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MEGAWIN
TECHNOLOGY
CO., LTD.
(Code: 3122)
Version: May, 2019
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Agenda
MCU-Based IC Design House
ARM Cortex-M0
8051 MCU
USB 8051 MCU
Development Tool-Kits
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Future Growth Strategies
Provide total solution for customers
Achieve the best cost/performance ratio
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Overview
Established Foundry sources Employees
21 June, 1999 TSMC, MXIC etc. 83 persons (Dec. 31, 2018)
Capital (Dec. 31, 2018) Backend sources Floor space
NTD 392 millions Greatek, YTEC etc. 2119.5 m2
Locations
Headquarters – Hsinchu, Taiwan
Develop, design, and sale MCUs
China – Shenzhen
Sales and customer service
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Organization Chart
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On Hand Customers
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Megawin Products
01 - ARM CORTEX-M0 MCU
1.1. MG32F02A ARM Cortex-M0 Features
1.2. ARM Cortex-M0 MCU
02 – 8051 MCU
2.1. 1T Wide Voltage 8051 MCU
2.2. 1T 8051 Single Voltage MCU Series
2.3. Standard 12T/6T 8051 Series
03 – 8051 USB PRODUCT
3.1. 8051 USB Full Speed MCU
3.2. Low Speed MCU (6502 MTP)
3.3. USB Bridge
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8051 / Cortex-M0 Flash MCUs Series
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1.1. MG32F02A ARM Cortex-M0
Features
Operation frequency up to 48MHz
Built-in embedded 132K bytes flash memory for
application code
Built-in embedded 16K bytes SRAM
Maximum 73 GPIO pins for LQFP80 package
Built-in CRC,DMA, ADC, DAC, IIC, SPI, EMB…
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1.2. ARM Cortex-M0 MCU
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1.2.1. ARM Cortex-M0 MCU Features
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High
Performance
1T 8051
Place your screenshot here
All MCUs
support WDT function,
ISP/IAP function, &
code protect function;
are industrial grade;
provide excellent reliability.
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2.1.1. 1T 8051 Wide Voltage MCU Series
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2.1.2. 1T 8051 Wide Voltage MCU Features
Part No. MG82FG5A MG82FG5B MG82FG5C MG82FG5D MG82G5E MG82F6D
Flash 64/32KB 32/16/8KB 64/48/32KB 16KB 32KB 16KB
SRAM 5.25KB 2KB 4KB 1KB 2KB 1KB
Op. Voltage 2.0~5.5V 1.8~5.5V 1.8~5.5V 1.8~5.5V 1.8~5.5V 1.8~5.5V
IHRCO 11.059M 12M/11.059M 12M/11.059M 12M/11.059M 12M/11.059M 12M/11.059M
ILRCO 32KHz 32KHz 32KHz 32KHz 32KHz 32KHz
XTAL Y Y Y Y Y N
CPU CLK ( Max.) 36MHz 25Mhz 32MHz 32MHz 32MHz 32MHz
SYS CLK ( Max.) 36MHz 25MHz 32MHz 50MHz 50MHz 50MHz
ADC Type 12bit, 250K 10bit, 200K 10bit x 500K 10bit x 1M 10bit x 1M 12bit x 500K
ADC CH x8 x8 x16 x8 x8 x8
ACOMP N N x3 x1 x2 N
Package Pin 64/48 32/28/20/16 64/48/32 20/16 48 20/16
GPIO 55 29 59 25/24 44/45 17
IO Drive Sel. N N Y Y Y Y
Timer T0/T1/T2 T0/T1/T2 T0/T1/T2/T3/T4 T0/T1/T2 T0/T1/T2/T3 T0/T1/T2/T3
PCA (PWM) PWMx6 PWMx8 PWMx6 x2 PWMx6 PWMx8 PWMx8
PLL source 96Mhz 96/100MHz 96/100MHz 96/100MHz 96/100MHz 96/144MHz
Dead Time,
N Y Y N Y Y
Central Aligned Break
OBM
N N N N Y N
(Output Break Modulator)
MCD
N Y Y Y Y N
(Missing Clock Detection)
UART x2 x2 x4 x1 x2 x2
S1-LIN/SCI S1~S3-LIN/SCI S0-LIN S0-BRG/LIN
UR ext. Func. S1BRG N
S1BRG S1/S2/S3BRG S0/S1BRG S1BRG
SPI x1 x1 x1 x1 x1 x1
SPI ext. Func. N N QPI N N N
TWI (IIC) x1 x2 x2 x1 x1 x1
KBI Y Y Y Y Y Y
PAOE Y Y Y Y Y Y
WDT Y Y Y Y Y Y
RTC Y Y Y Y Y Y
Int.Vref N 2.4V N 1.4V 1.4V N
OCD Y Y Y Y Y Y
CRC16 N N N N Y Y
DMA N N N N N Y14
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3.1. 8051 USB Full Speed MCU
Flash MCU OTP MCU
MG84 Series MG74 Series
- Embeds high-performance - Embeds high-performance
1T 8051 core and USB 1T 8051 core and USB
interface interface
- Offers the Virtual COM and - Offers rich peripherals and
HID Library to simplify complex I/O interface to fit
design process and shorten most applications, such as
the time to market UART, SPI, PCA and STWI
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3.1.1. 8051 USB Flash MCU Series
MG84FL54BD
- 16KB Flash, UART, SPI, TWSI and full-speed USB (12Mbps) 1T 8051 USB MCU
- USB DFU (ISP), driver free
- Development kit ready (Easy to develop F/W even without USB knowledge)
MG84FL54RBD
- 16KB Flash, UART, SPI, TWSI and full-speed USB (12Mbps) 1T 8051 USB Audio MCU
- Audio Stereo-out/Mono-in or Mono-out/Stereo-in on IIS/PCM interface
- USB DFU (ISP), driver free
MG84FG516
- 64KB Flash, UART*2, SPI, TWI, ADC, OCD ICE, High Precision internal OSC
and full-speed USB (12Mbps)
- USB DFU (ISP), driver free
- Development kit ready (Easy to develop F/W even without USB knowledge)
- Wide range operation
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3.1.2. 8051 USB MCU Series
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3.1.3. 8051 USB MCU Features
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3.1.4. 8051 USB 74 Series
OTP MCU Features
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3.3. USB Bridge
Megawin USB bridge offers complete USB to
Serial/UART and Parallel/Printer interface bridge
solution for Windows, Mac, Linux, and Android platform.
Prolific provides perfect solution to application to any
USB host platform.
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