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.
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