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MEGAWIN
6502 MCU
IO Type 6502 MCU
The I/O Type series integrates an 8-bit CPU core and voice control peripheral circuits. The ROM size ranges from 12K ~ 1024K bytes, whose applications lie in IR remote controller, interactive toys and ELA.

  • ALL MCUs support WDT function
Normal I/O type
ItemOperation Voltage(V)ROM(B)I/OOthers  Package
RAM(B)
MLC021B 2.4~5.5 64K 24 DAC x 2, RTC, Comparator DICE
256
MLC041B 2.4~5.5 128K  24 DAC x 2, RTC, Comparator  DICE
256
MLC081B 2.4~5.5 256K  24   DAC x 2, RTC, Comparator DICE
256
MLC331B 2.4~5.5 1024K  24 DAC x 2, RTC, Comparator DICE
256
MLC081AF 2.4~5.5 256K(FLASH)  24 DAC x 2, RTC, Comparator DICE
256
MG69L220 1.8~3.6 8K
 42   DAC x 2, RTC, Comparator DICE
144
MG69M220 1.8~3.6 8K(MTP)  42 RTC DICE, LQFP48
144
IR I/O Serial
ItemOperation Voltage(V)ROM(B)I/OOthers  Package
RAM(B)
MA014B 1.8~3.6 48K 19   - DICE
128
MA015A 1.8~3.6 128K  31 Comparator  DICE
320
MG69L331 1.8~3.6 16K  16/18   IR IN, IHRCO, SCAN Key DICE
128
MG69L340 1.8~3.6 24K  16/18 IHRCO  DICE
128
MG69L352 1.8~3.6 64K  19 DICE
128
MG69P353 2.2~3.6 64K(OTP)  25/27   IR IN, IHRCO*, SCAN Key   DICE, SOP16, SOP28
128
MG69L355 1.8~3.6 8K  24   IR IN DICE
256
MG69P361 2.2~3.6 128K(OTP)  25/27   IR IN, IHRCO*, SCAN Key   DICE, SOP16, SOP28
256
LED MCU
ItemOperation Voltage(V)ROM(B)StopI/OOthersPackage
RAM(B)Halt
MG69L951 1.8~3.6 64K 1uA 40  SPK, PWM 10bit, ADC 12bit, RTC DICE
256 10uA
MG69L952 1.8~3.6 64K 1uA  40   SPK, PWM 10bit, RTC DICE
256 10uA
I/O Extender
ItemOperation Voltage(V) Serial ClockOperationI/ODrive CurrentSink CurrentPackage
Standby
MA007A 2.0~5.7  5MHz 4uA O(24) 3mA 20mA DICE, LQFP48, PLCC44
0.1uA
MA009A 2.0~5.7 5MHz 4uA  I(8), I/O(8), O(8) 3mA  20mA DICE, LQFP48, PLCC44
0.1uA