MSP430FR5739 24 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM,  32 IO, 10-bit ADC & comparator - MSP430FR5739

MSP430FR5739 (ACTIVE)

MSP430FR5739 24 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 32 IO, 10-bit ADC & comparator

 

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.

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
    • 14-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 at Rates up to 10 Mbps
    • eUSCI_B0 Supports:
      • I2C With Multiple-Slave Addressing
      • SPI at Rates up to 10 Mbps
    • 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)

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Other qualified versions of MSP430FR5739

Version Part Number Definition
Enhanced Product MSP430FR5739-EP Supports Defense, Aerospace and Medical Applications

Featured tools and software

WEBENCH® Designer MSP430FR5739

  Min Max
Vin  V  V
Ambient Temp  °C

Parametrics Compare all products in MSP430FRxx FRAM

 
CPU
Frequency (MHz)
Non-volatile Memory (KB)
RAM (KB)
GPIO Pins (#)
I2C
SPI
UART
DMA
ADC
Comparators (Inputs)
Timers - 16-bit
Timers - 32-bit
Multiplier
AES
BSL
Min VCC
Max VCC
Active Power (uA/MHz)
Standby Power (LPM3-uA)
Wakeup Time (us)
Additional Features
Special I/O
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Approx. Price (US$)
MSP430FR5739 MSP430FR2433 MSP430FR4133 MSP430FR5969 MSP430FR5972 MSP430FR5989 MSP430FR5994 MSP430FR6972 MSP430FR6989
MSP430    MSP430    MSP430    MSP430    MSP430    MSP430    MSP430    MSP430    MSP430   
24    16    16    16    16    16    16    16    16   
16    16    16    64    64    128    256    64    128   
1    4    2    2    2    2    8    2    2   
32    19    60    40    51    48    68    51    83   
1    1    1    1    2    2    4    2    2   
3    2    2    3    4    4    8    4    4   
2    2    1    2    2    2    4    2    2   
3    0    0    3    3    3    6    3    3   
ADC10 - 12ch    ADC10 - 8ch    ADC10 - 10ch    ADC12 - 16ch    ADC12 - 8ch    ADC12 - 12ch    ADC12 - 20ch    ADC12 - 8ch    ADC12 - 16ch   
16    0    0    16    8    12    16    8    16   
5    4    2    5    5    5    6    5    5   
0    0    0    0    0    0    0    0    0   
32x32    32x32    N/A    32x32    32x32    32x32    32x32    32x32    32x32   
N/A    N/A    N/A    AES256    AES256    AES256    AES256    AES256    AES256   
UART    I2C
UART   
UART    UART    UART    UART    UART    UART    UART   
2    1.8    1.8    1.8    1.8    1.8    1.8    1.8    1.8   
3.6    3.6    3.6    3.6    3.6    3.6    3.6    3.6    3.6   
91.667    126    126    101.25    101.25    101.25    120    101.25    101.25   
6.4    1    1.31    0.5    0.5    0.9    0.7    0.9    0.9   
78    10    10    7    7    7    7    7    7   
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset
IrDA   
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset   
LCD
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset   
Real-Time Clock
Watchdog
Brown Out Reset
IrDA
Temp Sensor
IP Protection   
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset
IrDA
IP Protection   
Real-Time Clock
Watchdog
Scan Interface
Temp Sensor
Brown Out Reset
IrDA
IP Protection   
LEA
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset
IrDA   
LCD
Real-Time Clock
Watchdog
Temp Sensor
Brown Out Reset
IrDA
IP Protection   
LCD
Real-Time Clock
Watchdog
Scan Interface
Temp Sensor
Brown Out Reset
IrDA
IP Protection   
N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85   
TSSOP
VQFN   
VQFN    LQFP
TSSOP   
VQFN    LQFP
VQFN   
LQFP
VQFN   
LQFP
NFBGA
VQFN   
LQFP
VQFN   
LQFP   
40VQFN: 36 mm2: 6 x 6(VQFN)
38TSSOP: 101 mm2: 8.1 x 12.5(TSSOP)   
See datasheet (DSBGA)    48TSSOP: 101 mm2: 8.1 x 12.5(TSSOP)
56TSSOP: 113 mm2: 8.1 x 14(TSSOP)
64LQFP: 144 mm2: 12 x 12(LQFP)   
48VQFN: 49 mm2: 7 x 7(VQFN)    64VQFN: 81 mm2: 9 x 9(VQFN)
64LQFP: 144 mm2: 12 x 12(LQFP)   
64VQFN: 81 mm2: 9 x 9(VQFN)
64LQFP: 144 mm2: 12 x 12(LQFP)   
87NFBGA: 36 mm2: 6 x 6(NFBGA)
48VQFN: 49 mm2: 7 x 7(VQFN)
64LQFP: 144 mm2: 12 x 12(LQFP)
80LQFP: 196 mm2: 14 x 14(LQFP)   
64VQFN: 81 mm2: 9 x 9(VQFN)
64LQFP: 144 mm2: 12 x 12(LQFP)   
80LQFP: 196 mm2: 14 x 14(LQFP)
100LQFP: 256 mm2: 16 x 16(LQFP)   
1.55 | 1ku    1.15 | 1ku    1.55 | 1ku    2.35 | 1ku    2.35 | 1ku    4.40 | 1ku      2.55 | 1ku    4.50 | 1ku