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MSP430x43x, MSP430x43x1, MSP430x44x Mixed Signal Microcontroller (msp430f437.pdf, 1188 KB)下载 |
- Low Supply-Voltage Range, 1.8 V to 3.6 V
- Ultralow-Power Consumption:
- Active Mode: 280 µA at 1 MHz, 2.2 V
- Standby Mode: 1.1 µA
- Off Mode (RAM Retention): 0.1 µA
- Five Power Saving Modes
- Wake-Up From Standby Mode in less than 6 µs
- 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
- 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature
- 16-Bit Timer_B With Three
 Capture/Compare-With-Shadow Registers
- 16-Bit Timer_A With Three Capture/Compare Registers
- On-Chip Comparator
- Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software:
- Two USARTs (USART0, USART1) — MSP430x44x Devices
- One USART (USART0) — MSP430x43x(1) Devices
- Brownout Detector
- Supply Voltage Supervisor/Monitor With Programmable Level Detection
- Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
- Integrated LCD Driver for Up to 160 Segments
- Bootstrap Loader
- Family Members Include:
- MSP430F435, MSP430F4351(1):
16KB+256B Flash Memory, 512B RAM
- MSP430F436, MSP430F4361(1):
24KB+256B Flash Memory, 1KB RAM
- MSP430F437, MSP430F4371(1):
32KB+256B Flash Memory, 1KB RAM
- MSP430F447:
32KB+256B Flash Memory, 1KB RAM
- MSP430F448:
48KB+256B Flash Memory, 2KB RAM
- MSP430F449:
60KB+256B Flash Memory, 2KB RAM
- For Complete Module Descriptions, See The MSP430x4xx Family User’s Guide, Literature Number SLAU056
 ’F435, ’F436, and ’F437 devices
’F447, ’F448, and ’F449 devices
(1) The MSP430F43x1 devices are identical to the MSP430F43x devices with the exception that the ADC12 module is not implemented.
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