MSP430F47197IPZR

混合信号微控制器 MIXED SIGNAL MICROCONTROLLER

* Low Supply-Voltage Range: 1.8 V to 3.6 V * Ultralow Power Consumption * Active Mode: 350 µA at 1 MHz, 2.2 V * Standby Mode: 1.1 µA * Off Mode RAM Retention: 0.2 µA * Five Power-Saving Modes * Wake-Up From Standby Mode in Less Than 6 µs * 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time * Three-Channel Internal DMA * Three, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital A/D Converters With Differential PGA Inputs * 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers * 16-Bit Timer_A With Three Capture/Compare Registers * On-Chip Comparator * Four Universal Serial Communication Interface USCI Modules * USCI_A0 and USCI_A1 * Enhanced UART Supporting Auto-Baudrate Detection * IrDA Encoder and Decoder * Synchronous SPI * USCI_B0 and USCI_B1 * I2C * Synchronous SPI * Integrated LCD Driver With Contrast Control for Up to 160 Segments * Basic Timer With Real-Time Clock Feature * 32-Bit Hardware Multiplier * Brownout Detector * Supply Voltage Supervisor/Monitor With Programmable Level Detection * Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse * Bootstrap Loader * On-Chip Emulation Module * Family Members Include * MSP430F47163: 92KB Flash, 4KB RAM 3 Sigma-Delta ADCs * MSP430F47173: 92KB Flash, 8KB RAM 3 Sigma-Delta ADCs * MSP430F47183: 116KB Flash, 8KB RAM 3 Sigma-Delta ADCs * MSP430F47193: 120KB Flash, 4KB RAM 3 Sigma-Delta ADCs * MSP430F47126: 56KB Flash, 4KB RAM 6 Sigma-Delta ADCs * MSP430F47166: 92KB Flash, 4KB RAM 6 Sigma-Delta ADCs * MSP430F47176: 92KB Flash, 8KB RAM 6 Sigma-Delta ADCs * MSP430F47186: 116KB Flash, 8KB RAM 6 Sigma-Delta ADCs * MSP430F47196: 120KB Flash, 4KB RAM 6 Sigma-Delta ADCs * MSP430F47127: 56KB Flash, 4KB RAM 7 Sigma-Delta ADCs * MSP430F47167: 92KB Flash, 4KB RAM 7 Sigma-Delta ADCs * MSP430F47177: 92KB Flash, 8KB RAM 7 Sigma-Delta ADCs * MSP430F47187: 116KB Flash, 8KB RAM 7 Sigma-Delta ADCs * MSP430F47197: 120KB Flash, 4KB RAM 7 Sigma-Delta ADCs * Available in a 100-Pin Plastic Quad Flatpack QFP Package * For Complete Module Descriptions, See the _MSP430x4xx Family User’s Guide_, Literature Number SLAU056 * For E-Meter Reference Design and Software, See _Implementation of aThree-Phase Electronic Watt-Hour Meter using the MSP430F471xx_, Literature Number SLAA409