MG82F6D17 Megawin MG82F6D17AE20 DIP20

1-T 80C51 core, 16KB Flash, CPU up to 36MHz @ 2.7V -5.5V with on-chip 144 Mhz PLL

Product Code 6623

Available We dispatch same day if ordered by 1PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 523 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price (Discount%)
1-49 :
Rs.60.00/- (0%)
50-99 :
Rs.57.00/- (5%)
100-499 :
Rs.54.00/- (10%)
500-999 :
Rs.52.80/- (12%)
1000+ :
Rs.51.00/- (15%)
MG82F6D17 Megawin MG82F6D17AE20 DIP20
Sunrom Product Code for Ordering:

Note: Since this part is very popular, they have created DIP version to take over through hole applications that use ATMEL AT89C2051. Their datasheet does not reflect the DIP package as it is made only for Indian Customers while datasheet is for International sales. It has same footprint as SSOP20 package in datasheet.

1-T 80C51 Central Processing Unit
        * MG82F6D17 with 16K Bytes flash ROM
            *ISP memory zone could be optioned as 0.5KB/1.0KB~7.5KB
            *Flexible IAP size by software configured
            *Code protection for flash memory access
            *Flash write/erase cycle: 20,000 times
            *Flash data retention: 100 years at 25℃
            *Default MG82F6D17 Flash space mapping
            AP     13.5KB 0000h~35FFh
            IAP     1.0KB 3600h~39FFh
            ISP     1.5KB 3A00h~3FFFh
        * Data RAM : 1K Bytes
            *On-chip 256 bytes scratch-pad RAM
            *768 bytes expanded RAM (XRAM)
            *Support page select on XRAM access
        * Dual data pointer
        * Provide one channel DMA engine
            *P2P, M2P, P2M
            *Memory target: XRAM
            *Peripheral target: UART0, UART1, SPI, TWI0/I2C0, ADC12 & CRC16
            *Timer 5 and Timer 6 are used for DMA, but it also can be traded as independent timer when DMA not in use
        * Interrupt controller
            *16 sources, four-level-priority interrupt capability
            *Three external interrupt inputs, nINT0, nINT1 and nINT2, with glitch filter
            *All external interrupts support High/Low level or Rising/Falling edge trigger
        * Total 9/10 timers in MG82F6D17
            *RTC Timer and WDT Timer
            *Timer 0, Timer 1, Timer 2 and Timer 3
            *PCA0, Program Counter Array 0
            *S0 BRG and S1 BRG
            *If Timer 2/3 in split mode, then total 10 timers
        * Four 16-bit timer/counters, Timer 0, Timer 1, Timer 2 and Timer 3
            *X12 mode and timer clock output function
            *Synchronous Run-Enable on all timer (same function on Stop and Reload)
            *New 5 operating modes in Timer 2/3 with 8 clock sources and 8 capture sources
            *Timer 2/3 can be split to two 8-bit timers
            *Clock Count Output (CCO) on T2CKO and T3CKO
            *All timers support PWM mode
        * One Programmable 16-bit counter/timer Arrays (PCA0) with 8 Compare/PWM modules
            *PCA0 has 6 CCP (Capture/Compare/PWM) modules and 2 CP (Compare/PWM) modules
            *Reloadable 16-bit base counter to support variable length PWM
            *Up to 100MHz clock source from on-chip CKM
            *Capture mode, 16-bit software timer mode and High speed output mode
            *Buffered capture mode to monitor narrow pulse input
            *Variable 8/10/12/16-bit PWM mode, the PCA can be configured to:
            Up to 8 channels un-buffered 10/12/16-bit PWM, or
            Up to 8 channels buffered 2~8-bit PWM, or
            Up to 4 channels buffered 9~16-bit PWM
            *PCA0 PWM module 0~5 with dead-time control, break control and central-aligned option
        * 8 Inputs Keypad Interrupt
        * 12-Bit Single-ended ADC
            *Programmable throughput up to 800K sps
            *8 channel external inputs and one channel internal input (IVR/1.4V)
            *Support window detect function on ADC result
            *Support channel scan mode
        * Enhanced UART (S0)
            *Framing Error Detection
            *Automatic Address Recognition
            *Speed improvement mechanism (X2/X4 mode), Max. UART baud rate up to 6MHz
