MSP430F5259 Datasheet, PDF (1/107 Pages) Texas Instruments – MSP430F525x Mixed Signal Microcontroller

MSP430F5259, MSP430F5258, MSP430F5257, MSP430F5256
MSP430F5255, MSP430F5254, MSP430F5253, MSP430F5252
www.ti.com
SLAS903A – MAY 2013 – REVISED JULY 2013
MSP430F525x Mixed Signal Microcontroller
FEATURES
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•2 Dual-Supply Voltage Device
– Primary Supply (AVCC, DVCC)
– Powered From External Supply:
3.6 V Down to 1.8 V
– Up to 18 General-Purpose I/Os With up
to Eight External Interrupts
– Low-Voltage Interface Supply (DVIO)
– Powered From Separate External
Supply: 1.62 V to 1.98 V
– Up to 35 General-Purpose I/Os With up
to Sixteen 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 With Crystal, Watchdog,
and Supply Supervisor Operational, Full
RAM Retention, Fast Wake-Up:
2.1 µA at 2.2 V, 2.3 µA at 3.0 V (Typical)
Low-Power Oscillator (VLO), General-
Purpose Counter, Watchdog, and Supply
Supervisor Operational, Full RAM
Retention, Fast Wake-Up:
1.6 µA at 3.0 V (Typical)
– Off Mode (LPM4):
Full RAM Retention, Supply Supervisor
Operational, Fast Wake-Up:
1.3 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)
– HF 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
• Four Universal Serial Communication
Interfaces
– USCI_A0, A1, A2, A3 Each Support:
– Enhanced UART With Auto-Baudrate
Detection
– IrDA Encoder and Decoder
– Synchronous SPI
– USCI_B0, B1, B2, B3 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
• Three-Channel Internal DMA
• Basic Timer With Real-Time Clock Feature
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
MSP430, Code Composer Studio are trademarks of Texas Instruments.
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PRODUCT PREVIEW information concerns products in the
formative or design phase of development. Characteristic data and
other specifications are design goals. Texas Instruments reserves
the right to change or discontinue these products without notice.
Copyright © 2013, Texas Instruments Incorporated