Features
◆ 64K bytes of MG82FE564 on-chip flash memory with ISP/IAP capability
＊ ISP memory zone as 1.5KB (Built-in Megawin standard ISP & UART COMBO ISP code with auto switching)
＊ Flexible IAP size. 2.5KB(default)
◆ Code protection for flash memory access
| Part No. |
AP Flash ROM size |
IAP size |
| MG82FE564 |
60KB (Max.) |
2.5KB (Min.) |
◆ 256 bytes scratch-pad RAM and 1024 bytes expanded RAM (XRAM)
◆ Dual data pointer.
◆ Variable length MOVX for slow SRAM or peripherals.
◆ Three 16-bit timer/counter, Timer 0, Timer 1 and Timer 2.
＊ T0CKO on P34, T1CKO on P35 and T2CKO on P10
＊ X12 mode enabled for T0/T1/T2.
◆ Programmable 16-bit counter/timer Array (PCA) with 6 compare/capture modules
＊ Capture mode
＊ 16-bit software timer mode
＊ High speed output mode
＊ 8/10/12/16-bit PWM (Pulse Width Modulator) mode with phase shift function
◆ Enhanced UART (S0)
＊ Framing Error Detection
＊ Automatic Address Recognition
＊ a speed improvement mechanism (X2/X4 mode)
◆ Secondary UART (S1)
＊ Dedicated Baud Rate Generator
＊ S1 shares baud rate generator with S0.
◆ Interrupt controller
＊ 14 sources, four-level-priority interrupt capability
＊ Four external interrupt inputs, nINT0, nINT1, nINT2 and nINT3.
＊ nINT0/nINT1 trigger type: Low Level or Falling Edge
＊ nINT2/nINT3: Low Level, Falling Edge, High Level or Rising Edge
◆ 10-Bit ADC
＊ Programmable throughput up to 200ksps
＊ Up to 8 external inputs (Single-ended)
◆ Master/Slave SPI serial interface
◆ Keypad Interrupt on Port 2
◆ Programmable Watchdog Timer
＊ one time enabled by CPU or power-on.
＊ WDT operating option in MCU power-down.
◆ Maximum 45 GPIOs in LQFP48 package.
＊ P0, P1, P2, P3, P4, P5 can be configured to quasi-bidirectional, push-pull output, open-drain output and input only
＊ P6.0 and P6.1 serve quasi-bidirectional mode only and shared with XTAL2 and XTAL1
＊ Maximum 41 GPIOs in PQFP44 package.
◆ Two power control modes: idle mode and power-down mode.
＊ All interrupts can wake up IDLE mode.
＊ Four external interrupt and keypad interrupt can wake up Power-Down mode.
◆ Brown-Out Detector: 4.2V for E-series VDD=5V
＊ Option to reset CPU
＊ Option to interrupt CPU.
◆ Operating Voltage:
＊ 4.5V~5.5V for MG82FE564 2.4V~3.6V for MG82FL564
◆ Operating Temperature:
＊ Industrial (-40℃ to +85℃)*
◆ Maximum Operation frequency : 24MHz(External crystal)
＊ External crystal mode
＊ Internal High frequency RC oscillator (22.1184MHz) (Default)
+/- 1% frequency drift @ 25℃,
+/- 2% frequency drift @ -20 ~ 50℃,
+/- 4% frequency drift @ -40 ~ 85℃,.
＊ Internal High frequency RC Oscillator output on XTAL2/P6.0.
＊ External clock input on XTAL2/P6.0.
＊ Internal Low frequency RC Oscillator support.
◆ Package Types:
＊ LQFP48: MG82FE564AD
＊ PQFP44: MG82FE564AF
＊ PDIP40: MG82FE564AE
*: Tested by sampling.
