MSP430FR573x MSP430FR572x Mixed Signal Microcontroller - MSP430FR5738

MSP430FR5738 (ACTIVE)

MSP430FR573x MSP430FR572x Mixed Signal Microcontroller

Description

The Texas Instruments 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 (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 HardwareMultiplier (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 Bootstrap Loader (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 On-Board 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)
  • For Complete Module Descriptions, See the MSP430FR57xx Family User's Guide (SLAU272)

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Related end equipment

  • Home Automation
  • Security
  • Sensor Management
  • Data Acquisition

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Parametrics Compare all products in MSP430FRxx FRAM

 
Frequency (MHz)
FRAM (KB)
SRAM (kB)
GPIO
I2C
SPI
DMA
ADC
Comparators
Timers - 16-bit
Multiplier
AES
BSL
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
Estimated Package Size (WxL) (mm2)
MSP430FR5738 MSP430FR5730 MSP430FR5731 MSP430FR5732 MSP430FR5733 MSP430FR5734 MSP430FR5735 MSP430FR5736 MSP430FR5737 MSP430FR5739
24     24     24     24     24     24     24     24     24     24    
16     4     4     8     8     8     8     16     16     16    
1     0.5     0.5     1     1     1     1     1     1     1    
17     17     33     17     33     17     33     17     33     33    
1     1     1     1     1     1     1     1     1     1    
1     1     1     1     1     1     1     1     1     1    
3     3     3     3     3     3     3     3     3     3    
10-bit SAR     10-bit SAR     10-bit SAR         10-bit SAR     10-bit SAR         10-bit SAR    
Yes     Yes     Yes     Yes     Yes     Yes     Yes     Yes     Yes     Yes    
3     3     5     3     5     3     5     3     5     5    
32x32     32x32     32x32     32x32     32x32     32x32     32x32     32x32     32x32     32x32    
No     No     No     No     No     No     No     No     No     No    
UART     UART     UART     UART     UART     UART     UART     UART     UART     UART    
-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     -40 to 85    
TSSOP
VQFN
WCSP    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
TSSOP
VQFN    
2.35 | 1ku     1.90 | 1ku     1.95 | 1ku     2.00 | 1ku     2.05 | 1ku     2.10 | 1ku     2.20 | 1ku     2.19 | 1ku     2.30 | 1ku     2.45 | 1ku    
24WCSP: 2 x 2: 4 mm2
24VQFN: 4 x 4: 16 mm2
28TSSOP: 4.4 x 9.7: 62 mm2    
24VQFN: 4 x 4: 16 mm2
28TSSOP: 4.4 x 9.7: 62 mm2    
40VQFN: 6 x 6: 36 mm2
38TSSOP: 6.2 x 12.5: 103 mm2    
24VQFN: 4 x 4: 16 mm2
28TSSOP: 4.4 x 9.7: 62 mm2    
40VQFN: 6 x 6: 36 mm2
38TSSOP: 6.2 x 12.5: 103 mm2    
24VQFN: 4 x 4: 16 mm2
28TSSOP: 4.4 x 9.7: 62 mm2    
40VQFN: 6 x 6: 36 mm2
38TSSOP: 6.2 x 12.5: 103 mm2    
24VQFN: 4 x 4: 16 mm2
28TSSOP: 4.4 x 9.7: 62 mm2    
40VQFN: 6 x 6: 36 mm2
38TSSOP: 6.2 x 12.5: 103 mm2    
40VQFN: 6 x 6: 36 mm2
38TSSOP: 6.2 x 12.5: 103 mm2    
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