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      Sonix MCU  (45)
      Elan MCU  (51)
      RFоƬ  (12)
      HD EEPROM  (1)
      Metal link  (1)
      M0  (3)
      HD FLASH  (14)
      ֱR_  (2)
      FLASH  (12)

      The EM78P507N is an 8-bit microprocessors designed and developed with low-power and high-speed CMOS technology. Integrated onto a single IC are on-chip Watchdog Timer (WDT), RAM, ROM, programmable real time clock counter (TCC), internal/external interrupt, power down mode, four 8-bit timers, SPI, I2C, UART, Current type DA Converter,10 bits/24 channels AD , LVD, and tri-state I/O. It is equipped with a 6K13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). With its enhanced OTP-ROM features, the EM78P507N provides a convenient way of developing and verifying users programs. Moreover, this OTP-ROM device offers the advantages of easy and effective program updates, using development and programming tools. Users can avail of the ELAN Writer to easily program their development codes.

      • CPU Configuration
      • 6K13 bits on-chip ROM
      • 2728 bits on-chip registers
      • 8-level stacks for subroutine nesting
      • Dual clock operation mode
      • Four operation modes: Normal, Green, Idle, & Sleep
      • Two programmable Level Voltage Detector (LVD): 2.3V, 3.0V
      • Power-on reset Level Voltage: 1.9 reset level, 2.0 release
      • Less than 2.0 mA at 3.3V / 4 MHz
      • Typically 15 A, at 3V / 32kHz
      • Typically 2 A, during Sleep mode
      • I/O Port Configuration
      • 6 bidirectional I/O ports: P7, P8, P9, PA, PB and PC
      • 45 I/O pins & 1I pin
      • 45 programmable pull-high I/O pins
      • 39 programmable open-drain I/O pins
      • External interrupt with Wake-up : P74~P77, P82~P83, PB0~PB3
      • Operating Voltage
      • 2.2V~3.6V at -40C~85C (Industrial)
      • Operating Frequency  
      • Crystal/IRC/ERC oscillation circuit selected by code option for system clock
      • IRC oscillation circuit selected by code option or register

             * Main Clock

      • Crystal mode:

                          DC~20 MHz/2clks@3.3V;

                          DC~100ns inst. cycle @ 3.3V;

                          DC~16 MHz/2 clks @ 2.2V;

                          DC~250ns inst. cycle @ 2.2V

      • ERC mode: 
      • IRC mode: DC~16 MHz/2 clks @ 2.2V ;

                                            DC~400ns inst. cycle @ 2.2V

           * Sub Clock

                          IRC mode : 16kHz 

      All these four main frequencies can be trimmed by programming with four calibrated bits in the ICE330N Simulator. OTP is auto trimmed by ELAN Writer

      • Special features
      • Programmable free running watchdog timer
      • High ESD immunity
      • Power saving Sleep mode
      • Selectable Oscillation mode
      • Peripheral configuration
      • One clock output pin can output the currently working frequency
      • 8-bit real time clock/counter (TCC)
      • 24-channel Analog-to-Digital Converter (ADC) with 12-bit resolution in Vref mode
      • Three 8-bit timers
      • 8-bit Timer 1, auto reload counter/timer which can be an interrupt source. Function modes: Timer, Toggle output, UART baud rate generator, Capture, & PWM
      • 8-bit Timer 2, auto reload timer which can be an interrupt source. Function modes: Timer, SPI baud rate generator, & PWM
      • Two sets of 8 bits auto reload counter/timer which can be cascaded to one 16-bit counter/timer
      • 8-bit Timer 3 with external clock source, can generate a 50% duty pulse output from T3OUT Pin.
      • Universal Asynchronous Receiver/Transmitter (UART) available (operates at 16 MHz/2Mbps, 2.2V)
      • I2C-bus function, including 7-bit/10-bit address 8-bit data transmit/ receive mode and 16 bytes buffer to save the data.
      • Serial Peripheral Interface (SPI)
      • Digital-to-Analog Converter (DAC) current type with 10-bit resolution
      • Single instruction cycle commands
      • 22 available interrupts: 10 external, 12 internal 
      • TCC overflow interrupt
      • Ten external interrupts (wake-up from sleep mode)
      • Three timer interrupts
      • A/D converter interrupt
      • SPI interrupt
      • Two I2C interrupts
      • Three UART interrupts
      • Low voltage detect (LVD)

      Note: Green products do not contain hazardous substances.

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      ַϺй·3737̖͇H̄ՏVB1709   Wվ䰸̖ICP16018318̖-1

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