MSP430I2041 Datasheet, PDF (1/76 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430i2041, MSP430i2040
MSP430i2031, MSP430i2030
MSP430i2021, MSP430i2020
SLAS887 – AUGUST 2014
MSP430i204x, MSP430i203x, MSP430i202x Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
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• Supply Voltage Range 2.2 V to 3.6 V
• 16-Bit RISC Architecture, up to 16.384-MHz
System Clock
• Power Consumption
– Active Mode (AM):
All System Clocks Active
275 µA/MHz at 16.384-MHz, 3.0 V, Flash
Program Execution (Typical)
– Standby Mode (LPM3):
Watchdog Timer Active, Full RAM Retention
210 µA at 3.0 V (Typical)
– Off Mode (LPM4):
Full RAM Retention
70 µA at 3.0 V (Typical)
– Shutdown Mode (LPM4.5):
75 nA at 3.0 V (Typical)
• Wake Up From Standby Mode in 1 µs
• Memories
– Up to 32KB of Flash Main Memory
– 1KB of Flash Information Memory
– Up to of 2KB of RAM
• Power Management System
– Integrated LDO With 1.8-V Regulated Core
Supply Voltage
– Supply Voltage Monitor With Programmable
Level Detection
– Brownout Detector
– Built-in Voltage Reference
– Temperature Sensor
1.2 Applications
• Metering
• Submetering
• Clock System
– 16.384-MHz Internal DCO
– DCO Operation With Internal or External
Resistor
– External Digital Clock Source
• Up to Four 24-Bit Sigma-Delta Analog-to-Digital
Converters (ADCs) With Differential PGA Inputs
• Two 16-Bit Timers With Three Capture/Compare
Registers Each
• Enhanced Universal Serial Communication
Interfaces (eUSCIs)
– eUSCI_A0
• Enhanced UART With Automatic Baud-Rate
Detection
• IrDA Encoder and Decoder
• Synchronous SPI
– eUSCI_B0
• Synchronous SPI
• I²C
• 16-Bit Hardware Multiplier
• Serial Onboard Programming, No External
Programming Voltage Needed
• Programmable Code Protection
• On-Chip Emulation Module
• Family Members are Summarized in Section 3
• Available in 28-Pin TSSOP (PW) and 32-Pin
VQFN (RHB) Packages
• For Complete Module Descriptions, See the
MSP430i2xx Family User's Guide (SLAU335)
• Power Monitoring and Control
• Industrial Sensors
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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.