( ! ) Notice: Undefined index: HTTP_ACCEPT_LANGUAGE in C:\wamp\www\index.php on line 3
Call Stack
#TimeMemoryFunctionLocation
10.0000259184{main}( )..\index.php:0
MEGAWIN
8051 MCU
USB 8051 OTP MCU
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