MSP430F67791IPEU
ActivePOLYPHASE METERING SOC WITH 7 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 512KB FLASH, 32KB RAM
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MSP430F67791IPEU
ActivePOLYPHASE METERING SOC WITH 7 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 512KB FLASH, 32KB RAM
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MSP430F67791IPEU | MSP430F67791 Series |
|---|---|---|
| - | - | |
| Connectivity | LINbus, I2C, IrDA, SPI, UART/USART | LINbus, I2C, IrDA, SPI, UART/USART |
| Core Processor | MSP430 CPUXV2 | MSP430 CPUXV2 |
| Core Size | 16-Bit | 16-Bit |
| Data Converters [custom] | 8 | 8 |
| Data Converters [custom] | 10 | 10 |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 90 | 62 - 90 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 128-LQFP | 128-LQFP, 100-LQFP |
| Peripherals | Brown-out Detect/Reset, WDT, LCD, POR, DMA, 7x24b Sigma Delta Converter, PWM | Brown-out Detect/Reset, WDT, LCD, POR, DMA, 7x24b Sigma Delta Converter, PWM |
| Program Memory Size | 512 KB | 512 KB |
| Program Memory Type | FLASH | FLASH |
| Speed | 25 MHz | 25 MHz |
| Supplier Device Package | 128-LQFP | 128-LQFP, 100-LQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 11.66 | |
| 10 | $ 10.71 | |||
| 72 | $ 10.27 | |||
| 144 | $ 9.77 | |||
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 12.98 | |
| 100 | $ 11.34 | |||
| 250 | $ 8.74 | |||
| 1000 | $ 7.82 | |||
MSP430F67791 Series
Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, 512KB Flash, 32KB RAM
| Part | Connectivity | Speed | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Core Size | Peripherals | Core Processor | Data Converters [custom] | Data Converters [custom] | Program Memory Size | Supplier Device Package | Number of I/O | Mounting Type | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Oscillator Type | Program Memory Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments MSP430F67791AIPEUR | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 128-LQFP | 90 | Surface Mount | 128-LQFP | 85 °C | -40 °C | Internal | FLASH |
Texas Instruments MSP430F67791IPEUR | ||||||||||||||||||
Texas Instruments MSP430F67791IPEU | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 128-LQFP | 90 | Surface Mount | 128-LQFP | 85 °C | -40 °C | Internal | FLASH |
Texas Instruments MSP430F67791AIPEUR | ||||||||||||||||||
Texas Instruments MSP430F67791IPEUR | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 128-LQFP | 90 | Surface Mount | 128-LQFP | 85 °C | -40 °C | Internal | FLASH |
Texas Instruments MSP430F67791AIPEU | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 128-LQFP | 90 | Surface Mount | 128-LQFP | 85 °C | -40 °C | Internal | FLASH |
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Texas Instruments MSP430F67791IPZR | ||||||||||||||||||
Texas Instruments MSP430F67791IPZ | ||||||||||||||||||
Texas Instruments MSP430F67791AIPZ | ||||||||||||||||||
Texas Instruments MSP430F67791IPEUR | ||||||||||||||||||
Texas Instruments MSP430F67791IPZ | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 100-LQFP (14x14) | 62 | Surface Mount | 100-LQFP | 85 °C | -40 °C | Internal | FLASH |
Texas Instruments MSP430F67791AIPEU | ||||||||||||||||||
Texas Instruments MSP430F67791AIPZ | I2C, IrDA, LINbus, SPI, UART/USART | 25 MHz | 1.8 V | 3.6 V | 16-Bit | 7x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | MSP430 CPUXV2 | 8 | 10 | 512 KB | 100-LQFP (14x14) | 62 | Surface Mount | 100-LQFP | 85 °C | -40 °C | Internal | FLASH |
Description
General part information
MSP430F67791 Series
MSP430F67xx1A polyphase metering SoCs are powerful highly integrated solutions that offer high accuracy and low system cost with few external components. The MSP430F67xx1A microcontroller (MCU) family is part of the MSP430™ Metrology and Monitoring MCU portfolio targeting energy measurement and power monitoring applications including smart grid and building automation.
MSP430F67xx1A MCUs feature up to seven independent 24-bit sigma-delta ADCs that can provide better than 0.1% accuracy. MSP430F67xx1A devices integrate a high-performance MSP430 CPU with a 32-bit multiplier to perform all metrology calculations. Family members include up to 512KB of flash, 32KB of RAM, and an LCD controller with support for up to 320 segments.
The ultra-low power consumption of the MSP430F67xx1A enables the system power supply to be minimized to reduce overall cost. Low standby power requires minimal energy storage, and critical data can be retained longer in case of a mains power failure.
Documents
Technical documentation and resources