Texas Instruments MSP430F477 Product Info

Parameters

CPU	MSP430
Frequency (MHz)	8
Flash memory (kByte)	32
RAM (kByte)	2
ADC type	16-bit Sigma Delta
Features	Advanced sensing, DAC, LCD, Real-time clock
UART	1
Number of ADC channels	5
SPI	2
USB	No
Operating temperature range (°C)	-40 to 85
Rating	Catalog
Communication interface	I2C, SPI, UART
Operating system	BareMetal (No OS), TI RTOS
Hardware accelerators	0
Nonvolatile memory (kByte)	32
Number of GPIOs	48
Number of I2Cs	1
Security	Secure debug

Package

JRBGA (ZQW)-113-49 mm² 7 x 7

Features

Low supply-voltage range: 1.8 V to 3.6 V
Ultra-low power consumption
- Active mode: 262 µA at 1 MHz, 2.2 V
- Standby mode: 1.1 µA
- Off mode (RAM retention): 0.1 µA
Five power-saving modes
Wakeup from standby mode in less than 6 µs
16-bit RISC architecture, extended memory, 125‑ns instruction cycle time
16-bit sigma-delta analog-to-digital converter (ADC) with internal reference and five differential analog inputs
One 12-bit digital-to-analog converter (DAC)
16-bit Timer_A with three capture/compare registers
16-bit Timer_B with seven capture/compare-with-shadow registers
Two universal serial communication interfaces (USCIs)
- USCI_A0
  - Enhanced UART supports automatic baud-rate detection
  - IrDA encoder and decoder
  - Synchronous SPI
- USCI_B0
  - I²C
  - Synchronous SPI
Integrated LCD driver up to 160 segments with regulated charge pump
Brownout detector
Basic timer with real-time clock (RTC) feature
Supply voltage supervisor and monitor with programmable level detection
On-Chip Comparator
Serial onboard programming, programmable code protection by security fuse
Bootloader
On chip emulation module
Device Comparison summarizes the available family members
- MSP430F477: 32KB + 256 bytes of flash, 2KB of RAM
- MSP430F478: 48KB + 256 bytes of flash, 2KB of RAM
- MSP430F479: 60KB + 256 bytes of flash, 2KB of RAM
Available in 113-ball MicroStar Junior™ BGA (ZQW), 113-ball nFBGA (ZCA), and 80-pin QFP (PN) packages (see Device Comparison)

Low supply-voltage range: 1.8 V to 3.6 V
Ultra-low power consumption
- Active mode: 262 µA at 1 MHz, 2.2 V
- Standby mode: 1.1 µA
- Off mode (RAM retention): 0.1 µA
Five power-saving modes
Wakeup from standby mode in less than 6 µs
16-bit RISC architecture, extended memory, 125‑ns instruction cycle time
16-bit sigma-delta analog-to-digital converter (ADC) with internal reference and five differential analog inputs
One 12-bit digital-to-analog converter (DAC)
16-bit Timer_A with three capture/compare registers
16-bit Timer_B with seven capture/compare-with-shadow registers
Two universal serial communication interfaces (USCIs)
- USCI_A0
  - Enhanced UART supports automatic baud-rate detection
  - IrDA encoder and decoder
  - Synchronous SPI
- USCI_B0
  - I²C
  - Synchronous SPI
Integrated LCD driver up to 160 segments with regulated charge pump
Brownout detector
Basic timer with real-time clock (RTC) feature
Supply voltage supervisor and monitor with programmable level detection
On-Chip Comparator
Serial onboard programming, programmable code protection by security fuse
Bootloader
On chip emulation module
Device Comparison summarizes the available family members
- MSP430F477: 32KB + 256 bytes of flash, 2KB of RAM
- MSP430F478: 48KB + 256 bytes of flash, 2KB of RAM
- MSP430F479: 60KB + 256 bytes of flash, 2KB of RAM
Available in 113-ball MicroStar Junior™ BGA (ZQW), 113-ball nFBGA (ZCA), and 80-pin QFP (PN) packages (see Device Comparison)

Description

The Texas Instruments MSP430™ family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device 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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430F47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock, a high-performance 16-bit sigma-delta A/D converter, single 12-bit D/A converter, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.

For complete module descriptions, see the MSP430x4xx Family User’s Guide.

The Texas Instruments MSP430™ family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device 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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430F47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock, a high-performance 16-bit sigma-delta A/D converter, single 12-bit D/A converter, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.

For complete module descriptions, see the MSP430x4xx Family User’s Guide.

ELECTRONIC COMPONENTS
All In One Distributor

MSP430F477

8-MHz Sensing MCU with 1 16-bit Sigma-Delta ADC, 12-bit DAC, 128-segment LCD, 32KB Flash, 2KB RAM

Texas Instruments MSP430F477 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

MSP430F477

8-MHz Sensing MCU with 1 16-bit Sigma-Delta ADC, 12-bit DAC, 128-segment LCD, 32KB Flash, 2KB RAM

Texas Instruments MSP430F477 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor