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MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A)
Texas Instruments
Description
The Texas Instruments MSP430 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 device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The calibrated digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1µs. The MSP430F261x/241x series are microcontroller configurations with two built-in 16-bit timers, a fast 12-bit A/D converter, a comparator, dual 12-bit D/A converter, four universal serial communication interface (USCI) modules, DMA, and up to 64 I/O pins. The MSP430F241x devices are identical to the MSP430F261x devices, with the exception that the DAC12 and the DMA modules are not implemented. Typical applications include sensor systems, industrial control applications, hand-held meters, etc.
Features
Low Supply-Voltage Range: 1.8 V to 3.6 V Ultralow Power Consumption: Active Mode: 365 µA at 1 MHz, 2.2 V Standby Mode (VLO): 0.5 µA Off Mode (RAM Retention): 0.1 µA Wake-Up From Standby Mode in Less Than 1 µs 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time Three-Channel Internal DMA 12-Bit A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature Dual 12-Bit D/A Converters With Synchronization 16-Bit Timer_A With Three Capture/Compare Registers 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers On-Chip Comparator Four Universal Serial Communication Interface (USCIs) 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 Supply Voltage Supervisor/Monitor With Programmable Level Detection Brownout Detector Bootstrap Loader Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse Family Members(1) Include: MSP430F2416: 92KB+256B Flash Memory, 4KB RAM MSP430F2417: 92KB+256B Flash Memory, 8KB RAM MSP430F2418: 116KB+256B Flash Memory, 8KB RAM MSP430F2419: 120KB+256B Flash Memory, 4KB RAM MSP430F2616: 92KB+256B Flash Memory, 4KB RAM MSP430F2617: 92KB+256B Flash Memory, 8KB RAM MSP430F2618: 116KB+256B Flash Memory, 8KB RAM MSP430F2619: 120KB+256B Flash Memory, 4KB RAM Available in 80-Pin Quad Flat Pack (QFP) and 64-Pin QFP (See Available Options) For Complete Module Descriptions, See the MSP430x2xx Family User’s Guide, Literature Number SLAU144 (1) The MSP430F241x devices are identical to the MSP430F261x devices, with the exception that the DAC12 modules and theDMA controller are not implemented.I2C is a trademark of Philips Semiconductors.
Related Datasheets
| Part Number | Description | Category |
| • MSP430F1611 | Mixed Signal Microcontroller (Rev. E) | EDA - IC Design |
| • MSP430F2012 | MSP430x20x1, MSP430x20x2, MSP430x20x3 Mixed Signal Microcontroller (Rev. D) | EDA - IC Design |
| • MSP430F2013 | MSP430x20x1, MSP430x20x2, MSP430x20x3 Mixed Signal Microcontroller (Rev. D) | EDA - IC Design |
| • MSP430F2274 | MSP430F22x2, MSP430F22x4 Mixed Signal Microcontroller (Rev. B) | EDA - IC Design |
| • MSP430F2616 | MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A) | EDA - IC Design |
| • MSP430F2617 | MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A) | EDA - IC Design |
| • MSP430F2618 | MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A) | EDA - IC Design |
| • MSP430FG4619 | MSP430xG461x Mixed Signal Microcontroller (Rev. G) | EDA - IC Design |
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