MSP430FR2632IYQWR Microcontroller MCU 16-Bit 16MHz Capacitive Touch MCU 24-UFBGA

MSP430FR2632IYQWR Microcontroller MCU 16-Bit 16MHz Capacitive Touch MCU 24-UFBGA

Product Description Of MSP430FR2632IYQWR
MSP430FR2632IYQWR is ultra-low-power MSP430™ microcontrollers for capacitive touch sensing that feature CapTIvate™ touch technology for buttons, sliders, wheels, and proximity applications. MSP430 MCUs with CapTIvate technology provide the most integrated and autonomous capacitive-touch solution in the market with high reliability and noise immunity at the lowest power. Capacitive touch technology supports concurrent self-capacitance and mutual-capacitance electrodes on the same design for maximum flexibility. MSP430FR2632IYQWR MCUs with CapTIvate technology operate through thick glass, plastic enclosures, metal, and wood with operation in harsh environments including wet, greasy, and dirty environments.

Product Attributes Of MSP430FR2632IYQWR

Feature Of MSP430FR2632IYQWR
CapTIvate™ technology – capacitive touch
Performance
Fast electrode scanning with four simultaneous scans
Support for high-resolution sliders with up to 1024 points
Proximity sensing
Reliability
Increased immunity to power line, RF, and other environmental noise
Built-in spread spectrum, automatic tuning, noise filtering, and debouncing algorithms
Enables reliable touch solutions with 10-V RMS common-mode noise, 4-kV electrical fast transients, and 15-kV electrostatic discharge, allowing for IEC‑61000-4-6, IEC‑61000-4-4, and IEC‑61000-4-2 compliance
Reduced RF emissions to simplify electrical designs
Support for metal touch and water rejection designs
Flexibility
Up to 16 self-capacitance and 64 mutual-capacitance electrodes
Mix and match self- and mutual-capacitive electrodes in the same design
Supports multitouch functionality
Wide range of capacitance detection, wide electrode range of 0 to 300 pF
Low power
<5 µA wake-on-touch with four sensors
Wake-on-touch state machine allows electrode scanning while CPU is asleep
Hardware acceleration for environmental compensation, filtering, and threshold detection
Ease of use
CapTIvate Design Center PC GUI lets engineers design and tune capacitive buttons in real time without having to write code
CapTIvate software library in ROM provides ample FRAM for customer application
Embedded microcontroller
16-bit RISC architecture
Clock supports frequencies up to 16 MHz
Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS specifications)
Optimized ultra-low-power modes
Active mode: 126 µA/MHz (typical)
Standby: <5 µA wake-on-touch with four sensors
LPM3.5 real-time clock (RTC) counter with 32768-Hz crystal: 730 nA (typical)
Shutdown (LPM4.5): 16 nA (typical)
High-performance analog
8-channel 10-bit analog-to-digital converter (ADC)
Internal 1.5-V reference
Sample-and-hold 200 ksps
Enhanced serial communications
Two enhanced universal serial communication interfaces (eUSCI_A) support UART, IrDA, and SPI
One eUSCI (eUSCI_B) supports SPI and I2C
Intelligent digital peripherals
Four 16-bit timers
Two timers with three capture/compare registers each (Timer_A3)
Two timers with two capture/compare registers each (Timer_A2)
One 16-bit timer associated with CapTIvate technology
One 16-bit counter-only RTC
16-bit cyclic redundancy check (CRC)
Low-power ferroelectric RAM (FRAM)
Up to 15.5KB of nonvolatile memory
Built-in error correction code (ECC)
Configurable write protection
Unified memory of program, constants, and storage
1015 write cycle endurance
Radiation resistant and nonmagnetic
High FRAM-to-SRAM ratio, up to 4:1
Clock system (CS)
On-chip 32-kHz RC oscillator (REFO)
On-chip 16-MHz digitally controlled oscillator (DCO) with frequency-locked loop (FLL)
±1% accuracy with on-chip reference at room temperature
On-chip very low-frequency 10-kHz oscillator (VLO)
On-chip high-frequency modulation oscillator (MODOSC)
External 32-kHz crystal oscillator (LFXT)
Programmable MCLK prescalar of 1 to 128
SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
General input/output and pin functionality
Total of 19 I/Os on TSSOP-32 package
16 interrupt pins (P1 and P2) can wake MCU from low-power modes

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FAQ

Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample?Is the sample free?
A: Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.