TouchCore Family (Digital-type / Capapcitive Touch Sensor Engine)
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PRODUCT

Spec. Sheet (Eng)

Spec. Sheet (Kor)

TouchCore507

48-MLF

(Down)

N/A

TouchCore517

68-MLF
81-BGA

TouchCore518

88-MLF

TouchCore557

40-MLF (5x5, 0.85T)
 

Features
  • CPU
    - Digital Signal Processor (DSP)
    - Signal Processing 160 Instructions
    - 16 / 32 / 48-bit Variable Length Instructions
    - Barrel Shift & ALU
    - MAC with 17 bits X 17 bits Multipliers
     
  • 24kB (TC507/TC557), 40kB(TC517/TC518) FLASH (Including 2kB EEPROM)
      
  • 12KB RAM
    - 6kB for SRAM Code Fetch (Timing Critical Function)
    - 6kB for Data, Stack & Etc.
     
  • Operating Voltage : 2.2V ~ 3.6V
     
  • Operating Frequency
    - Max. 24MHz @+3.0V & FALSH
    - Max. 48MHz @+3.0V & RAM
     
  • Max. Programmable 23 (TC517), 29(TC518), 19(TC507), 17(TC557) I/O Pins
    - Push-Pull Control, Open drain Output, Push-Pull Output
    - TTL and CMOS compatible logic levels
     
  • Internal RING OSC with Calibration Function
    - 24MHz     (±3%) @ +2.7V ~ 3.6V (±3%)
    - 32kHz (±10%) @ +1.62V (±10%) (Low Power OSC)
     
  • Mutual 44-channel (28ch TX, 16ch RX, TC517),
    Mutual 46-channel (30ch TX, 16ch RX, TC518),
    Mutual 32-channel (20ch TX, 12ch RX, TC507),
    Mutual 26-channel (16ch TX, 10ch RX, TC557) Touch Sensing
    - Capacitive Type Touch sensing
    - Digital sensing
    - 16bit level resolution
     
  • Three 16-bit Timer/Counters
     
  • 2-Channel I2C (Master/Slave)
     
  • 32-bit Programmable Watchdog Timer
     
  • 20-channel (TC507), 26-channel (TC517/TC518/TC557) 12-bit ADC
     
  • 1-channel SPI Comm. (Master/Slave)
     
  • 2-channel UART Comm.
     
  • 20-channel (TC507), 26-channel (TC517/TC518/TC557) 8-bit High Speed PWM for LED Dimming
     
  • 17 Interrupt Sources
    - Timer0/1/2, WDT, SPI, I    2C 0/1, UART 0/1, TS, ADC
    - 6 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 + 6 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 40uA @3.3V
     
  • E.S.D. Protection up to
    - 8,000V for Normal I/O Pin
     
  • Latch-up Protection Up to ±200mA
     
  • Package
    - 48-MLF (6mm X 6mm)              : TC507
    - 68-MLF (8mm X 8mm)              : TC517
    - 88-MLF (10mm X 10mm)           : TC518
    - 40-MLF (5mm X 5mm, 0.85T)    : TC557