MSP430F522X Datasheet, PDF (1/114 Pages) Texas Instruments – Mixed Signal Microcontroller

MSP430F5229, MSP430F5227, MSP430F5224, MSP430F5222
MSP430F5219, MSP430F5217, MSP430F5214, MSP430F5212
www.ti.com
SLAS718D – NOVEMBER 2012 – REVISED OCTOBER 2013
MSP430F522x, MSP430F521x Mixed Signal Microcontroller
Check for
Samples: MSP430F5229, MSP430F5227, MSP430F5224, MSP430F5222, MSP430F5219, MSP430F5217, MSP430F5214, MSP430F5212
FEATURES
1
•2 Dual-Supply Voltage Device
– Primary Supply (AVCC, DVCC):
– Powered From External Supply:
3.6 V Down to 1.8 V
– Up to 22 General-Purpose I/O With up to
Four External Interrupts
– Low-Voltage Interface Supply (DVIO):
– Powered From Separate External
Supply: 1.62 V to 1.98 V
– Up to 31 General-Purpose I/O With up to
12 External Interrupts
– Serial Communications
• Ultralow-Power Consumption
– Active Mode (AM):
All System Clocks Active
290 µA/MHz at 8 MHz, 3.0 V, Flash Program
Execution (Typical)
150 µA/MHz at 8 MHz, 3.0 V, RAM Program
Execution (Typical)
– Standby Mode (LPM3):
Real-Time Clock (RTC) With Crystal,
Watchdog, and Supply Supervisor
Operational, Full RAM Retention, Fast Wake
Up:
1.9 µA at 2.2 V, 2.1 µA at 3.0 V (Typical)
Low-Power Oscillator (VLO), General-
Purpose Counter, Watchdog, and Supply
Supervisor Operational, Full RAM
Retention, Fast Wake Up:
1.4 µA at 3.0 V (Typical)
– Off Mode (LPM4):
Full RAM Retention, Supply Supervisor
Operational, Fast Wake Up:
1.1 µA at 3.0 V (Typical)
– Shutdown Mode (LPM4.5):
0.18 µA at 3.0 V (Typical)
• Wake Up From Standby Mode in 3.5 µs
(Typical)
• 16-Bit RISC Architecture, Extended Memory,
up to 25-MHz System Clock
• Flexible Power Management System
– Fully Integrated LDO With Programmable
Regulated Core Supply Voltage
– Supply Voltage Supervision, Monitoring,
and Brownout
• Unified Clock System
– FLL Control Loop for Frequency
Stabilization
– Low-Power Low-Frequency Internal Clock
Source (VLO)
– Low Frequency Trimmed Internal Reference
Source (REFO)
– 32-kHz Watch Crystals (XT1)
– High-Frequency Crystals up to 32 MHz
(XT2)
• 16-Bit Timer TA0, Timer_A With Five
Capture/Compare Registers
• 16-Bit Timer TA1, Timer_A With Three
Capture/Compare Registers
• 16-Bit Timer TA2, Timer_A With Three
Capture/Compare Registers
• 16-Bit Timer TB0, Timer_B With Seven
Capture/Compare Shadow Registers
• Two Universal Serial Communication
Interfaces
– USCI_A0 and USCI_A1 Each Support:
– Enhanced UART With Auto-Baudrate
Detection
– IrDA Encoder and Decoder
– Synchronous SPI
– USCI_B0 and USCI_B1 Each Support:
– I²C
– Synchronous SPI
• 10-Bit Analog-to-Digital Converter (ADC) With
Internal Reference, Sample-and-Hold
• Comparator
• Hardware Multiplier Supports 32-Bit
Operations
• Serial Onboard Programming, No External
Programming Voltage Needed
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.
MSP430, Code Composer Studio are trademarks of Texas Instruments.
2
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.
Copyright © 2012–2013, Texas Instruments Incorporated