MSP430FR5729 Series

8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

Catalog

8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

Part	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size	Connectivity	Program Memory Size	Core Size	Oscillator Type	Package / Case	Speed	Core Processor	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of I/O	Data Converters [custom]	Data Converters [custom]	Package / Case [y]	Package / Case [y]
Texas Instruments MSP430FR5729IRHAR	FRAM	2 V	3.6 V	1 K	I2C, IrDA, LINbus, SCI, SPI, UART/USART	16 KB	16-Bit	Internal	40-VFQFN Exposed Pad	8 MHz	MSP430 CPUXV2	40-VQFN (6x6)	85 °C	-40 °C	Surface Mount	32	10 b	14
Texas Instruments MSP430FR5729IDA	FRAM	2 V	3.6 V	1 K	I2C, IrDA, LINbus, SCI, SPI, UART/USART	16 KB	16-Bit	Internal	38-TSSOP	8 MHz	MSP430 CPUXV2	38-TSSOP	85 °C	-40 °C	Surface Mount	30 I/O	10 b	14	6.1 mm	0.24 "
Texas Instruments MSP430FR5729IRHAT	FRAM	2 V	3.6 V	1 K	I2C, IrDA, LINbus, SCI, SPI, UART/USART	16 KB	16-Bit	Internal	40-VFQFN Exposed Pad	8 MHz	MSP430 CPUXV2	40-VQFN (6x6)	85 °C	-40 °C	Surface Mount	32	10 b	14

