MSP430™ Ultra-Low-Power
Microcontrollers
ti.com/msp430 2H13
ti.com/msp430
2 MSP430™ Microcontrollers
Ultra-low power
Battery Life > 20 Years
• <100 μA/MHz
• 0.1μA RAM Retention
• <1μA RTC Mode
More Performance Without
Sacrificing Battery Life
• 7 Low-Power Modes
• Instant Wakeup
• Autonomous Peripherals
Grow with MSP
Scale Your Applications
• 400+ Devices
• Up to 512 KB Flash and 64 KB RAM
• 25+ Package Options
Unlimited Possibilities with TI
• Data Collection
• Wireless Connectivity
• Power Solutions
MSP430™ microcontrollers (MCUs) from Texas Instruments (TI) are 16-bit, RISC-based, mixed-signal
processors designed for ultra-low power. Our MCUs offer the lowest power consumption and the perfect
mix of integrated peripherals for thousands of applications – including yours. We also provide all of the hard-
ware and software tools you need to get started today! Not only that, TI has a plethora of complementary
components to meet your needs. Learn more today at ti.com/msp430.
Integration
Advanced Peripherals
• High-Performance
Analog
• Optimized Serial
Communications
• Operate in Low-Power Modes
Minimize Physical Footprint and
Bill of Materials
• USB
• LCD Drivers
• Sigma Delta ADCs
Ease of Use
Development
• Start with MSP430 LaunchPad
Evaluation Kit
• Comprehensive Software
Portfolio
• Application-Specific Ecosystem
Support
• Code Examples
• Direct Support Available at
ti.com/e2e-msp430
• Developer Community at
43oh.com
ti.com/msp430
3Ultra-Low Power
Multiple low-power modes
The MSP430 MCU clock system has the ability to enable
and disable various clocks and oscillators which allow the
device to enter several low-power modes (LPMs). The flexible
clocking system optimizes overall current consumption by only
enabling the required clocks when appropriate. This means
that MSP430 MCUs can operate for decades on a single coin
cell battery.
Autonomous peripherals
Intelligent analog and digital peripherals can run autonomously
in low-power modes. This allows our MCUs to operate as
efficiently as possible.
Instant wakeup
The ultra-fast digitally controlled oscillator (DCO), with start-
up times as fast as 1 µs, allows MSP430-based systems to
remain in low-power modes for the longest possible interval –
extending battery life. The DCO is fully user programmable.
Real-time clock
The low-power real-time clock (RTC), available on select
MSP430 MCUs, precisely keeps real time and enables wakeup
at specified intervals. Some variants also include a switchable
battery backup system that maintains operations when the
primary power supply fails.
Direct memory access
MSP430 MCUs also feature a direct memory access controller,
enabling memory transfer with no CPU intervention. This means
higher throughput of peripheral data and lower system power.
Embedded FRAM enables lowest power
• Industry-leading active power consumption (<100 μA/MHz)
• 250× less power than Flash writes
• Fast non-volatile writes
Learn more about MSP430 MCUs with embedded,
non-volatile FRAM memory on page 10 or on the web at
ti.com/fram
Everyone says their MCUs are ultra-low power. So what makes us different? Ultra-low power is in our
DNA! MSP430 MCUs are designed from the ground up specifically for ultra-low-power applications.
All peripherals are available in
low-power modes!
Ultra-Low Power is in Our DNA
• Take ADC samples
• Transfer data throughout
memory range
• Output PWM signal
• Update LCD
• Send and receive serial
communication
Average
Standby
Active
Productive Low-Power
Modes Allow:
As fa
st
as 1 µ
s
Wake
up
As low as 100 µA/MHz
As low as 360 nA/MHz
ti.com/msp430
4 Integration
Energy Harvesting Sensor Network
The MSP430FR59xx MCU with FRAM technol-
ogy can control wireless sensor networks by
harnessing the body heat of the user
• Differential ADC – connect directly to sensors
and limit interference
• Industry-standard communication protocols
• AES module – protect your
important data
Co-Processor for Smart Devices
The MSP430F52xx MCU can operate as an
always on ultra-low-power co-processor to
an applications processor. The MSP430 MCU
can be used to offload functions such as sensor
hub, keyboard control, battery and power
management, capacitive touch, haptics and
proximity detection.
