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MEGAWIN 8051 Standard MCU
MG82F6D64AD Megawin 8051 MCU
Minimum Order Quantity: 50 Piece
Product Brochure
| Core Size | 4 Bit |
| Brand | Megawin |
| Country of Origin | Made in India |
| Flash ROM | 64k/32k bytes |
| Model Number | MG82F6D64AD |
-
- 1-T 80C51 Central Processing Unit
- MG82F6D64 with 64K 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
- ━ Flash data retention: 100 years at 25°C
- ━ Default MG82F6D64 Flash space mapping
- AP Flash default mapping (61.5KB, 0000h~F5FFh)
- IAP Flash default mapping (1.0KB, F600h~F9FFh)
- ISP Flash default mapping (1.5KB, FA00h~FFFFh), ISP Boot code
- Data RAM:
- ━ On-chip 256 bytes scratch-pad RAM
- ━ MG82F6D64 – 3840 bytes expanded RAM (XRAM)
- ━ Support page select on XRAM access
- Dual data pointer
- External Memory Bus interface (EMB)
- ━ Only support No Address mode access (LCD 8080 I/F)
- Provide one channel DMA engine
- ━ P2P, M2P, P2M
- ━ Memory target: on-chip XRAM & EMB
- ━ Peripheral target: UART0/1/2/3, SPI, TWI0/I2C0, I2C1, ADC12, EMB & 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
- ━ 24 sources, four-level-priority interrupt capability
- ━ Four external interrupt inputs, nINT0, nINT1, nINT2 and nINT3 with glitch filter
- ━ All external interrupts support High/Low level or Rising/Falling edge trigger
- Total 14/ 17(with split mode) timers in MG82F6D64, and total 13/15(with split mode) timers in MG82F6D32
- ━ RTC Timer and WDT Timer
- ━ Timer 0, Timer 1, Timer 2, Timer 3 and Timer 4
- ━ PCA0, Program Counter Array 0
- ━ S0 BRG, S1 BRG, S2 BRG and S3 BRG
- ━ If Timer 2/3/4 in split mode, MG82F6D64 has total 17 timers.
- ━ Timer 5/6 of DMA module also can be used as timer
- 7 16-bit timer/counters, Timer 0, Timer 1, Timer 2, Timer 3, Timer 4 , Timer 5, Timer 6
- ━ X12 mode and timer clock output function
- ━ Synchronous control of Run-Enable, Stop and Reload on Timer 0~4
- ━ New 5 operating modes in Timer 2/3/4 with 8 clock sources and 8 capture sources
- ━ Timer 2/3/4 can be split to two 8-bit timers
- ━ Clock Count Output (CCO) on T2CKO, T3CKO and T4CKO
- ━ Timer 0~4 support PWM mode
- ━ Timer 2/3/4 support Duty Capture function
Categories: 8051 8-Bit MCU, Micro-Controllers
MG87FE52AE Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| Model Name/Number | MG87FE52AE |
| Temperature Range | -40 to +85 Deg C |
| Usage/Application | Weighing Scale |
| Core Size (Number of Bits) | 8 Bit |
| ROM Type | Flash |
| Operating Voltage Range | 2.4V~5.5V |
| Flash Memory | 8KB |
| Package | DIP40 |
| Communication | UART |
| Flash ROM | 8 KB |
- 80C51 Central Processing Unit
- 8KB On-Chip program memory for program ROM, ISP ROM & IAP zone.
- ISP capability; optional 0.5K/1KB/1.5K~3.5KB ISP memory shared with 8KB flash memory.
- IAP capability; program controlled IAP memory size shared with 8KB flash memory.
- On-Chip 256 bytes scratch-pad RAM. Also, the MCU can address up to 64K bytes external memory.
- MOVC-disabling, encrypting, and locking flash memory realize security mechanism.
- Three 16-bits timer/counter, Timer2 is an up/down counter with programmable clock output on P1.0
- Eight sources, four-level-priority interrupt capability
- Enhanced UART, provides frame-error detection and hardware address-recognition
- Dual DPTR for fast-accessing of data memory
- 15 bits Watch-Dog-Timer with 8-bits pre-scaler, one-time enabled
- Low EMI: inhibits ALE emission
- Power control: Idle mode and Power-Down mode; Power-Down can be woken-up by P3.2/P3.3/P4.2/P4.3,Idle mode could be woken up by all interrupt sources.
- I/O port: 32+4 I/O ports:
- PDIP-40 has 32 I/O ports;
- PLCC-44 & PQFP-44 will have 36 I/O ports
- On-Chip flash program/data memory:
- The data endurance of the embedded flash gets over 20,000 times.
- Greater than 100 years data retention under room temperature. (at 25???)
- Operating Voltage:
- 4.5V~5.5V for MG87FE52
- 2.4V~3.6V for MG87FL52
- Built-in Low-Voltage-Reset circuit
- Operating Temperature range from -40°C to +85°C.