            *Support SPI Master in Mode 4, up to 12MHz on SPICLK
            *Built-in baud rate generator (S0BRG) to support TX or RX on different baud rate
            *Support LIN bus protocol with auto baud rate detection in mode 5
            *S0BRG in timer mode cascaded with Timer 0/1 to be a 16/24-bit timer/counter
        * Secondary UART (S1)
            *Dedicated Baud Rate Generator (S1BRG) shares to S0 or set as an 8-bit timer
            *Max. UART baud rate up to 1.8432/3.0MHz
            *Support SPI Master in Mode 4, up to 12MHz on SPICLK
            *S1BRG in timer mode cascaded with Timer 0/1 to be a 16/24-bit timer/counter
        * One Master/Slave SPI serial interface
            *Max. 24MHz(Vdd > 3.3V), 16MHz(Vdd = 1.8V) SPICLK on SPI master
            *Max. 16MHz(Vdd > 3.3V), 14MHz(Vdd = 1.8V) on SPI slave
            *8 bits data transfer
            *Up to 3 SPI masters including S0/S1 in mode 4
            *Support daisy-chain function in SPI slave mode
        * Two Master/Slave two wire serial interfaces: TWI0/I2C0 and STWI (SI2C)
            *One Master/Slave hardware engine: TWI0/I2C0
            *Max. 1MHz on TWI0/ I2C0 master mode and Max. 400KHz on TWI0 slave mode
            *One software TWI/ I2C, STWI/ SI2C, Start/Stop serial interface detection (SID)
        * Programmable Watchdog Timer (WDT), clock sourced from ILRCO or SYSCLK
            *One time enabled by CPU or power-on
            *Interrupt CPU or Reset CPU on WDT overflow
            *Support WDT function in power down mode (watch mode) for auto-wakeup function
        * Real-Time-Clock (RTC) module, clock sourced from ILRCO, WDTPS, WDTOF, SYSCLK or SYSCLK/12
            *Programmable interrupt period from mini-second wakeup to minute wakeup
            *21-bit length system timer
        * Beeper function
        * General purpose logic (GPL/CRC)
            *Bit order reversed function
            *16-bit CRC engine (CCITT-16 polynomial)
            *Support automatic CRC of flash content
            *Programmable initial seed function of CRC
        * On-Chip-Debug interface (OCD)
            *MG82F6D17AS8 SOP8 not support OCD
        * Maximum 17 GPIOs in 20-pin package
            *P3 can be configured to quasi-bidirectional, push-pull output, open-drain output and input only
            *P0, P1, P2, P4 and P6 can be configured to open-drain output or push-pull output
            *P4.7 shared with RST
            *Programmable GPIO driving strength and driving speed
            *On chip pull-up enable on each pin
        * Clock Sources
            *Internal 12MHz/11.059MHz oscillator (IHRCO): factory calibrated to ±1%, typical
            *Internal Low power 32KHz RC Oscillator (ILRCO)
            *External clock input (ECKI) on P6.0, up to 25MHz
            *Internal RC Oscillator output on P6.0
            *On-chip Clock Multiplier (CKM) to provide high speed clock source (96MHz)
        * Two Brown-Out Detectors
            *BOD0: detect 1.7V
            *BOD1: selected detection level on 4.2V/3.7V/2.4V/2.0V
            *Interrupt CPU or reset CPU
            *Wake up CPU in Power-Down mode (BOD1)
        * Multiple power control modes: idle mode, power-down mode, slow mode, sub-clock mode, RTC mode, watch mode and monitor mode.
            *All interrupts can wake up IDLE mode
            *12(13) sources with 16 pins to wake up Power-Down mode
            *Slow mode and sub-clock mode support low speed MCU operation
            *RTC mode supports RTC to resume CPU in power down
            *Watch mode supports WDT to resume CPU in power down
            *Monitor mode supports BOD1 to resume CPU in power down
        * Operating voltage range: 1.8V – 5.5V
            *Minimum 1.8V requirement in flash write operation (ISP/IAP/ICP)
        * Operating frequency range: 32MHz(max)
            *External crystal mode, 0 – 12MHz @ 2.0V – 5.5V, 0 – 25MHz @ 2.4V – 5.5V
            *CPU up to 12MHz @ 1.8V – 5.5V and up to 25MHz @ 2.2V – 5.5V
            *CPU up to 32MHz @ 2.7V – 5.5V with on-chip CKM
        * Operating Temperature:
            *Industrial (-40℃ to +105℃)*

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