• Split rail 1.8 V/3.3 V – directly connect to
applications processors and sensors alike
Boost Converter and
Battery Management
Thermal EH
Wireless
Energy Harvester
AmplifierHuman Body
with Connectors
Temp SensorSensor
MCU
MSP430FR59xx
FRAM Memory
AES
Differential ADC
System Power
I2C
I2C/SPI
Application
Processor
MSP430F5229
Always On
Co-Processor
GPIO
TouchPad Inertial
Sensors
Battery Charger,
Fuel Gauge
Temperature
Sensors
1.8 V
1.8 V
NFC Transceiver
ADC
3.3 V
ti.com/energy ti.com/industrial ti.com/consumer
Industrial Consumer and Portable ElectronicsEnergy Harvesting
Did you know that our MCUs offer integration designed with your applications in mind? The 400+ MSP430
devices offer high-performance peripherals including USB, RF, LCD controllers and Sigma-Delta ADCs. This
allows designers to find the appropriate MSP430 device for many low power applications. This integration
enables solutions with smaller physical footprints and reduced bill of materials costs.
ti.com/msp430
5Integration
Intelligent Utility Meter
The MSP430F67xx MCU is perfect for precisely
measuring electricity usage.
• Up to 7 24-bit Sigma-Delta ADCs –
2000:1 dynamic range
• Multiplier – accelerate calculations
• RTC Module – reliable meter readings
• Auxiliary power supply – back up
system support
• Meets or exceeds global regulatory
requirements
Portable Medical Devices
The MSP430F6659 MCU has integrated
peripherals to meet the needs of many portable
medical applications.
• 512 KB Flash – run virtually any wireless
stack and enable over-the-air updates
• USB and LCD controllers
• 6 serial ports
• 16-channel, 12-bit ADC – directly interface
with analog sensors
• DAC – drive speakers; generate bias
for sensors
PWM
AC/DC
ISENSE
Metrology
Isolation Amplifier
VSENSE
N L
System
Power
MSP430F67xx
Sigma Delta
Sigma Delta
AES
RTC
LCD Controller
Multiplier
Wireless
USB
DACGPIO
ADC
LCD
Backlight
Battery
Charger
Lithium
Battery
Protection
Fuel
Gauge
Battery Management
AC
Adapter
Wireless
Wireless
Transmission
or Sensor
Access
Wired Data Transmission
Audio
Feedback
or Instructions
AFE
Power
LCD Driver
Bio
Sensors
Touch
Screen
LCD
Display
Plug
Portable Medical Instruments
Core Portable Medical System
(Processor, Memory, Display,
Power, Battery Management)
System Based and Optional
Functional Blocks in
Portable Medical Systems
˜AC Line
Keypad
MSP430F6659
ti.com/medical ti.com/smartgrid
Medical Security and Safety
ti.com/security
Our peripherals have been designed to give you maximum functionality and provide system-level interrupts,
resets and bus arbitration at the lowest power. Many peripherals function autonomously, thereby
minimizing CPU time spent in active mode. This means that MSP430 MCUs offer more performance with
less power. The potential applications are endless!
Smart Grid
ti.com/msp430
6 Ease of Use
Software
Our software ecosystem can help you tap into the ultra-low-power performance and intelligent peripherals
of your MSP430 MCU. Support is available for a variety of professional and open-source integrated de-
velopment environments. Using our complete suite of software tools, you can quicken time to market and
maximize code efficiency. This means you can get started quicker with MSP430 MCUs!
Don’t Forget to Check Out Our Royalty-Free
Software Libraries
Peripheral Driver Library: Intuitive function calls for
configuring and using integrated peripherals
Capacitive Touch Library: Support for buttons, sliders,
wheels and proximity sensors. Touch Pro GUI now available to
evaluate, diagnose and tune capacitive touch sensors.
Math Library: Newly optimized to increase performance
in your applications
NFCLink: Quickly and easily create NFC applications for
TRF79xx NFC transceivers using an MSP430 MCU
Energy Library: Designed for quick ramp-up in metering,
smart grid, energy monitoring and home/building automation
applications where precise measurements are essential.
SimpliciTI™: Open-source software for building a network
with battery-operated devices when pairing an MSP430 MCU
and a TI RF transceiver such as the CC1101.
