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Design
MSP430F5172
,
MSP430F5152
,
MSP430F5132
MSP430F5171, MSP430F5151, MSP430F5131
SLAS619O –AUGUST 2010–REVISED MAY 2015
MSP430F51x2 and MSP430F51x1 Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
• Low Supply-Voltage Range: • 16-Bit Timer TD1 With Three Capture/Compare
3.6 V Down to 1.8 V Registers and Support of High-Resolution Mode
• Ultra-Low Power Consumption • 16-Bit Timer TA0 With Three Capture/Compare
Registers
– Active Mode (AM): 180 µA/MHz
• Universal Serial Communication Interfaces
– Standby Mode (LPM3 WDT Mode, 3 V): 1.1 µA
(USCIs)
(1)
– Off Mode (LPM4 RAM Retention, 3 V): 0.9 µA
– USCI_A0 Supports:
– Shutdown Mode (LPM4.5, 3 V): 0.25 µA
• Enhanced UART Supports Automatic Baud-
• Wakeup From Standby Mode in Less Than 5 µs
Rate Detection
• 16-Bit RISC Architecture, Extended Memory, 40-ns
• IrDA Encoder and Decoder
Instruction Cycle Time
• Synchronous SPI
• Flexible Power-Management System
– USCI_B0 Supports:
– Fully Integrated LDO With Programmable
• I
2
C
Regulated Core Supply Voltage
• Synchronous SPI
– Supply Voltage Supervision, Monitoring, and
Brownout
• 10-Bit 200-ksps Analog-to-Digital Converter (ADC)
• Unified Clock System
– Internal Reference
– FLL Control Loop for Frequency Stabilization
– Sample-and-Hold
– Low-Power Low-Frequency Internal Clock
– Autoscan Feature
Source (VLO)
– Up to Eight External Channels, Two Internal
– Low-Frequency Trimmed Internal Reference
Channels, Including Temperature Sensor
(1)
Source (REFO)
• Up to 16-Channel On-Chip Comparator Including
– 32-kHz Crystals (XT1)
an Ultra-Low-Power Mode
(1)
– High-Frequency Crystals up to 25 MHz (XT1)
• Serial Onboard Programming, No External
Programming Voltage Needed
• Hardware Multiplier Supports 32-Bit Operations
• Section 3 Summarizes Available Family Members
• Three-Channel DMA
• Available in 40-Pin QFN (RSB), 38-Pin TSSOP
• Up to Twelve 5-V-Tolerant Digital Push/Pull I/Os
(DA), and 40-Pin Die-Sized BGA (YFF) Packages
With up to 20-mA Drive Strength
(1)
• For Complete Module Descriptions, See the
• 16-Bit Timer TD0 With Three Capture/Compare
MSP430x5xx and MSP430x6xx Family User's
Registers and Support of High-Resolution Mode
Guide (SLAU208)
(1) Full functionality in the 40-pin QFN package options. For the
available features of other packages, see Section 4.4.
1.2 Applications
• Analog and Digital Sensor Systems • Motor Controls
• LED Lighting • Remote Controls
• Digital Power Supplies • Thermostats
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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