MSP430F550x, MSP430F5510
www.ti.com
SLAS645F –JULY 2009–REVISED MARCH 2011
MIXED SIGNAL MICROCONTROLLER
1
FEATURES
•
Low Supply-Voltage Range, 1.8 V to 3.6 V
•
•
•
•
•
16-Bit Timer TA0, Timer_A With Five
Capture/Compare Registers
•
Ultra-Low Power Consumption
16-Bit Timer TA1, Timer_A With Three
Capture/Compare Registers
–
Active Mode (AM)
All System Clocks Active
16-Bit Timer TA2, Timer_A With Three
Capture/Compare Registers
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–
195 µA/MHz at 8 MHz, 3 V, Flash
Program Execution (Typical)
16-Bit Timer TB0, Timer_B With Seven
Capture/Compare Shadow Registers
115 µA/MHz at 8 MHz, 3 V, RAM Program
Execution (Typical)
Two Universal Serial Communication
Interfaces
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Standby Mode (LPM3)
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Real Time Clock With Crystal,
Watchdog, and Supply Supervisor
Operational, Full RAM Retention, Fast
Wake-Up:
–
–
USCI_A0 and USCI_A1 Each Supporting
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Enhanced UART Supporting
Auto-Baudrate Detection
1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical)
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–
IrDA Encoder and Decoder
Synchronous SPI
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Low-Power Oscillator (VLO),
General-Purpose Counter, Watchdog,
and Supply Supervisor Operational, Full
RAM Retention, Fast Wake-Up:
1.4 µA at 3 V (Typical)
USCI_B0 and USCI_B1 Each Supporting
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–
I2CTM
Synchronous SPI
•
•
Full-Speed Universal Serial Bus (USB)
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–
Off Mode (LPM4)
Full RAM Retention, Supply Supervisor
Operational, Fast Wake-Up:
1.1 µA at 3 V (Typical)
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–
–
–
Integrated USB-PHY
Integrated 3.3-V/1.8-V USB Power System
Integrated USB-PLL
Shutdown Mode (LPM4.5)
0.18 µA at 3 V (Typical)
Eight Input, Eight Output Endpoints
10-Bit Analog-to-Digital (A/D) Converter With
Window Comparator
•
•
Wake-Up From Standby in Less Than 5 µs
16-Bit RISC Architecture, Extended Memory,
Up to 25-MHz System Clock
•
•
Comparator
Hardware Multiplier Supporting 32-Bit
Operations
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Flexible Power Management System
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Fully Integrated LDO With Programmable
Regulated Core Supply Voltage
•
Serial Onboard Programming, No External
Programming Voltage Needed
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Supply Voltage Supervision, Monitoring,
and Brownout
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•
•
•
Three Channel Internal DMA
Basic Timer With Real Time Clock Feature
Family Members are Summarized in Table 1
•
Unified Clock System
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–
–
FLL Control Loop for Frequency
Stabilization
For Complete Module Descriptions, See the
MSP430x5xx/MSP430x6xx Family User's Guide
(SLAU208)
Low-Power Low-Frequency Internal Clock
Source (VLO)
Low-Frequency Trimmed Internal Reference
Source (REFO)
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–
32-kHz Watch Crystals (XT1)
High-Frequency Crystals up to 32 MHz
(XT2)
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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