想亚微电子MSP430F437IPZ ,MSP430F5172IRSB

MSP430F437IPZ

MSP430F5172IRSB

• 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.