MSP430FR5870 Series

16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

Catalog

16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

Part	Program Memory Type	Speed	Connectivity	RAM Size	Core Processor	Mounting Type	Data Converters [custom]	Data Converters [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Supplier Device Package	Number of I/O	Package / Case	Program Memory Size	Oscillator Type
Texas Instruments MSP430FR5870IRGCR	FRAM	16 MHz	I2C IrDA SCI SPI UART/USART	2K x 8	MSP430 CPUXV2	Surface Mount	12 b	8	85 °C	-40 °C	16-Bit	1.8 V	3.6 V	Brown-out Detect/Reset DMA POR PWM WDT	64-VQFN (9x9)	51	64-VFQFN Exposed Pad	32 KB	Internal
Texas Instruments MSP430FR5870IPMR	FRAM	16 MHz	I2C IrDA SCI SPI UART/USART	2K x 8	MSP430 CPUXV2	Surface Mount	12 b	8	85 °C	-40 °C	16-Bit	1.8 V	3.6 V	Brown-out Detect/Reset DMA POR PWM WDT	64-LQFP (10x10)	51	64-LQFP	32 KB	Internal

Catalog

16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

Key Features

• Embedded Microcontroller16-Bit RISC Architecture up to 16-MHz ClockWide 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 ModesActive Mode: Approximately 100 µA/MHzStandby (LPM3 With VLO): 0.4 µA (Typical)Real-Time Clock (RTC) (LPM3.5): 0.35 µA (Typical)(1)Shutdown (LPM4.5): 0.04 µA (Typical)Ultra-Low-Power Ferroelectric RAM (FRAM)Up to 64KB of Nonvolatile MemoryUltra-Low-Power WritesFast Write at 125 ns per Word (64KB in 4 ms)Unified Memory = Program, Data, and Storage in One Single Space1015Write Cycle EnduranceRadiation Resistant and NonmagneticIntelligent Digital Peripherals32-Bit Hardware Multiplier (MPY)Three-Channel Internal Direct Memory Access (DMA)RTC With Calendar and Alarm FunctionsFive 16-Bit Timers With up to Seven Capture/Compare Registers16-Bit and 32-Bit Cyclic Redundancy Checker (CRC16, CRC32)High-Performance AnalogUp to 8-Channel Analog Comparator12-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold and up to 8 External Input ChannelsCode Security and Encryption128-Bit or 256-Bit AES Security Encryption and Decryption Coprocessor (MSP430FR59xx(1) Only)True Random Number Seed for Random Number Generation AlgorithmLockable Memory Segments for IP Encapsulation and Secure StorageMultifunction Input/Output PortsAll I/O Pins Support Capacitive Touch Capability Without Need for External ComponentsAccessible Bit-, Byte- and Word-Wise (in Pairs)Edge-Selectable Wakeup From LPM on Ports P1 to P4Programmable Pullup and Pulldown on All PortsEnhanced Serial CommunicationeUSCI_A0 and eUSCI_A1 Support:UART With Automatic Baud-Rate DetectionIrDA Encode and DecodeSPI at Rates up to 10 MbpseUSCI_B0 and eUSCI_B1 Support:I2C With Multiple-Slave AddressingSPI at Rates up to 10 MbpsFlexible Clock SystemFixed-Frequency DCO With 10 Selectable Factory-Trimmed FrequenciesLow-Power Low-Frequency Internal Clock Source (VLO)32-kHz Crystals (LFXT)High-Frequency Crystals (HFXT)Development Tools and SoftwareFree Professional Development Environments WithEnergyTrace++™Technology for Power Profiling and DebuggingMicrocontroller Development Boards AvailableFamily MembersDevice Comparison Summarizes the Available Variants and PackagesFor Complete Module Descriptions, See theMSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User’s Guide(1)The RTC is clocked by a 3.7-pF crystal.Embedded Microcontroller16-Bit RISC Architecture up to 16-MHz ClockWide 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 ModesActive Mode: Approximately 100 µA/MHzStandby (LPM3 With VLO): 0.4 µA (Typical)Real-Time Clock (RTC) (LPM3.5): 0.35 µA (Typical)(1)Shutdown (LPM4.5): 0.04 µA (Typical)Ultra-Low-Power Ferroelectric RAM (FRAM)Up to 64KB of Nonvolatile MemoryUltra-Low-Power WritesFast Write at 125 ns per Word (64KB in 4 ms)Unified Memory = Program, Data, and Storage in One Single Space1015Write Cycle EnduranceRadiation Resistant and NonmagneticIntelligent Digital Peripherals32-Bit Hardware Multiplier (MPY)Three-Channel Internal Direct Memory Access (DMA)RTC With Calendar and Alarm FunctionsFive 16-Bit Timers With up to Seven Capture/Compare Registers16-Bit and 32-Bit Cyclic Redundancy Checker (CRC16, CRC32)High-Performance AnalogUp to 8-Channel Analog Comparator12-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold and up to 8 External Input ChannelsCode Security and Encryption128-Bit or 256-Bit AES Security Encryption and Decryption Coprocessor (MSP430FR59xx(1) Only)True Random Number Seed for Random Number Generation AlgorithmLockable Memory Segments for IP Encapsulation and Secure StorageMultifunction Input/Output PortsAll I/O Pins Support Capacitive Touch Capability Without Need for External ComponentsAccessible Bit-, Byte- and Word-Wise (in Pairs)Edge-Selectable Wakeup From LPM on Ports P1 to P4Programmable Pullup and Pulldown on All PortsEnhanced Serial CommunicationeUSCI_A0 and eUSCI_A1 Support:UART With Automatic Baud-Rate DetectionIrDA Encode and DecodeSPI at Rates up to 10 MbpseUSCI_B0 and eUSCI_B1 Support:I2C With Multiple-Slave AddressingSPI at Rates up to 10 MbpsFlexible Clock SystemFixed-Frequency DCO With 10 Selectable Factory-Trimmed FrequenciesLow-Power Low-Frequency Internal Clock Source (VLO)32-kHz Crystals (LFXT)High-Frequency Crystals (HFXT)Development Tools and SoftwareFree Professional Development Environments WithEnergyTrace++™Technology for Power Profiling and DebuggingMicrocontroller Development Boards AvailableFamily MembersDevice Comparison Summarizes the Available Variants and PackagesFor Complete Module Descriptions, See theMSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User’s Guide(1)The RTC is clocked by a 3.7-pF crystal.

Description

This ultra-low-power MSP430FRxx FRAM microcontroller family consists of several devices featuring embedded nonvolatile FRAM, a 16-bit CPU, and different sets of 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. This ultra-low-power MSP430FRxx FRAM microcontroller family consists of several devices featuring embedded nonvolatile FRAM, a 16-bit CPU, and different sets of 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.