MSP430F6736A Datasheet, PDF (1/149 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430F6736A, MSP430F6735A, MSP430F6734A, MSP430F6733A
MSP430F6731A, MSP430F6730A, MSP430F6726A, MSP430F6725A
MSP430F6724A, MSP430F6723A, MSP430F6721A, MSP430F6720A
SLASE46 – FEBRUARY 2015
MSP430F673xA, MSP430F672xA Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
• Low Supply-Voltage Range:
3.6 V Down to 1.8 V
• Ultra-Low Power Consumption
– Active Mode (AM):
All System Clocks Active
265 µA/MHz at 8 MHz, 3.0 V, Flash Program
Execution (Typical)
140 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 Wakeup:
1.7 µA at 2.2 V, 2.5 µA at 3.0 V (Typical)
– Off Mode (LPM4):
Full RAM Retention, Supply Supervisor
Operational, Fast Wakeup:
1.6 µA at 3.0 V (Typical)
– Shutdown RTC Mode (LPM3.5):
Shutdown Mode, Active RTC With Crystal:
1.24 µA at 3.0 V (Typical)
– Shutdown Mode (LPM4.5):
0.78 µA at 3.0 V (Typical)
• Wakeup From Standby Mode in 3 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
– System Operation From up to Two Auxiliary
Power Supplies
• 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 Crystals (XT1)
1.2 Applications
• Single-Phase Electronic Watt-Hour Meters
• Energy Monitoring
• One 16-Bit Timer With Three Capture/Compare
Registers
• Three 16-Bit Timers With Two Capture/Compare
Registers Each
• Enhanced Universal Serial Communication
Interfaces (eUSCIs)
– eUSCI_A0, eUSCI_A1, and eUSCI_A2
• Enhanced UART Supports Automatic Baud-
Rate Detection
• IrDA Encoder and Decoder
• Synchronous SPI
– eUSCI_B0
• I²C With Multiple Slave Addressing
• Synchronous SPI
• Password-Protected RTC With Crystal Offset
Calibration and Temperature Compensation
• Separate Voltage Supply for Backup Subsystem
– 32-kHz Low-Frequency Oscillator (XT1)
– Real-Time Clock
– Backup Memory (4 × 16 Bits)
• Three 24-Bit Sigma-Delta Analog-to-Digital
Converters (ADCs) With Differential PGA Inputs
• Integrated LCD Driver With Contrast Control for up
to 320 Segments in 8-Mux Mode
• Hardware Multiplier Supports 32-Bit Operations
• 10-Bit 200-ksps ADC
– Internal Reference
– Sample-and-Hold, Autoscan Feature
– Up to Six External Channels and Two Internal
Channels, Including Temperature Sensor
• Three-Channel Internal DMA
• Serial Onboard Programming, No External
Programming Voltage Needed
• Table 3-1 Summarizes the Available Family
Members
• Available in 100-Pin and 80-Pin LQFP Packages
• For Complete Module Descriptions, See the
MSP430x5xx and MSP430x6xx Family User's
Guide (SLAU208)
• Utility Metering
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.