Bluetooth® Stack: Software stack for standard profiles like
SPP and GATT provided when pairing an MSP430 MCU with a
TI Bluetooth transceiver such as the CC256x.
Get started now at ti.com/msp430tools
TI’s Code Composer Studio™ IDE:
Free code-limited
version
IAR Embedded Workbench®:
Free code-limited
version
MSPGCC and Energia:
Free, open source, community
driven and supported
Integrated Development Environments
MSP430Ware™ software:
Driver library and a collection of
code, data sheets and user guides
ULP Advisor™ software:
Ensures code is
optimized for ultra-low power
Grace™ software:
Easy-to-use GUI for enabling and
configuring peripherals
Software Support Tools
ti.com/msp430
7Ease of Use
We’re Here for You!
• Reference designs available for many applications
• Direct support through our E2E™ Forum at ti.com/e2e-msp430
Learn more at ti.com/msp430tools
MSP-EXPCC430RF
Featuring CC430F6137 and
CC430F5137 on-board emulation,
segmented LCD, light sensor, includes
F6137-based motherboard and
F5137-based satellite board
Price: $175
MSP-EXP430FG4618
Featuring MSP430FG4618 and
MSP430F2013 on-board segmented
display, buzzer, RS-232, capacitive touch,
microphone, RF headers, JTAG
Price: $117
MSP-EXP430F5529
Featuring MSP430F5529 complete
USB development platform, on-board
dot matrix display, JTAG, RF headers,
on-board emulation, accelerometer,
microSD, capacitive touch
Price: $149
Hardware
Now, let’s talk hardware! MSP430 MCUs are supported by a broad collection of hardware development tools
for beginners as well as experienced engineers. Our tools range from low-cost development kits like the
MSP430 LaunchPad Evaluation Kit to highly-integrated, application-specific platforms and target boards for
integrating MSP430 into your designs.
Hardware Support Tools
One tool to rule them all. The MSP430 Flash Emulation
Tool (MSP-FET430UIF) supports all MSP430 devices
when paired with the appropriate target board.
BoosterPacks are plug-in
modules for the LaunchPad, which
enable customers to stack additional
functionality such as wireless, capacitive
touch and more.
Explore the ecosystem at
ti.com/launchpad
Full-Featured Development Kits
MSP430 LaunchPad and BoosterPack Ecosystem
LaunchPad Evaluation Kits
provide customers everything needed
to get started, at $9.99.
Try it out with Energia for the simpli-
fied user experience! Learn more
about this easy-to-use IDE at
energia.nu/
MSP-TS430PM64
MSP-FET430UIF
Bundle available
MSP-FET430U64
430BOOST-SENSE1
MSP-EXP430G2
Production Programmer
The MSP-GANG can program up to eight identical MSP430
Flash or FRAM devices at the same time and allows the user
to fully customize the process.
eZ430-CHRONOS
CC430-based RF wireless development kit
in a sports watch form factor in
433, 868 and 915 MHz frequencies
Price: $58
ti.com/msp430
8 Grow with MSP
MSP430™ MCUs and TI can scale with your applications. The MSP430 portfolio consists of over 400
devices ranging from the MSP430 Value Line to our revolutionary, highly integrated microcontrollers with
embedded FRAM memory.
Power the system
Power – TI offers regulators, fuel gauges,
and battery monitors. The TPS709 linear
drop out regulator can regulate voltage
to the MCU, while devices such as the
TPS3839 reset IC can accurately track
battery activity to ensure the MSP430
MCU remains in a safe state.
ti.com/power
Series
Low
Voltage Value Line 1 Series 2 Series 4 Series 5 Series 6 Series
FRAM
Series RF SoC
Part Number L092 G2xxx F1xx F2xx F4xx F5xx F6xx FR5xxx CC430
Max speed (MHz) 4 16 8 16 16 25 25 24 20
NVM (max KB) 0 56 60 120 120 512 512 64 32
SRAM (max KB) 2 4 10 8 8 66 66 2 4
GPIO 11 4–32 14–48 10–48 14–80 29–87 72–90 17–40 30–44
Comparator l l l l l l l l l
Timer l l l l l l l l l
ADC l l l l l l l l l
DAC l l l l l l
UART l l l l l l l l
I2C l l l l l l l l
SPI l l l l l l l l
Capacitive touch l l
Multiplier l l l l l l l l
DMA l l l l l l l
Op amps l l
LCD l l l
RTC l l l l l
PMM l l l l
1.8-V I/O l
CRC l l l l
High-resolution timer l
USB l l
Hardware encryption (AES) l l l
FRAM l
RF l
Check out the other great products from TI and unlock the full potential of your applications:
Collect data
Sensors – The TMP006 sensor measures
the temperature of an object without the
need to make contact with the object.
