The TI MSP430 family of ultra-low-power microcontrollers consists of several devices featuring peripheral sets targeted for a variety of applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The microcontroller features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the devices to wake up from low-power modes to active mode in 3.5 µs (typical).
The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two universal serial communication interfaces (USCI), a hardware multiplier, DMA, a real-time clock (RTC) module with alarm capabilities, and 63 I/O pins. The MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 microcontrollers include all of these peripherals but have 47 I/O pins.
The MSP430F5519, MSP430F5517, and MSP430F5515 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, two universal serial communication interfaces (USCI), a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 microcontrollers include all of these peripherals but have 47 I/O pins.
Typical applications include analog and digital sensor systems, data loggers, and others that require connectivity to various USB hosts.
| CPU |
| Frequency (MHz) |
| Non-volatile Memory (KB) |
| RAM (KB) |
| GPIO Pins (#) |
| I2C |
| SPI |
| UART |
| DMA |
| ADC |
| Comparators (Inputs) |
| Timers - 16-bit |
| Timers - 32-bit |
| Multiplier |
| AES |
| BSL |
| Min VCC |
| Max VCC |
| Active Power (uA/MHz) |
| Standby Power (LPM3-uA) |
| Wakeup Time (us) |
| Additional Features |
| Special I/O |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Rating |
| MSP430F5529 | MSP430F5514 | MSP430F5515 | MSP430F5517 | MSP430F5519 | MSP430F5521 | MSP430F5522 | MSP430F5524 | MSP430F5525 | MSP430F5526 | MSP430F5527 | MSP430F5528 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 128 | 64 | 64 | 96 | 128 | 32 | 32 | 64 | 64 | 96 | 96 | 128 |
| 10 | 6 | 6 | 8 | 10 | 8 | 10 | 6 | 6 | 8 | 8 | 8 |
| 63 | 47 | 63 | 63 | 63 | 63 | 47 | 47 | 63 | 47 | 63 | 47 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| ADC12 - 14ch | Slope | Slope | Slope | Slope | ADC12 - 14ch | ADC12 - 10ch | ADC12 - 10ch | ADC12 - 14ch | ADC12 - 10ch | ADC12 - 14ch | ADC12 - 10ch |
| 12 | 8 | 12 | 12 | 12 | 12 | 8 | 8 | 12 | 8 | 12 | 8 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 |
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| USB | USB | USB | USB | USB | USB | USB | USB | USB | USB | USB | USB |
| 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| 404 | 404 | 404 | 404 | 404 | 404 | 404 | 404 | 404 | 404 | 404 | 404 |
| 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Brown Out Reset IrDA | USB Real-Time Clock Watchdog Brown Out Reset IrDA | USB Real-Time Clock Watchdog Brown Out Reset IrDA | USB Real-Time Clock Watchdog Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA | USB Real-Time Clock Watchdog Temp Sensor Brown Out Reset IrDA |
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| LQFP | BGA MICROSTAR JUNIOR VQFN | LQFP | LQFP | LQFP | LQFP | BGA MICROSTAR JUNIOR VQFN | VQFN BGA MICROSTAR JUNIOR DSBGA | LQFP | BGA MICROSTAR JUNIOR DSBGA VQFN | LQFP | BGA MICROSTAR JUNIOR DSBGA VQFN |
| 80LQFP: 196 mm2: 14 x 14(LQFP) | 80BGA MICROSTAR JUNIOR: 25 mm2: 5 x 5(BGA MICROSTAR JUNIOR) 64VQFN: 81 mm2: 9 x 9(VQFN) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80BGA MICROSTAR JUNIOR: 25 mm2: 5 x 5(BGA MICROSTAR JUNIOR) 64VQFN: 81 mm2: 9 x 9(VQFN) | See datasheet (DSBGA) | 80LQFP: 196 mm2: 14 x 14(LQFP) | See datasheet (DSBGA) | 80LQFP: 196 mm2: 14 x 14(LQFP) | See datasheet (DSBGA) |
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