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MEGAWIN
USB Product
Full Speed MCU
USB 8051 MCU embeds the high-performance 1T 8051 core and USB interface, megawin also provides the complete developing environment by offering the Virtual COM and HID Library to simplify your design and shorten your time to market.

84 SERIES
  • Support WDT and Code Protection
ItemOperating
Voltage
Flash ROMMax Operating
Frequency
Timer(16-bit)ADCCommunicationPCA
Data RAMIOPWM
MG84FL54BD 2.7V~3.6V 16KB 24MHz 3 NA USB
UART
TWSI
SPI
NA
256B + 576B 36
MG84FL54RBD 16KB 3
256B 31
MG84FG516 2.0V~5.5V 64KB 32MHz 4 12bit, 8-CH USB
UART x 2
TWSI
SPI
YES
256B + 4096B 41 / 55 6-CH
High cost-effective MCU embeds the high-performance 1T 8051 core and USB interface. There are rich peripherals and complex I/O interface to fit most application. Such as UART, SPI, PCA and STWI.

74 SERIES
  • Support WDT and Code Protection
ItemOperating
Voltage
OTP ROMMax Operating
Frequency
Timer(16-bit)ADCCommunicationPCA
Data RAMIOPWM
MG74PG1A08  2.0V~5.5V  8KB 12MHz  2 NA   USB
UART
STWI
SPI  
YES
256B 11  2-CH
MG74PG1B08   2.0V~5.5V  8KB 12MHz
 
2 NA
 
  USB
UART
STWI
SPI 
 YES
256B 11  2-CH