Texas Instruments MSP430FR5733 Product Info

Parameters

CPU	MSP430
Frequency (MHz)	24
Flash memory (kByte)	8
RAM (kByte)	1
ADC type	Slope
Features	DMA, Real-time clock
UART	2
Number of ADC channels	0
SPI	3
USB	No
Hardware accelerators	0
Operating temperature range (°C)	-40 to 85
Rating	Catalog
Communication interface	I2C, SPI, UART
Operating system	BareMetal (No OS), TI RTOS
Nonvolatile memory (kByte)	8
Number of GPIOs	32
Number of I2Cs	1
Security	Secure debug, Secure storage

Package

VQFN (RHA)-40-36 mm² 6 x 6

Features

Embedded Microcontroller
- 16-Bit RISC Architecture up to 24-MHz Clock
- Wide Supply Voltage Range (2 V to 3.6 V)
- –40°C to 85°C Operation
Optimized Ultra-Low-Power Modes
- Active 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 Memory
- Ultra-Low-Power Writes
- Fast 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 + Storage
- 10¹⁵ Write Cycle Endurance
- Radiation Resistant and Nonmagnetic
Intelligent Digital Peripherals
- 32-Bit Hardware Multiplier (MPY)
- Three-Channel Internal DMA
- Real-Time Clock (RTC) With Calendar and Alarm Functions
- Five 16-Bit Timers With up to Three Capture/Compare Registers
- 16-Bit Cyclic Redundancy Checker (CRC)
High-Performance Analog
- 16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis
- 12-Channel 10-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold
  - 200 ksps at 100-µA Consumption
Enhanced Serial Communication
- eUSCI_A0 and eUSCI_A1 Support:
  - UART With Automatic Baud-Rate Detection
  - IrDA Encode and Decode
  - SPI
- eUSCI_B0 Supports:
  - I²C With Multiple-Slave Addressing
  - SPI
- Hardware UART Bootloader (BSL)
Power Management System
- Fully Integrated LDO
- Supply Voltage Supervisor for Core and Supply Voltages With Reset Capability
- Always-On Zero-Power Brownout Detection
- Serial Onboard Programming With No External Voltage Needed
Flexible Clock System
- Fixed-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 Software
- Free Professional Development Environment
  (Code Composer Studio™ IDE)
- Low-Cost Full-Featured Kit
  (MSP-EXP430FR5739)
- Full Development Kit (MSP-FET430U40A)
- Target Board (MSP-TS430RHA40A)
Family Members
- See Family Members for Available Device Variants and Packages
- For Complete Module Descriptions, See the MSP430FR57xx Family User’s Guide

Embedded Microcontroller
- 16-Bit RISC Architecture up to 24-MHz Clock
- Wide Supply Voltage Range (2 V to 3.6 V)
- –40°C to 85°C Operation
Optimized Ultra-Low-Power Modes
- Active 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 Memory
- Ultra-Low-Power Writes
- Fast 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 + Storage
- 10¹⁵ Write Cycle Endurance
- Radiation Resistant and Nonmagnetic
Intelligent Digital Peripherals
- 32-Bit Hardware Multiplier (MPY)
- Three-Channel Internal DMA
- Real-Time Clock (RTC) With Calendar and Alarm Functions
- Five 16-Bit Timers With up to Three Capture/Compare Registers
- 16-Bit Cyclic Redundancy Checker (CRC)
High-Performance Analog
- 16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis
- 12-Channel 10-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold
  - 200 ksps at 100-µA Consumption
Enhanced Serial Communication
- eUSCI_A0 and eUSCI_A1 Support:
  - UART With Automatic Baud-Rate Detection
  - IrDA Encode and Decode
  - SPI
- eUSCI_B0 Supports:
  - I²C With Multiple-Slave Addressing
  - SPI
- Hardware UART Bootloader (BSL)
Power Management System
- Fully Integrated LDO
- Supply Voltage Supervisor for Core and Supply Voltages With Reset Capability
- Always-On Zero-Power Brownout Detection
- Serial Onboard Programming With No External Voltage Needed
Flexible Clock System
- Fixed-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 Software
- Free Professional Development Environment
  (Code Composer Studio™ IDE)
- Low-Cost Full-Featured Kit
  (MSP-EXP430FR5739)
- Full Development Kit (MSP-FET430U40A)
- Target Board (MSP-TS430RHA40A)
Family Members
- See Family Members for Available Device Variants and Packages
- For Complete Module Descriptions, See the MSP430FR57xx Family User’s Guide

Description

The TI MSP430FR573x 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.

ELECTRONIC COMPONENTS
All In One Distributor

MSP430FR5733

24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

Texas Instruments MSP430FR5733 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

MSP430FR5733

24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

Texas Instruments MSP430FR5733 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor