Datasheet

MSP430F6638, MSP430F6637, MSP430F6636
MSP430F6635, MSP430F6634, MSP430F6633
MSP430F6632, MSP430F6631, MSP430F6630
www.ti.com SLAS566D –JUNE 2010–REVISED AUGUST 2013
Mixed Signal Microcontroller
Check for
Samples: MSP430F6638, MSP430F6637, MSP430F6636, MSP430F6635, MSP430F6634, MSP430F6633, MSP430F6632, MSP430F6631,
MSP430F6630
1
FEATURES
23
• Low Supply Voltage Range: 1.8 V to 3.6 V
• Four 16-Bit Timers With 3, 5, or 7
Capture/Compare Registers
• Ultralow-Power Consumption
• Two Universal Serial Communication
– Active Mode (AM):
Interfaces
All System Clocks Active:
270 µA/MHz at 8 MHz, 3.0 V, Flash Program – USCI_A0 and USCI_A1 Each Support:
Execution (Typical)
– Enhanced UART Supports Auto-
– Standby Mode (LPM3): Baudrate Detection
Watchdog With Crystal and Supply
– IrDA Encoder and Decoder
Supervisor Operational, Full RAM
– Synchronous SPI
Retention, Fast Wake-Up:
– USCI_B0 and USCI_B1 Each Support:
1.8 µA at 2.2 V, 2.1 µA at 3.0 V (Typical)
– I
2
C
– Shutdown RTC Mode (LPM3.5):
– Synchronous SPI
Shutdown Mode, Active Real-Time Clock
With Crystal: • Full-Speed Universal Serial Bus (USB)
1.1 µA at 3.0 V (Typical)
– Integrated USB-PHY
– Shutdown Mode (LPM4.5):
– Integrated 3.3-V and 1.8-V USB Power
0.3 µA at 3.0 V (Typical)
System
• Wake Up From Standby Mode in 3 µs (Typical)
– Integrated USB-PLL
• 16-Bit RISC Architecture, Extended Memory,
– Eight Input and Eight Output Endpoints
Up to 20-MHz System Clock
• 12-Bit Analog-to-Digital Converter (ADC) With
• Flexible Power Management System
Internal Shared Reference, Sample-and-Hold,
– Fully Integrated LDO With Programmable and Autoscan Feature
Regulated Core Supply Voltage
• Dual 12-Bit Digital-to-Analog Converters
– Supply Voltage Supervision, Monitoring, (DACs) With Synchronization
and Brownout
• Voltage Comparator
• Unified Clock System
• Integrated LCD Driver With Contrast Control
– FLL Control Loop for Frequency for up to 160 Segments
Stabilization
• Hardware Multiplier Supporting 32-Bit
– Low-Power Low-Frequency Internal Clock Operations
Source (VLO)
• Serial Onboard Programming, No External
– Low-Frequency Trimmed Internal Reference Programming Voltage Needed
Source (REFO)
• Six-Channel Internal DMA
– 32-kHz Crystals (XT1)
• Real-Time Clock Module With Supply Voltage
– High-Frequency Crystals Up to 32 MHz Backup Switch
(XT2)
• Family Members are Summarized in Table 1
• For Complete Module Descriptions, See the
MSP430x5xx and MSP430x6xx Family User's
Guide (SLAU208)
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2MSP430, Code Composer Studio are trademarks of Texas Instruments.
3All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2010–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.