MSP430F47197 Series

16-MHz polyphase metering MCU with 7 sigma-delta ADCs, 160-segment LCD, DMA, 120KB Flash, 4KB RAM

Catalog

16-MHz polyphase metering MCU with 7 sigma-delta ADCs, 160-segment LCD, DMA, 120KB Flash, 4KB RAM

Part	Core Size	Number of I/O	Mounting Type	Package / Case	Supplier Device Package	Oscillator Type	Speed	RAM Size	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Connectivity	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor
Texas Instruments MSP430F47197IPZR	16-Bit	68 I/O	Surface Mount	100-LQFP	100-LQFP (14x14)	Internal	16 MHz	4K x 8	7	16 b	FLASH	I2C IrDA LINbus SCI SPI UART/USART	120 KB	1.8 V	3.6 V	Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPU16
Texas Instruments MSP430F47197IPZ	16-Bit	68 I/O	Surface Mount	100-LQFP	100-LQFP (14x14)	Internal	16 MHz	4K x 8	7	16 b	FLASH	I2C IrDA LINbus SCI SPI UART/USART	120 KB	1.8 V	3.6 V	Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPU16

Catalog

16-MHz polyphase metering MCU with 7 sigma-delta ADCs, 160-segment LCD, DMA, 120KB Flash, 4KB RAM

Key Features

• Low Supply-Voltage Range: 1.8 V to 3.6 VUltralow Power ConsumptionActive Mode: 350 µA at 1 MHz, 2.2 VStandby Mode: 1.1 µAOff Mode (RAM Retention): 0.2 µAFive Power-Saving ModesWake-Up From Standby Mode in Less Than 6 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeThree-Channel Internal DMAThree, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital (A/D)Converters With Differential PGA Inputs16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers16-Bit Timer_A With Three Capture/Compare RegistersOn-Chip ComparatorFour Universal Serial Communication Interface (USCI) ModulesUSCI_A0 and USCI_A1Enhanced UART Supporting Auto-Baudrate DetectionIrDA Encoder and DecoderSynchronous SPIUSCI_B0 and USCI_B1I2CSynchronous SPIIntegrated LCD Driver With Contrast Control for Up to 160 SegmentsBasic Timer With Real-Time Clock Feature32-Bit Hardware MultiplierBrownout DetectorSupply Voltage Supervisor/Monitor With Programmable Level DetectionSerial Onboard Programming, No External Programming Voltage NeededProgrammable Code Protection by Security FuseBootstrap LoaderOn-Chip Emulation ModuleFamily Members IncludeMSP430F47163: 92KB Flash, 4KB RAM3 Sigma-Delta ADCsMSP430F47173: 92KB Flash, 8KB RAM3 Sigma-Delta ADCsMSP430F47183: 116KB Flash, 8KB RAM3 Sigma-Delta ADCsMSP430F47193: 120KB Flash, 4KB RAM3 Sigma-Delta ADCsMSP430F47126: 56KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47166: 92KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47176: 92KB Flash, 8KB RAM6 Sigma-Delta ADCsMSP430F47186: 116KB Flash, 8KB RAM6 Sigma-Delta ADCsMSP430F47196: 120KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47127: 56KB Flash, 4KB RAM7 Sigma-Delta ADCsMSP430F47167: 92KB Flash, 4KB RAM7 Sigma-Delta ADCsMSP430F47177: 92KB Flash, 8KB RAM7 Sigma-Delta ADCsMSP430F47187: 116KB Flash, 8KB RAM7 Sigma-Delta ADCsMSP430F47197: 120KB Flash, 4KB RAM7 Sigma-Delta ADCsAvailable in a 100-Pin Plastic Quad Flatpack (QFP) PackageFor Complete Module Descriptions, See theMSP430x4xx Family User’s Guide,Literature Number SLAU056For E-Meter Reference Design and Software, SeeImplementation of aThree-Phase Electronic Watt-Hour Meter using the MSP430F471xx, Literature Number SLAA409Low Supply-Voltage Range: 1.8 V to 3.6 VUltralow Power ConsumptionActive Mode: 350 µA at 1 MHz, 2.2 VStandby Mode: 1.1 µAOff Mode (RAM Retention): 0.2 µAFive Power-Saving ModesWake-Up From Standby Mode in Less Than 6 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeThree-Channel Internal DMAThree, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital (A/D)Converters With Differential PGA Inputs16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers16-Bit Timer_A With Three Capture/Compare RegistersOn-Chip ComparatorFour Universal Serial Communication Interface (USCI) ModulesUSCI_A0 and USCI_A1Enhanced UART Supporting Auto-Baudrate DetectionIrDA Encoder and DecoderSynchronous SPIUSCI_B0 and USCI_B1I2CSynchronous SPIIntegrated LCD Driver With Contrast Control for Up to 160 SegmentsBasic Timer With Real-Time Clock Feature32-Bit Hardware MultiplierBrownout DetectorSupply Voltage Supervisor/Monitor With Programmable Level DetectionSerial Onboard Programming, No External Programming Voltage NeededProgrammable Code Protection by Security FuseBootstrap LoaderOn-Chip Emulation ModuleFamily Members IncludeMSP430F47163: 92KB Flash, 4KB RAM3 Sigma-Delta ADCsMSP430F47173: 92KB Flash, 8KB RAM3 Sigma-Delta ADCsMSP430F47183: 116KB Flash, 8KB RAM3 Sigma-Delta ADCsMSP430F47193: 120KB Flash, 4KB RAM3 Sigma-Delta ADCsMSP430F47126: 56KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47166: 92KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47176: 92KB Flash, 8KB RAM6 Sigma-Delta ADCsMSP430F47186: 116KB Flash, 8KB RAM6 Sigma-Delta ADCsMSP430F47196: 120KB Flash, 4KB RAM6 Sigma-Delta ADCsMSP430F47127: 56KB Flash, 4KB RAM7 Sigma-Delta ADCsMSP430F47167: 92KB Flash, 4KB RAM7 Sigma-Delta ADCsMSP430F47177: 92KB Flash, 8KB RAM7 Sigma-Delta ADCsMSP430F47187: 116KB Flash, 8KB RAM7 Sigma-Delta ADCsMSP430F47197: 120KB Flash, 4KB RAM7 Sigma-Delta ADCsAvailable in a 100-Pin Plastic Quad Flatpack (QFP) PackageFor Complete Module Descriptions, See theMSP430x4xx Family User’s Guide,Literature Number SLAU056For E-Meter Reference Design and Software, SeeImplementation of aThree-Phase Electronic Watt-Hour Meter using the MSP430F471xx, Literature Number SLAA409

Description

The Texas InstrumentsMSP430 family of ultralow-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 portablemeasurement applications. The devices feature 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 6µs. The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, four universal serial communication interfaces (USCI), DMA, 68 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control. The Texas InstrumentsMSP430 family of ultralow-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 portablemeasurement applications. The devices feature 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 6µs. The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, four universal serial communication interfaces (USCI), DMA, 68 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control.