패키징 정보
| 패키지 | 핀 VQFN (RGZ) | 48 |
| 작동 온도 범위(°C) -40 to 85 |
| 패키지 수량 | 캐리어 250 | SMALL T&R |
MSP430F5304의 주요 특징
- Low supply-voltage range:
3.6 V down to 1.8 V - Ultra-low power consumption
- Active mode (AM)
All system clocks active- 195 µA/MHz (typical) at 8 MHz, 3 V, flash program execution
- 115 µA/MHz (typical) at 8 MHz, 3 V, RAM program execution
- Standby mode (LPM3)
- Real-time clock (RTC) with crystal, watchdog, and supply supervisor
operational, full RAM retention, fast wakeup:
1.9 µA (typical) at 2.2 V,
2.1 µA (typical) at 3 V - Low-power oscillator (VLO), general-purpose counter, watchdog, and supply
supervisor operational, full RAM retention, fast wakeup:
1.4 µA (Typical) at 3 V
- Real-time clock (RTC) with crystal, watchdog, and supply supervisor
operational, full RAM retention, fast wakeup:
- Off mode (LPM4)
Full RAM retention, supply supervisor operational, fast wakeup:
1.1 µA at 3 V (typical) - Shutdown mode (LPM4.5)
0.18 µA at 3 V (typical)
- Active mode (AM)
- Wake up from standby mode in less than 5 µs
- 16-bit RISC architecture, extended memory, up to 25-MHz system clock
- Flexible power-management system
- Fully integrated LDO with programmable regulated core supply voltage
- Supply voltage supervision, monitoring, and brownout
- Unified clock system (UCS)
- FLL control loop for frequency stabilization
- Low-power low-frequency internal clock source (VLO)
- Low-frequency trimmed internal reference source (REFO)
- 32-kHz watch crystals (XT1)
- High-frequency crystals up to 32 MHz (XT2)
- 16-bit Timer TA0, Timer_A with five capture/compare registers
- 16-bit Timer TA1, Timer_A with three capture/compare registers
- 16-bit Timer TA2, Timer_A with three capture/compare registers
- 16-bit Timer TB0, Timer_B with seven capture/compare shadow registers
- Two universal serial communication interfaces (USCIs)
- USCI_A0 and USCI_A1
- Enhanced UART supports automatic baud-rate detection
- IrDA encoder and decoder
- Synchronous SPI
- USCI_B0 and USCI_B1
- I2C
- Synchronous SPI
- USCI_A0 and USCI_A1
- Integrated 3.3-V power system
- 10-bit analog-to-digital converter (ADC) with window comparator
- Comparator
- Hardware multiplier supports 32-bit operations
- Serial onboard programming, no external programming voltage needed
- 3-channel internal DMA
- Basic timer with RTC feature
- Device Comparison summarizes the available family members
MSP430F5304에 대한 설명
The TI MSP family of ultra-low-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 portable measurement applications. The device 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 device to wake up from low-power modes to active mode in less than 5 µs.
The MSP430F5310, MSP430F5309, and MSP430F5308 devices are microcontroller configurations with a 3.3-V LDO, four 16-bit timers, a high-performance 10-bit ADC, two USCIs (1), a hardware multiplier, DMA, an RTC module with alarm capabilities, and 31 or 47 I/O pins.
The MSP430F5304 device is a configuration with a 3.3-V LDO, four 16-bit timers, a high-performance 10-bit ADC, one USCI, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 31 I/O pins.
For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family User’s Guide.
(1)In the 48-pin packages, the USCI functions that are pinned out are limited to what the user configures on port 4 with the port mapping controller. It may not be possible to bring out all functions simultaneously.