- Maximum Operating Frequency:
- Up to 48MHz at12T mode or 24MHz at 6T mode, Industrial range.
Categories: 8051 8-Bit MCU, Micro-Controllers
MG82F6D17AL20 Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| RAM Size | 256B + 768B |
| Flash ROM | 16 KB |
| Model Number | MG82F6D17AL20 |
| Communication | UART x 2, SPI, TWI(I2C), STWI, LIN, CRC16 |
| Operating Voltage | 1.8V~5.5V |
| Package | SSOP-20 |
-
- 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
Categories: 8051 8-Bit MCU, Micro-Controllers
MG82F6D17AE20 Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| RAM Size | 256B + 768B |
| Operating Voltage | 1.8V~5.5V |
| Communicaton | UART x 2, SPI, TWI(I2C), STWI, LIN, CRC16 |
| Model Number | MG82F6D17AE20 |
- 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
Categories: 8051 8-Bit MCU, Micro-Controllers
MG82F6D16AE28 Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| Package Type | DIP-28 |
| Operating Voltage | 1.8-5.5V |
| Communication | UARTx2, SPI, LIN, I2C, S/W I2C, CRC16 |
| Model Number | MG82F6D16AE28 |
-
- 1-T 80C51 Central Processing Unit
- MG82F6D16 with 16K Bytes flash ROM
- ━ ISP memory zone could be optioned as 0.5KB/1.0KB~7.5KB
- ━ Flexible IAP size configured by software
- ━ Code protection for flash memory Access
- ━ Flash write/erase cycle: 20,000
- ━ Flash data retention: 100 years at 25°C
- ━ Default MG82F6D16 Flash space mapping
- AP Flash default mapping (13.5KB, 0000h~35FFh)
- IAP Flash default mapping (1.0KB, 3600h~39FFh)
- ISP Flash default mapping (1.5KB, 3A00h~3FFFh), ISP Boot code
- Data RAM: 1K Bytes
- ━ On-chip 256 bytes scratch-pad RAM
- ━ 768 bytes expanded RAM (XRAM) for 6D16
- ━ Support page select on XRAM Access in 6D16
- Dual data pointer
- Interrupt controller
- ━ 14 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 6 timers in MG82F6D16
- ━ RTC Timer and WDT Timer
- ━ Timer 0, Timer 1 and Timer 2
- ━ PCA0, Program Counter Array 0
- ━ If Timer 2 in split mode, then total 7 timers
- Maximum 25 GPIOs in 28-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 as open-drain output or push-pull output
- ━ P6.0, P6.1 and P4.7 shared with XTAL2, XTAL1 and RST
- ━ Programmable GPIO driving strength
- ━ On chip pull-up enable on each pin
Categories: 8
MG82F6D32AD Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| RAM Size | 2048B |
| Flash ROM | 32 KB |
| Communication | UART x 2, SPI, TWI(I2C) x 2, STWI, LIN CRC16 |
| Packages | LQFP-32, LQFP-48, QFN-32 Datasheet |
| Model Number | MG82F6D32AD |
- 1-T 80C51 Central Processing Unit
- MG82F6D32 with 32K 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
- ━ Flash data retention: 100 years at 25°C
- ━ Default MG82F6D32 Flash space mapping
- AP Flash default mapping (29.5KB, 0000h~75FFh)
- IAP Flash default mapping (1.0KB, 7600h~79FFh)
- ISP Flash default mapping (1.5KB, 7A00h~7FFFh), ISP Boot code
- Data RAM:
- ━ On-chip 256 bytes scratch-pad RAM
- ━ MG82F6D32 – 1792 bytes expanded RAM (XRAM)
- ━ Support page select on XRAM access
- Dual data pointer
- External Memory Bus interface (EMB)
- ━ Only support No Address mode access (LCD 8080 I/F)
- Provide one channel DMA engine
- ━ P2P, M2P, P2M
- ━ Memory target: on-chip XRAM & EMB
- ━ Peripheral target: UART0/1/2/3, SPI, TWI0/I2C0, I2C1, ADC12, EMB & 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
- ━ 24 sources, four-level-priority interrupt capability
- ━ Four external interrupt inputs, nINT0, nINT1, nINT2 and nINT3 with glitch filter
- ━ All external interrupts support High/Low level or Rising/Falling edge trigger
- total 13/15(with split mode) timers in MG82F6D32
- ━ RTC Timer and WDT Timer
- ━ Timer 0, Timer 1, Timer 2, Timer 3 and Timer 4 (Timer 4 not support by MG82F6D32)
- ━ PCA0, Program Counter Array 0
- ━ S0 BRG, S1 BRG, S2 BRG and S3 BRG
- ━ If Timer 2/3/4 in split mode, MG82F6D32 has total 15 timers
- ━ Timer 5/6 of DMA module also can be used as timer
- 7 16-bit timer/counters, Timer 0, Timer 1, Timer 2, Timer 3, Timer 5, Timer 6
- ━ X12 mode and timer clock output function
- ━ Synchronous control of Run-Enable, Stop and Reload on Timer 0~4
- ━ New 5 operating modes in Timer 2/3/4 with 8 clock sources and 8 capture sources
- ━ Timer 2/3/4 can be split to two 8-bit timers
- ━ Clock Count Output (CCO) on T2CKO, T3CKO
- ━ Timer 0~4 support PWM mode
- ━ Timer 2/3/4 support Duty Capture function
Categories: 8051 8-Bit MCU, Micro-Controllers
MPC89E515AE Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| RAM Size | 256B + 1024B |
| Flash ROM | 63 KB |
| Operating Voltage | 4.5 - 5.5V |
| Communication | UART |
| Package | DIP-40 |
-
- 80C51 Central Processing Unit
- 8KB On-Chip program memory for program ROM, ISP ROM & IAP zone.
- ISP capability; optional 0.5K/1KB/1.5K~3.5KB ISP memory shared with 8KB flash memory.
- IAP capability; program-controlled IAP memory size shared with 8KB flash memory.
- On-Chip 256 bytes scratch-pad RAM. Also, the MCU can address up to 64K bytes external memory.
- MOVC-disabling, encrypting, and locking flash memory realize security mechanism.
- Three 16-bits timer/counter, Timer2 is an up/down counter with programmable clock output on P1.0
- Eight sources, four-level-priority interrupt capability
- Enhanced UART, provides frame-error detection and hardware address-recognition
- Dual DPTR for fast accessing of data memory
- 15 bits Watch-Dog-Timer with 8-bits pre-scaler, one-time enabled
- Low EMI: inhibits ALE emission
- Power control: Idle mode and Power-Down mode; Power-Down can be woken-up by P3.2/P3.3/P4.2/P4.3, Idle mode could be woken up by all interrupt sources.
- I/O port: 32+4 I/O ports :
- PDIP-40 (MG87FE/L52AE ) has 32 I/O ports;
- PLCC-44 & PQFP-44(MG87FE/L52AP, MG87FE/L52AF) will have 36 I/O ports
- On-Chip flash program/data memory:
- The data endurance of the embedded flash gets over 20,000 times
- Greater than 100 years data retention under room temperature. (at 25℃)
- Operating Voltage:
- 4.5V~5.5V for MG87FE52,
- 2.4V~3.6V for MG87FL52, minimum 2.7V requirement in flash write operation
- Built-in Low-Voltage-Reset circuit
- Operating Temperature range from -40°C to +85°C.
- Maximum Operating Frequency: – Up to 48MHz at 12T mode or 24MHz at 6T mode, Industrial range.
Categories: 8051 8-Bit MCU, Micro-Controllers
MG82F6B001AS8 Megawin 8051 MCU
Minimum Order Quantity: 1000 Piece
Product Brochure
| Brand | Megawin |
| RAM Size | 1KB |
| Dimensions | 4.9x3.9x1.4 |
| Package | SOP8 |
| Operating Voltage | 2.4-5.5V |
| Communication | UART x 1, SPI, LIN, S/W I2C, TWI(I2C), CRC16 |
| Operating Frequency | 16MHz (max) |
| Model Number | MG82F6B001AS8 |
1-T 80C51 Central Processing Unit
- Stack Pointer warning indicator
MG82F6B001 with 8K Bytes Flash ROM & 512 Bytes EEPROM
- ISP memory zone could be optioned as 0.5KB/1.0KB~3.5KB
- 512 Bytes EEPROM write/erase cycle: 100,000
- Flexible IAP size by software configured
- Code protection for Flash memory access
- Flash write/erase cycle: 20,000
- Flash data retention: 100 years at 25°C
- Default MG82F6B001 Flash space mapping
AP Flash default mapping (6.5KB, 0000h~19FFh)
IAP Flash default mapping (Disabled)
ISP Flash default mapping (1.5KB, 1A00h~1FFFh), ISP Boot code
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
Interrupt controller
- 12 sources, four-level-priority interrupt capability
- Two external interrupt inputs, nINT0, nINT1 with glitch filter
- All external interrupts support High/Low level or Rising/Falling edge trigger
Total 7/8 (with split mode) timers in MG82F6B001
- RTC Timer and WDT Timer
- Timer 0, Timer 1, Timer 2
- PCA0, Program Counter Array 0
- S0 BRG
- If Timer 2 in split mode, MG82F6B001 has total 8 timers
Three 16-bit timer/counters, Timer 0, Timer 1, Timer 2
- Synchronous control of Run-Enable, Stop and Reload on Timer 0~2
- New 6 operating modes in Timer 2 with 8 clock sources and 8 capture sources
- Timer 2 can be split to two 8-bit timers
- Clock Count Output (CCO) on T2CKO
- Timer 0~2 support PWM mode
- Timer 2 support Duty Capture function
Categories: 8051 8-Bit MCU, Micro-Controllers