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MSP430F5510
,
MSP430F5509
,
MSP430F5508
MSP430F5507
,
MSP430F5506
,
MSP430F5505
,
MSP430F5504
MSP430F5503, MSP430F5502, MSP430F5501, MSP430F5500
SLAS645J –JULY 2009–REVISED APRIL 2015
MSP430F5510, MSP430F550x Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
– 32-kHz Watch Crystals (XT1)
• Low Supply-Voltage Range:
3.6 V Down to 1.8 V – High-Frequency Crystals up to 32 MHz (XT2)
• Ultra-Low-Power Consumption • 16-Bit Timer TA0, Timer_A With Five
Capture/Compare Registers
– Active Mode (AM)
All System Clocks Active • 16-Bit Timer TA1, Timer_A With Three
Capture/Compare Registers
• 195 µA/MHz at 8 MHz, 3 V, Flash Program
• 16-Bit Timer TA2, Timer_A With Three
Execution (Typical)
Capture/Compare Registers
• 115 µA/MHz at 8 MHz, 3 V, RAM Program
• 16-Bit Timer TB0, Timer_B With Seven
Execution (Typical)
Capture/Compare Shadow Registers
– Standby Mode (LPM3)
• Two Universal Serial Communication Interfaces
• Real-Time Clock (RTC) With Crystal,
(USCIs)
Watchdog, and Supply Supervisor
– USCI_A0 and USCI_A1 Each Support:
Operational, Full RAM Retention, Fast
Wakeup:
• Enhanced UART Supports Auto-Baudrate
1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical)
Detection
• Low-Power Oscillator (VLO), General-
• IrDA Encoder and Decoder
Purpose Counter, Watchdog, and Supply
• Synchronous SPI
Supervisor Operational, Full RAM Retention,
– USCI_B0 and USCI_B1 Each Support:
Fast Wakeup:
• I
2
C
1.4 µA at 3 V (Typical)
• Synchronous SPI
– Off Mode (LPM4)
• Full-Speed Universal Serial Bus (USB)
Full RAM Retention, Supply Supervisor
– Integrated USB-PHY
Operational, Fast Wakeup:
1.1 µA at 3 V (Typical)
– Integrated 3.3-V and 1.8-V USB Power System
– Shutdown Mode (LPM4.5)
– Integrated USB-PLL
0.18 µA at 3 V (Typical)
– Eight Input and Eight Output Endpoints
• Wakeup From Standby in Less Than 5 µs
• 10-Bit Analog-to-Digital Converter (ADC) With
• 16-Bit RISC Architecture, Extended Memory, up to
Window Comparator
25-MHz System Clock
• Comparator
• Flexible Power-Management System
• Hardware Multiplier Supports 32-Bit Operations
– Fully Integrated LDO With Programmable
• Serial Onboard Programming, No External
Regulated Core Supply Voltage
Programming Voltage Needed
– Supply Voltage Supervision, Monitoring, and
• Three-Channel Internal DMA
Brownout
• Basic Timer With RTC Feature
• Unified Clock System
• Section 3 Summarizes Family Members
– FLL Control Loop for Frequency Stabilization
• For Complete Module Descriptions, See the
– Low-Power Low-Frequency Internal Clock
MSP430x5xx and MSP430x6xx Family User's
Source (VLO)
Guide (SLAU208)
– Low-Frequency Trimmed Internal Reference
Source (REFO)
1.2 Applications
• Analog and Digital Sensor Systems • Connectivity to USB Hosts
• Data Loggers • Wireless Headsets
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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