SEJONG Family (Digital-type / Capapcitive Touch Sensor Engine)
Download (Documentation Materials)

PRODUCT

Brief User's Manual (Eng)

Brief User's Manual (Kor)

SEJONG200M

88-MLF

(Down)

N/A

SEJONG210M

68-MLF

SEJONG220M

48-MLF

Download (Support Application)

HEADER

EXAMPLE

APPLICATION

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Features
  • CPU
    - Digital Signal Processor (DSP)
    - Signal Processing 160 Instructions
    - 16 / 32 / 48-bit Variable Length Instructions
    - MAC with 17 bits X 17 bits Multipliers
     
  • 32kB FLASH (Including 2kB EEPROM)
     
  • 2kB RAM
    - 1kB for SRAM Code Fetch (Timing Critical Function)
    - 1kB for Data, Stack & Etc.
     
  • Operating Voltage : 2.2V ~ 3.6V
     
  • Operating Frequency
    - Max. 24MHz @+3.0V & FALSH
    - Max. 48MHz @+3.0V & RAM
     
  • Internal RING OSC with Calibration Function
    - 24MHz     (±1%) @ +2.7~+3.6V (±1%)
    - 32kHz (±10%) @ +1.62V (±10%)  : Low Power OSC
     
  • Supporting ISP/IAP/MDS
     
  • Five 16-bit Timer/Counters
     
  • RTC(BCD type)
     
  • 32-bit Programmable Watchdog Timer
     
  • 1-Channel I2S Communication (Master)
     
  • 2-Channel I2C Communication (Master/Slave)
     
  • 1-channel SPI Communication (Master/Slave)
     
  • 2-channel UART Communication
     
  • 21-channel (SEJONG200M), 14-channel (SEJONG210M), 8-channel (SEJONG220M) Differential OP-AMP + 12-bit ADC (24-bit resolution)
     
  • 32-channel (SEJONG200M), 27-channel (SEJONG210M), 17-channel (SEJONG220M) 8-bit High Speed WPM for LED Dimming
     
  • Remote Controller (8X8)
     
  • 4 COM X 32Seg. (SEJONG200M/210M),
    4 COM X 24Seg. (SEJONG220M), LCD Driving Controller
     
  • 28 Interrupt Sources
    - Timer0/1/2/3/4, WDT, SPI, I    2C 0/1, UART 0/1, I2S, ADC, RTC
    - 14 External Interrupt Source : Both Edge/Level
    - Two-level interrupt priority
     
  • Reset Sources
    - On-chip Power-On-Reset (POR)
    - External Reset
    - Low Voltage Detector Reset (LVR)
    - Watchdog Timer Reset
     
  • Power Down Wake-up Sources
    - Reset Sources + 14 External interrupt (Both Lvevls)
    -     WDT interrupt
     
  • Power Consumption
    - Active Current         :  Max 1mA @3.3V, 2MHz
    - Idle Current           :  Max 0.5mA @3.3V, 2MHz
    - Stop Current           :  Max 5uA @3.3V
     
  • E.S.D. Protection up to 2,000V
     
  • Latch-up Protection Up to ±200mA
     
  • Package
    - 88-MLF (9mm X 9mm) : SEJONG200M
    - 68-MLF (8mm X 8mm) : SEJONG210M
    - 48-MLF (6mm X 6mm) : SEJONG220M