MSP430F5527 Series

25 MHz MCU with 96KB Flash, 6KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Catalog

25 MHz MCU with 96KB Flash, 6KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Part	Peripherals	Mounting Type	Core Processor	RAM Size	Number of I/O	Core Size	Oscillator Type	Data Converters [custom]	Data Converters [custom]	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Speed	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size
Texas Instruments MSP430F5527IPNR	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	MSP430 CPUXV2	8 K	63 I/O	16-Bit	Internal	16	12 b	80-LQFP	1.8 V	3.6 V	FLASH	25 MHz	I2C IrDA LINbus SCI SPI UART/USART USB	85 °C	-40 °C	96 KB

Catalog

25 MHz MCU with 96KB Flash, 6KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Key Features

• Low supply voltage range: 3.6 V down to 1.8 VUltra-low power consumptionActive mode (AM):All system clocks active:290 µA/MHz at 8 MHz, 3.0 V, flash program execution (typical)150 µA/MHz at 8 MHz, 3.0 V, RAM program execution (typical)Standby mode (LPM3):Real-time clock (RTC) with crystal, watchdog, and supply supervisor operational, full RAM retention, fast wakeup:1.9 µA at 2.2 V, 2.1 µA at 3.0 V (typical)Low-power oscillator (VLO), general-purpose counter, watchdog, and supply supervisor operational, full RAM retention, fast wakeup:1.4 µA at 3.0 V (typical)Off mode (LPM4):Full RAM retention, supply supervisor operational, fast wakeup:1.1 µA at 3.0 V (typical)Shutdown mode (LPM4.5):0.18 µA at 3.0 V (typical)Wake up from standby mode in 3.5 µs (typical)16-bit RISC architecture, extended memory, up to 25-MHz system clockFlexible power-management systemFully integrated LDO with programmable regulated core supply voltageSupply voltage supervision, monitoring, and brownoutUnified clock systemFLL control loop for frequency stabilizationLow-power low-frequency internal clock source (VLO)Low-frequency trimmed internal reference source (REFO)32-kHz watch crystals (XT1)High-frequency crystals up to 32 MHz (XT2)16-bit timer TA0, Timer_A with five capture/compare registers16-bit timer TA1, Timer_A with three capture/compare registers16-bit timer TA2, Timer_A with three capture/compare registers16-bit timer TB0, Timer_B with seven capture/compare shadow registersTwo universal serial communication interfaces (USCIs)USCI_A0 and USCI_A1 each support:Enhanced UART supports automatic baud-rate detectionIrDA encoder and decoderSynchronous SPIUSCI_B0 and USCI_B1 each support:I2CSynchronous SPIFull-speed universal serial bus (USB)Integrated USB-PHYIntegrated 3.3-V and 1.8-V USB power systemIntegrated USB-PLLEight input and eight output endpoints12-bit analog-to-digital converter (ADC) (MSP430F552x only) with internal reference, sample-and-hold, and autoscan featuresComparatorHardware multiplier supports 32-bit operationsSerial onboard programming, no external programming voltage needed3-channel internal DMABasic timer with RTC featureDevelopment tools and software (also see Tools and Software)LaunchPad™ development kit (MSP‑EXP430F5529LP)MSP430F5529 experimenter’s board (MSP‑EXP430F5529)80-pin target development board (MSP‑TS430PN80USB)64-pin target development board (MSP‑TS430RGC64USB)USB developers package (MSP430USBDEVPACK)MSP430Ware™code examplesDevice Comparison summarizes the available family membersLow supply voltage range: 3.6 V down to 1.8 VUltra-low power consumptionActive mode (AM):All system clocks active:290 µA/MHz at 8 MHz, 3.0 V, flash program execution (typical)150 µA/MHz at 8 MHz, 3.0 V, RAM program execution (typical)Standby mode (LPM3):Real-time clock (RTC) with crystal, watchdog, and supply supervisor operational, full RAM retention, fast wakeup:1.9 µA at 2.2 V, 2.1 µA at 3.0 V (typical)Low-power oscillator (VLO), general-purpose counter, watchdog, and supply supervisor operational, full RAM retention, fast wakeup:1.4 µA at 3.0 V (typical)Off mode (LPM4):Full RAM retention, supply supervisor operational, fast wakeup:1.1 µA at 3.0 V (typical)Shutdown mode (LPM4.5):0.18 µA at 3.0 V (typical)Wake up from standby mode in 3.5 µs (typical)16-bit RISC architecture, extended memory, up to 25-MHz system clockFlexible power-management systemFully integrated LDO with programmable regulated core supply voltageSupply voltage supervision, monitoring, and brownoutUnified clock systemFLL control loop for frequency stabilizationLow-power low-frequency internal clock source (VLO)Low-frequency trimmed internal reference source (REFO)32-kHz watch crystals (XT1)High-frequency crystals up to 32 MHz (XT2)16-bit timer TA0, Timer_A with five capture/compare registers16-bit timer TA1, Timer_A with three capture/compare registers16-bit timer TA2, Timer_A with three capture/compare registers16-bit timer TB0, Timer_B with seven capture/compare shadow registersTwo universal serial communication interfaces (USCIs)USCI_A0 and USCI_A1 each support:Enhanced UART supports automatic baud-rate detectionIrDA encoder and decoderSynchronous SPIUSCI_B0 and USCI_B1 each support:I2CSynchronous SPIFull-speed universal serial bus (USB)Integrated USB-PHYIntegrated 3.3-V and 1.8-V USB power systemIntegrated USB-PLLEight input and eight output endpoints12-bit analog-to-digital converter (ADC) (MSP430F552x only) with internal reference, sample-and-hold, and autoscan featuresComparatorHardware multiplier supports 32-bit operationsSerial onboard programming, no external programming voltage needed3-channel internal DMABasic timer with RTC featureDevelopment tools and software (also see Tools and Software)LaunchPad™ development kit (MSP‑EXP430F5529LP)MSP430F5529 experimenter’s board (MSP‑EXP430F5529)80-pin target development board (MSP‑TS430PN80USB)64-pin target development board (MSP‑TS430RGC64USB)USB developers package (MSP430USBDEVPACK)MSP430Ware™code examplesDevice Comparison summarizes the available family members