Catalog

8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

Key Features

• Embedded Microcontroller16-Bit RISC Architecture up to 8-MHz ClockWide Supply Voltage Range (2 V to 3.6 V)–40°C to 85°C OperationOptimized Ultra-Low-Power ModesActive Mode: 81.4 µA/MHz (Typical)Standby (LPM3 With VLO): 6.3 µA (Typical)Real-Time Clock (RTC) (LPM3.5 With Crystal): 1.5 µA (Typical)Shutdown (LPM4.5): 0.32 µA (Typical)Ultra-Low-Power Ferroelectric RAM (FRAM)Up to 16KB of Nonvolatile MemoryUltra-Low-Power WritesFast Write at 125 ns per Word (16KB in 1 ms)Built-In Error Correction Coding (ECC) and Memory Protection Unit (MPU)Universal Memory = Program + Data + Storage1015Write Cycle EnduranceRadiation Resistant and NonmagneticIntelligent Digital Peripherals32-Bit Hardware Multiplier (MPY)Three-Channel Internal DMAReal-Time Clock (RTC) With Calendar and Alarm FunctionsFive 16-Bit Timers With up to Three Capture/Compare Registers16-Bit Cyclic Redundancy Checker (CRC)High-Performance Analog16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis12-Channel 10-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold200 ksps at 100-µA ConsumptionEnhanced Serial CommunicationeUSCI_A0 and eUSCI_A1 Support:UART With Automatic Baud-Rate DetectionIrDA Encode and DecodeSPIeUSCI_B0 Supports:I2C With Multiple-Slave AddressingSPIHardware UART Bootloader (BSL)Power Management SystemFully Integrated LDOSupply Voltage Supervisor for Core and Supply Voltages With Reset CapabilityAlways-On Zero-Power Brownout DetectionSerial Onboard Programming With No External Voltage NeededFlexible Clock SystemFixed-Frequency DCO With Six Selectable Factory-Trimmed Frequencies (Device Dependent)Low-Power Low-Frequency Internal Clock Source (VLO)32-kHz Crystals (LFXT)High-Frequency Crystals (HFXT)Development Tools and SoftwareFree Professional Development Environment(Code Composer Studio™IDE)Low-Cost Full-Featured Kit(MSP-EXP430FR5739)Full Development Kit (MSP-FET430U40A)Target Board (MSP-TS430RHA40A)Family MembersSee Family Members for Available Device Variants and PackagesFor Complete Module Descriptions, See theMSP430FR57xx Family User’s GuideEmbedded Microcontroller16-Bit RISC Architecture up to 8-MHz ClockWide Supply Voltage Range (2 V to 3.6 V)–40°C to 85°C OperationOptimized Ultra-Low-Power ModesActive Mode: 81.4 µA/MHz (Typical)Standby (LPM3 With VLO): 6.3 µA (Typical)Real-Time Clock (RTC) (LPM3.5 With Crystal): 1.5 µA (Typical)Shutdown (LPM4.5): 0.32 µA (Typical)Ultra-Low-Power Ferroelectric RAM (FRAM)Up to 16KB of Nonvolatile MemoryUltra-Low-Power WritesFast Write at 125 ns per Word (16KB in 1 ms)Built-In Error Correction Coding (ECC) and Memory Protection Unit (MPU)Universal Memory = Program + Data + Storage1015Write Cycle EnduranceRadiation Resistant and NonmagneticIntelligent Digital Peripherals32-Bit Hardware Multiplier (MPY)Three-Channel Internal DMAReal-Time Clock (RTC) With Calendar and Alarm FunctionsFive 16-Bit Timers With up to Three Capture/Compare Registers16-Bit Cyclic Redundancy Checker (CRC)High-Performance Analog16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis12-Channel 10-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold200 ksps at 100-µA ConsumptionEnhanced Serial CommunicationeUSCI_A0 and eUSCI_A1 Support:UART With Automatic Baud-Rate DetectionIrDA Encode and DecodeSPIeUSCI_B0 Supports:I2C With Multiple-Slave AddressingSPIHardware UART Bootloader (BSL)Power Management SystemFully Integrated LDOSupply Voltage Supervisor for Core and Supply Voltages With Reset CapabilityAlways-On Zero-Power Brownout DetectionSerial Onboard Programming With No External Voltage NeededFlexible Clock SystemFixed-Frequency DCO With Six Selectable Factory-Trimmed Frequencies (Device Dependent)Low-Power Low-Frequency Internal Clock Source (VLO)32-kHz Crystals (LFXT)High-Frequency Crystals (HFXT)Development Tools and SoftwareFree Professional Development Environment(Code Composer Studio™IDE)Low-Cost Full-Featured Kit(MSP-EXP430FR5739)Full Development Kit (MSP-FET430U40A)Target Board (MSP-TS430RHA40A)Family MembersSee Family Members for Available Device Variants and PackagesFor Complete Module Descriptions, See theMSP430FR57xx Family User’s Guide

Description

The TI MSP430FR572x family of ultra-low-power microcontrollers consists of multiple devices that feature embedded FRAM nonvolatile memory, ultra-low-power 16-bit MSP430™ CPU, and different peripherals targeted for various applications. The architecture, FRAM, and peripherals, combined with seven low-power modes, are optimized to achieve extended battery life in portable and wireless sensing applications. FRAM is a new nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption. Peripherals include a 10-bit ADC, a 16-channel comparator with voltage reference generation and hysteresis capabilities, three enhanced serial channels capable of I2C, SPI, or UART protocols, an internal DMA, a hardware multiplier, an RTC, five 16-bit timers, and digital I/Os. The TI MSP430FR572x family of ultra-low-power microcontrollers consists of multiple devices that feature embedded FRAM nonvolatile memory, ultra-low-power 16-bit MSP430™ CPU, and different peripherals targeted for various applications. The architecture, FRAM, and peripherals, combined with seven low-power modes, are optimized to achieve extended battery life in portable and wireless sensing applications. FRAM is a new nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption. Peripherals include a 10-bit ADC, a 16-channel comparator with voltage reference generation and hysteresis capabilities, three enhanced serial channels capable of I2C, SPI, or UART protocols, an internal DMA, a hardware multiplier, an RTC, five 16-bit timers, and digital I/Os.