Datasheet

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
1
FEATURES
2
• Dual-Supply Voltage Device
• Flexible Power Management System
– Primary Supply (AVCC, DVCC): – Fully Integrated LDO With Programmable
Regulated Core Supply Voltage
– Powered From External Supply:
3.6 V Down to 1.8 V – Supply Voltage Supervision, Monitoring,
and Brownout
– Up to 22 General-Purpose I/O With up to
Four External Interrupts • Unified Clock System
– Low-Voltage Interface Supply (DVIO): – FLL Control Loop for Frequency
Stabilization
– Powered From Separate External
Supply: 1.62 V to 1.98 V – Low-Power Low-Frequency Internal Clock
Source (VLO)
– Up to 31 General-Purpose I/O With up to
12 External Interrupts – Low Frequency Trimmed Internal Reference
Source (REFO)
– Serial Communications
– 32-kHz Watch Crystals (XT1)
• Ultralow-Power Consumption
– High-Frequency Crystals up to 32 MHz
– Active Mode (AM):
(XT2)
All System Clocks Active
290 µA/MHz at 8 MHz, 3.0 V, Flash Program • 16-Bit Timer TA0, Timer_A With Five
Execution (Typical) Capture/Compare Registers
150 µA/MHz at 8 MHz, 3.0 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 (RTC) With Crystal,
Capture/Compare Registers
Watchdog, and Supply Supervisor
• 16-Bit Timer TB0, Timer_B With Seven
Operational, Full RAM Retention, Fast Wake
Capture/Compare Shadow Registers
Up:
• Two Universal Serial Communication
1.9 µA at 2.2 V, 2.1 µA at 3.0 V (Typical)
Interfaces
Low-Power Oscillator (VLO), General-
– USCI_A0 and USCI_A1 Each Support:
Purpose Counter, Watchdog, and Supply
Supervisor Operational, Full RAM – Enhanced UART With Auto-Baudrate
Retention, Fast Wake Up: Detection
1.4 µA at 3.0 V (Typical)
– IrDA Encoder and Decoder
– Off Mode (LPM4):
– Synchronous SPI
Full RAM Retention, Supply Supervisor
– USCI_B0 and USCI_B1 Each Support:
Operational, Fast Wake Up:
– I
2
C
1.1 µA at 3.0 V (Typical)
– Synchronous SPI
– Shutdown Mode (LPM4.5):
• 10-Bit Analog-to-Digital Converter (ADC) With
0.18 µA at 3.0 V (Typical)
Internal Reference, Sample-and-Hold
• Wake Up From Standby Mode in 3.5 µs
• Comparator
(Typical)
• Hardware Multiplier Supports 32-Bit
• 16-Bit RISC Architecture, Extended Memory,
Operations
up to 25-MHz System Clock
• Serial Onboard Programming, No External
Programming Voltage Needed
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PRODUCTION DATA information is current as of publication date.
Copyright © 2012–2013, 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.