MSP430F532x
www.ti.com
SLAS678D –AUGUST 2010–REVISED FEBRUARY 2013
MIXED SIGNAL MICROCONTROLLER
1
FEATURES
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• Low Supply Voltage Range:
– Low-Frequency Trimmed Internal Reference
3.6 V Down to 1.8 V Source (REFO)
• Ultralow Power Consumption – 32-kHz Watch Crystals (XT1)
– Active Mode (AM): – High-Frequency Crystals Up to 32 MHz
All System Clocks Active (XT2)
290 µA/MHz at 8 MHz, 3 V, Flash Program
• 16-Bit Timer TA0, Timer_A With Five
Execution (Typical)
Capture/Compare Registers
150 µA/MHz at 8 MHz, 3 V, RAM Program
• 16-Bit Timer TA1, Timer_A With Three
Execution (Typical)
Capture/Compare Registers
– Standby Mode (LPM3):
• 16-Bit Timer TA2, Timer_A With Three
Real-Time Clock With Crystal , Watchdog,
Capture/Compare Registers
and Supply Supervisor Operational, Full
• 16-Bit Timer TB0, Timer_B With Seven
RAM Retention, Fast Wake-Up:
Capture/Compare Shadow Registers
1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical)
• Two Universal Serial Communication
Low-Power Oscillator (VLO), General
Interfaces
Purpose Counter, Watchdog, and Supply
Supervisor Operational, Full RAM – USCI_A0 and USCI_A1 Each Support:
Retention, Fast Wake-Up:
– Enhanced UART Supports Auto-
1.4 µA at 3 V (Typical)
Baudrate Detection
– Off Mode (LPM4):
– IrDA Encoder and Decoder
Full RAM Retention, Supply Supervisor
– Synchronous SPI
Operational, Fast Wake-Up:
– USCI_B0 and USCI_B1 Each Support:
1.1 µA at 3 V (Typical)
– I
2
C
TM
– Shutdown Mode (LPM4.5):
– Synchronous SPI
0.18 µA at 3 V (Typical)
• Integrated 3.3-V Power System
• Wake-Up From Standby Mode in 3.5 µs
(Typical) • 12-Bit Analog-to-Digital (A/D) Converter With
Internal Reference, Sample-and-Hold, and
• 16-Bit RISC Architecture, Extended Memory,
Autoscan Feature
Up to 25-MHz System Clock
• Comparator
• Flexible Power Management System
• Hardware Multiplier Supporting 32-Bit
– Fully Integrated LDO With Programmable
Operations
Regulated Core Supply Voltage
• Serial Onboard Programming, No External
– Supply Voltage Supervision, Monitoring,
Programming Voltage Needed
and Brownout
• Three Channel Internal DMA
• Unified Clock System
• Basic Timer With Real-Time Clock Feature
– FLL Control Loop for Frequency
Stabilization • Family Members are Summarized in Table 1
– Low-Power Low-Frequency Internal Clock • For Complete Module Descriptions, See the
Source (VLO) MSP430x5xx and MSP430x6xx Family User's
Guide (SLAU208)
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