essential for modern embedded systems.
MSP430AFE221IPWR Applications
- Smart Meters: Utilizes its ADC and low-power capabilities to provide accurate and continuous monitoring while maintaining extended battery life.
- Home Automation Systems: Employs its robust processing power and multiple I/O options to control and manage home automation tasks efficiently.
- Portable Medical Devices: Takes advantage of its compact size and analog features to support the development of portable, reliable, and low-power medical monitoring devices.
- Industrial Control Systems: The MCU’s ability to perform under low power and process data efficiently makes it ideal for industrial applications that require precise control and reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