ti.com/sensorproducts
Analog Front Ends – Devices like the
LMP91000 bridge the gap between sen-
sors and the MSP430 MCU which can
significantly simplify a system.
ti.com/analog
ti.com/msp430
9Grow with MSP
Transmit and receive data
Wireless – TI offers radios ranging from sub-1 GHz to Wi-Fi®. The CC1101 is a highly integrated RF transceiver for low-power wire-
less applications in the 315-/433-/868-/915-MHz ISM bands. Devices like the high-performance TRF7970 13.56-MHz transceiver
enable low-power NFC solutions. The CC2564 paired with an MSP430 MCU offer a dual-mode solution for Bluetooth® connectivity.
The CC3000 is a self-contained Wi-Fi solution that simplifies Internet connectivity. ti.com/wireless
Technology Hardware Software Additional information
NFC TRF7970 NFCLink ti.com/nfclink
Sub-1 GHz CC1101 SimpliciTI™ ti.com/simpliciti
Bluetooth®/BLE CC256x Stonestreet One BT Stacks ti.com/tool/stonestreetone-bt-sdk
Wi-Fi® CC3000 SimpleLink ti.com/simplelink
GPS CC4000 SimpleLink ti.com/simplelink
ti.com/msp430
10 Device Catalog
Up to 64kB FRAM
OR
Data
Data
Program
Program
2500
2000
1500
1000
500
Data throughput
12 kBps
1400 kBps
730 µA
2200 µA
Power consumption
0
µA
100×
faster
3× lesspower
FRAM
Flash
FR57x Performance Data
1E+15
1E+14
1E+13
1E+12
1E+11
1E+10
1E+09
1E+08
1E+07
1E+06
1E+05
1E+04
1E+03
1E+02
1E+01
1E+00
FRAM Flash/EEPROM
1E+15
100000
FRAM
Flash/EEPROM
Endurance (writes)
FRAM: The Future of Embedded Memory
FRAM, or Ferroelectric Random Access Memory, is a non-
volatile memory that combines the speed, ultra-low-power, en-
durance and flexibility of SRAM with the reliability and stability
of Flash to combine program and data into one unified memory
space for the lowest power and easiest-to-use microcontroller
architecture. ti.com/fram
What does this mean for you?
• Lower power
• Faster data throughput
• Virtually unlimited write endurance
• Configurable as program or data memory
1Prices are quoted in U.S. dollars and represent year 2013 suggested resale price. *Represents number of capture/compare registers per timer.
†MPU: Memory Protection Unit is used for memory segmentation and access management for code protection.
