Datasheet > MSP430F543XA_12

MSP430F543XA_12

更新时间： 2024-11-18 12:10:43

品牌	Logo	应用领域
德州仪器 - TI		微控制器
页数	文件大小	规格书
104页	1138K
描述
MIXED SIGNAL MICROCONTROLLER

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MSP430F543XA_12 数据手册

MSP430F543xA, MSP430F541xA

www.ti.com

SLAS655B –JANUARY 2010–REVISED OCTOBER 2010

MIXED SIGNAL MICROCONTROLLER

FEATURES

•

Low Supply Voltage Range: 1.8 V to 3.6 V

•

Unified Clock System

•

Ultralow Power Consumption

–

FLL Control Loop for Frequency

Stabilization

–

Active Mode (AM):

All System Clocks Active

230 µA/MHz at 8 MHz, 3.0 V, Flash Program

Execution (Typical)

110 µA/MHz at 8 MHz, 3.0 V, RAM Program

Execution (Typical)

Low-Power/Low-Frequency Internal Clock

Source (VLO)

Low-Frequency Trimmed Internal Reference

Source (REFO)

–

32-kHz Crystals

–

Standby Mode (LPM3):

High-Frequency Crystals up to 32 MHz

Real-Time Clock With Crystal , Watchdog,

and Supply Supervisor Operational, Full

RAM Retention, Fast Wake-Up:

1.7 µA at 2.2 V, 2.1 µA at 3.0 V (Typical)

Low-Power Oscillator (VLO),

General-Purpose Counter, Watchdog, and

Supply Supervisor Operational, Full RAM

Retention, Fast Wake-Up:

•

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 TB0, Timer_B With Seven

Capture/Compare Shadow Registers

Up to Four Universal Serial Communication

Interfaces

1.2 µA at 3.0 V (Typical)

–

Off Mode (LPM4):

–

USCI_A0, USCI_A1, USCI_A2, and USCI_A3

Each Supporting

Full RAM Retention, Supply Supervisor

Operational, Fast Wake-Up:

1.2 µA at 3.0 V (Typical)

–

Enhanced UART supporting

Auto-Baudrate Detection

Shutdown Mode (LPM4.5):

0.1 µA at 3.0 V (Typical)

–

IrDA Encoder and Decoder

Synchronous SPI

•

Wake-Up From Standby Mode in Less Than

5 µs

–

USCI_B0, USCI_B1, USCI_B2, and USCI_B3

Each Supporting

16-Bit RISC Architecture

–

I²C^TM

–

Extended Memory

Synchronous SPI

Up to 25-MHz System Clock

•

12-Bit Analog-to-Digital (A/D) Converter

•

Flexible Power Management System

–

Internal Reference

–

Fully Integrated LDO With Programmable

Regulated Core Supply Voltage

Sample-and-Hold

Autoscan Feature

–

Supply Voltage Supervision, Monitoring,

and Brownout

14 External Channels, 2 Internal Channels

•

Hardware Multiplier Supporting 32-Bit

Operations

Serial Onboard Programming, No External

Programming Voltage Needed

•

Three Channel Internal DMA

Basic Timer With Real-Time Clock Feature

Family Members are Summarized in Table 1

For Complete Module Descriptions, See the

MSP430x5xx Family User's Guide (SLAU208)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...104

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MSP430F5501IRGZR	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
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MSP430F5502	TI	获取价格	ULTRA-LOW-POWER MICROCONTROLLERS
MSP430F5502IRGZ	TI	获取价格	MIXED SIGNAL MICROCONTROLLER

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