Nuvoton MS51FC0AE — DE-1801-D: Features, Benefits

NuMicro MS51FC0AE is embedded with based on 1T 8051-based CMOS microcontroller, runs up to 24 MHz, features 32 K bytes flash, 2 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, 10 channels of 12-bit ADC, Watchdog Timer, Window Watchdog Timer and 12*16-bit PWM channel, package is available in TSSOP20.

Nuvoton MS51FC0AE Target Application: -

· LED lighting

· Home appliances

· Industrial control

· Motor control

· Battery management system

· Power supplies

Nuvoton MS51FC0AE Key Features: -

Operating Characteristics:

· Voltage range: 2.4V to 5.5V

· Temperature range: — 40 ℃ to + 105 ℃

· EFT 4 kV

· Core:

· 1T 8051-based CMOS microcontroller running up to 24 MHz

Memories:

· 32 K bytes Flash

· Configurable 4 K / 3 K / 2 K / 1 K Bytes of LDROM, which provides flexibility to user developed Boot Code

· 2 K bytes SRAM

· 256 Bytes on-chip RAM

· Flash Memory accumulated with pages of 128 Bytes each

· Built-in In-Application-Programmable ( IAP )

Clocks:

· External clock input ( 32 K body only )

· 16 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions.

· 24 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions

· 10 kHz low-speed internal oscillator

· On-the-fly clock source switch via software

Power management:

Brown-out detection (BOD) with low power mode available, 4-level selection, interrupt or reset options

Power-on reset (POR)

Peripherals:

· 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

· One 16-bit PWM counter interrupt for timer

· 12*16-bit pulse width modulator ( PWM ) output, with different modes and Fault Brake function for motor control

· 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

· 10 channels of 12-bit ADC, up to 500 ksps converting rate

· 18 general purpose I / O pins and 1 input-only pin

· Programmable pull-ups pull-lows

Development Tools:

· Nuvoton Nu-Link with KEILTM and IAR development environment

· Nuvoton Nu-Link In-Circuit-Programmer

· Nuvoton In-System-Programming ( ISP )

Where to buy:

The Nuvoton MS51FC0AE — DE-1801-D can be purchased from Campus Component, a leading distributor of electronic components. Campus Component offers a wide range of microcontrollers from top brands at competitive prices.