MSP430F5517IPN.B中文资料德州仪器数据手册PDF规格书

1 Features

• Low supply voltage range:

3.6 V down to 1.8 V

• Ultra-low 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 (RTC) with crystal,

watchdog, and supply supervisor

operational, full RAM retention, fast wakeup:

– 1.9 μA at 2.2 V, 2.1 μA at 3.0 V (typical)

• Low-power oscillator (VLO), generalpurpose

counter, watchdog, and supply

supervisor operational, full RAM retention,

fast wakeup:

– 1.4 μA at 3.0 V (typical)

– Off mode (LPM4):

• Full RAM retention, supply supervisor

operational, fast wakeup:

– 1.1 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)

– High-frequency 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

• Two universal serial communication interfaces

(USCIs)

– USCI_A0 and USCI_A1 each support:

• Enhanced UART supports automatic baudrate

detection

• IrDA encoder and decoder

• Synchronous SPI

– USCI_B0 and USCI_B1 each support:

• I2C

• Synchronous SPI

• Full-speed universal serial bus (USB)

– Integrated USB-PHY

– Integrated 3.3-V and 1.8-V USB power system

– Integrated USB-PLL

– Eight input and eight output endpoints

• 12-bit analog-to-digital converter (ADC)

(MSP430F552x only) with internal reference,

sample-and-hold, and autoscan features

• Comparator

• Hardware multiplier supports 32-bit operations

• Serial onboard programming, no external

programming voltage needed

• 3-channel internal DMA

• Basic timer with RTC feature

• Development tools and software (also see Tools

and Software)

– LaunchPad™ development kit

(MSP‑EXP430F5529LP)

– MSP430F5529 experimenter’s board

(MSP‑EXP430F5529)

– 80-pin target development board

(MSP‑TS430PN80USB)

– 64-pin target development board

(MSP‑TS430RGC64USB)

– USB developers package

(MSP430USBDEVPACK)

– MSP430Ware™ code examples

• Device Comparison summarizes the available

family members

2 Applications

• Analog and digital sensor systems

• Data loggers

• Connection to USB hosts

3 Description

The Texas Instruments MSP430F55xx microcontrollers (MCUs) are part of the MSP430™ system control &

communication family of ultra-low-power microcontrollers consists of several devices featuring peripheral sets

targeted for a variety of applications. The architecture, combined with extensive low-power modes, is optimized

to achieve extended battery life in portable measurement applications. The microcontroller features a powerful

16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The

digitally controlled oscillator (DCO) allows the devices to wake up from low-power modes to active mode in 3.5

μs (typical).

The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 microcontrollers have integrated USB

and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC),

two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The

MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 microcontrollers include all of these

peripherals but have 47 I/O pins.

The MSP430F5519, MSP430F5517, and MSP430F5515 microcontrollers have integrated USB and PHY

supporting USB 2.0, four 16-bit timers, two USCIs, a hardware multiplier, DMA, an RTC module with alarm

capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 microcontrollers include all of these

peripherals but have 47 I/O pins.

Typical applications include analog and digital sensor systems, data loggers, and others that require connectivity

to various USB hosts.

The MSP430F55xx MCUs are supported by an extensive hardware and software ecosystem with reference

designs and code examples to get your design started quickly. Development kits include the MSP430F5529 USB

LaunchPad™ development kit and the MSP430F5529 experimenter’s board as well as the MSPTS430PN80USB

80-pin target development board and the MSP-TS430RGC64USB 64-pin target development

board. TI also provides free MSP430Ware™ software, which is available as a component of Code Composer

Studio™ IDE desktop and cloud versions within TI Resource Explorer. The MSP430 MCUs are also supported by

extensive online collateral, training, and online support through the TI E2E™ support forum.

For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family User's Guide.