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DATA SHEET
MSP430F261x, MSP430F241x Mixed-Signal Microcontrollers
1 Features
- Low supply voltage range: 1.8 V to 3.6 V
- Ultra-low 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 (MSP430F261x only)
- 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan
feature
- Dual 12-bit digital-to-analog converters (DACs) with synchronization (MSP430F261x only)
- 16-bit Timer_A with three capture/compare registers
- 16-bit Timer_B with seven capture/compare registers with shadow registers
- On-chip comparator
- Four universal serial communication interfaces (USCIs)
- USCI_A0 and USCI_A1
- Enhanced UART supporting automatic baud-rate detection
- IrDA encoder and decoder
- Synchronous SPI
- USCI_B0 and USCI_B1
- Supply voltage supervisor and monitor with programmable level detection
- Brownout detector
- Bootloader (BSL)
- Serial onboard programming, no external programming voltage needed, programmable code protection
by security fuse
- Family members (also see Device Comparison)
- MSP430F2416
- 92KB + 256 bytes flash memory
- 4KB RAM
- MSP430F2417
- 92KB + 256 bytes flash memory
- 8KB RAM
- MSP430F2418
- 116KB + 256 bytes flash memory
- 8KB RAM
- MSP430F2419
- 120KB + 256 bytes flash memory
- 4KB RAM
- MSP430F2616
- 92KB + 256 bytes flash memory
- 4KB RAM
- MSP430F2617
- 92KB + 256 bytes flash memory
- 8KB RAM
- MSP430F2618
- 116KB + 256 bytes flash memory
- 8KB RAM
- MSP430F2619
- 120KB + 256 bytes flash memory
- 4KB RAM
- Available in 80-pin quad flat pack (LQFP), 64-pin LQFP, and 113-pin ball grid array (nFBGA)
2 Applications
- Sensor systems
- Industrial control applications
- Hand-held meters
- Medical imaging applications
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