USB Microcontroller
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Item Operation Voltage Flash ROM Size(B) RAM Size(B) GPIOs OCD ICE ADC Serial
Interface
External Interrupts 16/8-bit Timer Built-in Regulator Endpoints Package Type
MG84FL54BD 2.7V~3.6V 16K(Max) 256+576 36 - - USB, UART
TWSI, SPI
4 3 None 4 LQFP48
MG84FL54RBD 2.7V~3.6V 16K(Max) 256 31 - - USB, UART
TWSI, SPI
4 3 None 6 LQFP48
MG84FG516 2.0V~5.5V 64K 256+5120 55 YES 12 bits ADC USB, UARTx2
TWSI, SPI
4 4 YES 11 LQFP48
LQFP64

 

USB Bridge
Item Operation Voltage Regulator RAM Size(B) GPIOs Max
Operation
Frequency
Function Communication Internal RC
oscillator
Driver Package
Type
MA101 4.35V~5.5V YES 256+576 36 6MhZ USB Data Bridge UART , SPI Master , TWSI Master , GPIO - Free TSSOP28
MA104 2.7V~5.5V YES 256 31 6MhZ USB HID Terminal , Support:
Keyboard , Mouse , Consumer Control , Vender Define.
UART(19200 bps) YYES Free SSOP16

*MA101 Just like PL2303  (USB to UART , USB to SPI , USB to TWSI(IIC , Master Mode) , I/O Control .

 

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