MSP430 FRAM Series – Up to 24 MHz
Part Number
FRAM
(KB)
SRAM
(B)
CPU
Speed
(MHz)
GPIO
(max)
Timers
Watchdog
and RTC
PMM: BOR,
SVS, SVM,
LDO
USCI
DMA MPY
Comp
E
Temp
Sensor
ADC
Ch/Res
Additional
Features† Pin/Package
1 ku
Price
(U.S. $)Total A* B*
Ch A: UART/
LIN/IrDA/SPI
Ch B:
I2C/SPI
FR572x
MSP430FR5720 4 512 8 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 1.75
MSP430FR5721 4 512 8 32 5 3, 3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 1.80
MSP430FR5722 8 1024 8 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 1.85
MSP430FR5723 8 1024 8 32 5 3, 3 3, 3, 3 l l 2 1 l l l l — MPU 38DA, 40RHA 1.90
MSP430FR5724 8 1024 8 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 1.95
MSP430FR5725 8 1024 8 32 5 3,3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 2.05
MSP430FR5726 16 1024 8 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.00
MSP430FR5727 16 1024 8 32 5 3, 3 3, 3, 3 l l 2 1 l l l l — MPU 38DA, 40RHA 2.20
MSP430FR5728 16 1024 8 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.10
MSP430FR5729 16 1024 8 32 5 3, 3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 2.15
FR573x
MSP430FR5730 4 512 24 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 1.90
MSP430FR5731 4 512 24 32 5 3, 3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 1.95
MSP430FR5732 4 1024 24 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.00
MSP430FR5733 8 1024 24 32 5 3, 3 3, 3, 3 l l 2 1 l l l l — MPU 38DA, 40RHA 2.05
MSP430FR5734 8 1024 24 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.10
MSP430FR5735 8 1024 24 32 5 3, 3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 2.20
MSP430FR5736 16 1024 24 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.19
MSP430FR5737 16 1024 24 32 5 3, 3 3, 3, 3 l l 2 1 l l l l — MPU 38DA, 40RHA 2.30
MSP430FR5738 16 1024 24 21 3 3, 3 3 l l 1 1 l l l l 6 ch ADC10 MPU 24RGE, 28PW 2.35
MSP430FR5739 16 1024 24 32 5 3, 3 3, 3, 3 l l 2 1 l l l l 14 ch ADC10 MPU 38DA, 40RHA 2.45
ti.com/msp430
11Device Catalog
1Prices are quoted in U.S. dollars and represent year 2013 suggested resale price.
*Represents number of capture/compare registers per timer.
†MPU: Memory Protection Unit is used for memory segmentation and access management for code protection.
New products are listed in bold red.
Wolverine: Industry’s Lowest Power MCU Platform
Ultra-low-leakage process technology
• Unique mixed-signal ultra-low-leakage process technology
• Enables variety of new low-power peripherals
• Consistent low power over entire temperature range
Unparalleled performance with unified FRAM
• World’s lowest-power write to a non-volatile memory is
250× less energy per bit
• Speed and flexibility of traditional RAM
• Near infinite endurance and 100% non-volatile
MSP430™ DNA evolved
• Continuing to pioneer the low-power
landscape
• Leading power efficiency over entire
system architecture
• Industry leading analog integration
• Complete software package for easiest development
Lowest
Standby
Power
Lowest
Standby
Power
Lowest
Standby
Power
Lowest
Standby
Power
“Wolverine”:
World’s lowest
power MCU platform
• Unique mixed signal ultra-low leakage process technology
• Enables variety of new low power peripherals
• Consistent low power over entire temperature range
• World’s lowest power memory type is 250x less energy per bit
• Speed and of traditional RAM
• Near endurance and 100% non-volatile
• Continuing to pioneer the low power landscape
• Leading power over entire system architecture
• Industry leading analog integration
• Complete software package for easiest development
MSP4
30
™
Ultra-
Low-P
ower
MCUs
Lowest
Power
Write
Lowest
Active
Power
Lowest
Peripheral
Power
100µA/MHz
250x lower
than Flash
75µA
ADC12
The platform bar and MSP430 are trademarks of Texas Instruments. © 2012 Texas Instruments Incorporated.
Lowest
Standby
Power
360nA
Standby Current
with RTC
250× lower
than Flash
500nA standby current
with RTC
<100 µA/MHz 75 µA
ADC12
MSP430 FRAM Series – Up to 24 MHz
Part Number
FRAM
(KB)
SRAM
(B)
CPU
Speed
(MHz)
GPIO
(max)
Timers
Watchdog
and RTC
PMM: BOR,
SVS, SVM,
LDO
USCI
DMA MPY
Comp
E
Temp
Sensor
ADC
Ch/Res
Additional
Features† Pin/Package
1 ku
Price
(U.S. $)Total A* B*
Ch A: UART/
LIN/IrDA/SPI
Ch B:
I2C/SPI
FR58xx – Built on the Wolverine Platform
MSP430FR5869 64 2 16 40 5 3, 3 2, 2 7 l l 2 1 l l l l 18 ch ADC12 MPU 48RGZ —
MSP430FR5868 48 2 16 40 5 3, 3 2, 2 7 l l 2 1 l l l l 18 ch ADC12 MPU 48RGZ —
MSP430FR5867 32 1 16 40 5 3, 3 2, 2 7 l l 2 1 l l l l 18 ch ADC12 MPU 48RGZ —
MSP430FR5849
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