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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: • One 16-Bit Timer With Three Capture/Compare
3.6 V Down to 1.8 V Registers
• Ultra-Low Power Consumption • Three 16-Bit Timers With Two Capture/Compare
Registers Each
– Active Mode (AM):
All System Clocks Active • Enhanced Universal Serial Communication
265 µA/MHz at 8 MHz, 3.0 V, Flash Program Interfaces (eUSCIs)
Execution (Typical)
– eUSCI_A0, eUSCI_A1, and eUSCI_A2
140 µA/MHz at 8 MHz, 3.0 V, RAM Program
• Enhanced UART Supports Automatic Baud-
Execution (Typical)
Rate Detection
– Standby Mode (LPM3):
• IrDA Encoder and Decoder
Real-Time Clock (RTC) With Crystal, Watchdog,
• Synchronous SPI
and Supply Supervisor Operational, Full RAM
– eUSCI_B0
Retention, Fast Wakeup:
• I
2
C With Multiple Slave Addressing
1.7 µA at 2.2 V, 2.5 µA at 3.0 V (Typical)
• Synchronous SPI
– Off Mode (LPM4):
• Password-Protected RTC With Crystal Offset
Full RAM Retention, Supply Supervisor
Calibration and Temperature Compensation
Operational, Fast Wakeup:
1.6 µA at 3.0 V (Typical)
• Separate Voltage Supply for Backup Subsystem
– Shutdown RTC Mode (LPM3.5):
– 32-kHz Low-Frequency Oscillator (XT1)
Shutdown Mode, Active RTC With Crystal:
– Real-Time Clock
1.24 µA at 3.0 V (Typical)
– Backup Memory (4 × 16 Bits)
– Shutdown Mode (LPM4.5):
• Three 24-Bit Sigma-Delta Analog-to-Digital
0.78 µA at 3.0 V (Typical)
Converters (ADCs) With Differential PGA Inputs
• Wakeup From Standby Mode in 3 µs (Typical)
• Integrated LCD Driver With Contrast Control for up
• 16-Bit RISC Architecture, Extended Memory, up to
to 320 Segments in 8-Mux Mode
25-MHz System Clock
• Hardware Multiplier Supports 32-Bit Operations
• Flexible Power Management System
• 10-Bit 200-ksps ADC
– Fully Integrated LDO With Programmable
– Internal Reference
Regulated Core Supply Voltage
– Sample-and-Hold, Autoscan Feature
– Supply Voltage Supervision, Monitoring, and
– Up to Six External Channels and Two Internal
Brownout
Channels, Including Temperature Sensor
– System Operation From up to Two Auxiliary
• Three-Channel Internal DMA
Power Supplies
• Serial Onboard Programming, No External
• Unified Clock System
Programming Voltage Needed
– FLL Control Loop for Frequency Stabilization
• Table 3-1 Summarizes the Available Family
– Low-Power Low-Frequency Internal Clock
Members
Source (VLO)
• Available in 100-Pin and 80-Pin LQFP Packages
– Low-Frequency Trimmed Internal Reference
• For Complete Module Descriptions, See the
Source (REFO)
MSP430x5xx and MSP430x6xx Family User's
– 32-kHz Crystals (XT1)
Guide (SLAU208)
1.2 Applications
• Single-Phase Electronic Watt-Hour Meters • Utility Metering
• Energy Monitoring
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.
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