Description

The Texas Instruments MSP430F55xx microcontrollers (MCUs) are part of the MSP430™ system control & communication family of ultra-low-power microcontrollers consists of several devices featuring peripheral sets targeted for a variety of applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The microcontroller features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the devices to wake up from low-power modes to active mode in 3.5 µs (typical). The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 microcontrollers include all of these peripherals but have 47 I/O pins. The MSP430F5519, MSP430F5517, and MSP430F5515 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 microcontrollers include all of these peripherals but have 47 I/O pins. Typical applications include analog and digital sensor systems, data loggers, and others that require connectivity to various USB hosts. The MSP430F55xx MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get your design started quickly. Development kits include theMSP430F5529 USB LaunchPad™ development kitand theMSP430F5529 experimenter’s boardas well as theMSP-TS430PN80USB80-pin target development board and theMSP-TS430RGC64USB64-pin target development board. TI also provides freeMSP430Ware™ software, which is available as a component ofCode Composer Studio™ IDEdesktop and cloud versions withinTI Resource Explorer. The MSP430 MCUs are also supported by extensive online collateral, training, and online support through theTI E2E™ support forum. For complete module descriptions, see theMSP430F5xx and MSP430F6xx Family User’s Guide. The Texas Instruments MSP430F55xx microcontrollers (MCUs) are part of the MSP430™ system control & communication family of ultra-low-power microcontrollers consists of several devices featuring peripheral sets targeted for a variety of applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The microcontroller features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the devices to wake up from low-power modes to active mode in 3.5 µs (typical). The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 microcontrollers include all of these peripherals but have 47 I/O pins. The MSP430F5519, MSP430F5517, and MSP430F5515 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 microcontrollers include all of these peripherals but have 47 I/O pins. Typical applications include analog and digital sensor systems, data loggers, and others that require connectivity to various USB hosts. The MSP430F55xx MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get your design started quickly. Development kits include theMSP430F5529 USB LaunchPad™ development kitand theMSP430F5529 experimenter’s boardas well as theMSP-TS430PN80USB80-pin target development board and theMSP-TS430RGC64USB64-pin target development board. TI also provides freeMSP430Ware™ software, which is available as a component ofCode Composer Studio™ IDEdesktop and cloud versions withinTI Resource Explorer. The MSP430 MCUs are also supported by extensive online collateral, training, and online support through theTI E2E™ support forum. For complete module descriptions, see theMSP430F5xx and MSP430F6xx Family User’s Guide.