MSP430F5521IPNR
- Mfr.Part #
- MSP430F5521IPNR
- Manufacturer
- Texas Instruments
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 80LQFP
- Stock
- 1,226
- In Stock :
- 1,226
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Boundary Scan :
- yes
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 25MHz
- DMA Channels :
- yes
- Number of Terminations :
- 80
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Additional Feature :
- ALSO OPERATES AT 1.8 MINIMUM SUPPLY AT 8 MHZ
- ECCN Code :
- EAR99
- Series :
- MSP430F5xx
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Number of Timers/Counters :
- 4
- Interface :
- I2C, IrDA, LIN, SCI, SPI, UART, USART, USB
- Program Memory Type :
- Flash
- Supply Current-Max :
- 11mA
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Data Bus Width :
- 16b
- Number of Serial I/Os :
- 4
- Base Part Number :
- MSP430
- Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Core Processor :
- CPUXV2
- Bit Size :
- 16
- DAC Channels :
- No
- Number of I/O :
- 63
- Width :
- 12mm
- Memory Size :
- 32kB
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Integrated Cache :
- No
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 80-LQFP
- Program Memory Size :
- 32KB 32K x 8
- Number of UART Channels :
- 2
- Pin Count :
- 80
- Peak Reflow Temperature (Cel) :
- 260
- RAM (words) :
- 6
- PWM Channels :
- yes
- Number of Programmable I/O :
- 63
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Data Converter :
- A/D 16x12b
- RAM Size :
- 8K x 8
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Oscillator Type :
- Internal
- Format :
- FIXED-POINT
- Connectivity :
- I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
- Low Power Mode :
- yes
- Number of A/D Converters :
- 16
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Number of Pins :
- 80
- Mounting Type :
- Surface Mount
- Core Size :
- 16-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Height :
- 1.6mm
- Length :
- 12mm
- Thickness :
- 1.4mm
- Has ADC :
- yes
- Datasheets
- MSP430F5521IPNR

Microcontrollers Texas Instruments MSP430F5521IPNR Overview
The Texas Instruments MSP430F5521IPNR is a high-performance microcontroller tailored for advanced applications that require a balance of power efficiency and computational capability. This microcontroller is part of Texas Instruments' MSP430 family, known for their low power consumption and robust digital and analog functionality. The MSP430F5521IPNR is designed with a 16-bit RISC architecture, which facilitates efficient handling of operations with reduced power usage, making it ideal for portable and battery-powered applications. With 32KB of flash memory and a variety of integrated peripherals, this microcontroller supports a wide range of functionalities in complex embedded systems.
MSP430F5521IPNR Features
- 16-bit RISC Architecture: Ensures efficient processing and low power consumption.
- 32KB Flash Memory: Offers ample space for program storage and ease of management with flash utilities.
- 80LQFP Packaging: Provides a compact form factor without sacrificing functionality or pin accessibility.
- Integrated Peripherals: Includes multiple communication modules, timers, and built-in analog-to-digital converters.
- Low Power Consumption: Ideal for battery-operated devices, with several power-saving modes.
MSP430F5521IPNR Applications
- Portable Medical Devices: Utilizes low power consumption feature for extended battery life crucial in medical monitoring systems.
- Consumer Electronics: Supports complex user interfaces and connectivity in devices like smart watches and fitness trackers.
- Industrial Automation: Manages multiple sensor inputs and provides real-time processing essential for automation controllers.
- Building Automation Systems: Controls HVAC and lighting systems efficiently, leveraging its robust integration capabilities.
- Smart Metering: Facilitates accurate and reliable energy measurement and data transmission in utility meters.
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.
















