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MS51FB9AE, 1T 8051 CPU, 16KB Flash, 1KB SRAM, 2x UART, SPI, I2C, 12Bit 8Ch ADC, Nuvoton - TSSOP20

MS51FB9AE, 1T 8051 CPU, 16KB Flash, 1KB SRAM, 2x UART, SPI, I2C, 12Bit 8Ch ADC, Nuvoton - TSSOP20
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MS51FB9AE, 1T 8051 CPU, 16KB Flash, 1KB SRAM, 2x UART, SPI, I2C, 12Bit 8Ch ADC, Nuvoton - TSSOP20
₹​ 29.50
(₹​ 25.00 + GST)
B2B GST Credit Available
100 or more ₹​ 22.42
1000 or more ₹​ 20.65
  • Stock: Out Of Stock
  • 0 Units in Stock
  • SKU: 2416
  • Weight: 0.00kg
  • Delivery Time
  • RFQ
NuMicro® MS51FB9AE is embedded with based on 1T 8051-based CMOS microcontroller, runs up to 24 MHz, features 16 K bytes flash, 1 K bytes SRAM, and 4 K bytes loader ROM for the ISP, also equipped with rich peripherals: 2 sets of UART; 1 set of I²C, and 1 set of SPI, 18 GPIO, 8 channels of 12-bit ADC, Watchdog Timer, Window Watchdog Timer and 6*16-bit PWM channel, package is available in TSSOP20.


  • 1T 8051-based CMOS microcontroller running up to 24 MHz
  • 16 K bytes Flash
  • Configurable 4 K / 3 K / 2 K / 1 K Bytes of LDROM, which provides flexibility to user developed Boot Code
  • 1 K bytes SRAM
  • One programmable Watchdog Timer ( WDT )
  • One dedicated Self Wake-up Timer ( WKT )
  • 2 full-duplex UART ports with frame error detection and automatic address recognition
  • 1 SPI port with master and slave modes, up to 12 Mbps when system clock is 24 MHz
  • 1 I²C bus with master and slave modes, up to 400 kbps data rate
  • 8 channels of 12-bit ADC, up to 500 ksps converting rate
  • Voltage range: 2.4 V to 5.5 V
  • Temperature range: - 40 ℃ to + 105 ℃
  • Two 16-bit Timers / Counters 0 and 1 compatible with standard 8051
  • One 16-bit Timer 2 with three-channel input capture module and 9 input pin can be selected
  • One 16-bit auto-reload Timer 3, which can be the baud rate clock source of UARTs

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