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

Spec. Sheet (Eng)

Spec. Sheet (Kor)

TouchCore320

16-MLF (4x4, 0.85T)

(Down)

N/A

TouchCore350

20-TSSOP
16-QFN (3x3, 0.85T)
 16-MLF (4x4, 0.85T)

TouchCore351

16-MLF (4x4, 0.85T)

TouchCore360

16-QFN (3x3, 0.55T)

TouchCore370

24-MLF

TouchCore371

24-MLF

TouchCore380

28-TSSOP
24-MLF

TouchCore390

32-MLF
 

Features
  • CPU
    - 8-bit turbo 80C52 architecture
    - 4 cycles/ 1machine cycle
    - instruction level compatible with Intel 80C52
     
  • 32kB (TC390) / 16kB (TC380) / 12kB (TC37x/360) / 8kB (TC35x/320) FLASH (Including 1kB User EEPROM)
      
  • 1KB (TC390) / 512B (TC320/35x/360/37x/380) Internal Aux. RAM
     
  • 256B Internal RAM
     
  • Operating Voltage : +2.7V ~ +3.6V
     
  • Operating Frequency : Max. 48MHz
     
  • Max. Programmable 29(TC390), 24(TC380, TS-28) 21(TC37x/380), 15(TC350,TS-20), 12(TC350/TC351,MLF-16),
    11(TC350, QFN-16), 10(TC360,QFN-16), 4(TC320,MLF-16) I/O Pins
    - Push-Pull Control(2 I/O Pins), Open drain Output, Push-Pull Output
    - TTL and CMOS compatible logic levels
     
  • Low Voltage Detector (LVD) : +1.6V
     
  • Internal RING OSC with Calibration Function
    - 48MHz     (±3%) @ +3.0V
     
  • 16-channel (TC390/380), 8-channel (TC35x/360/37x), 2-channel (TC320) Touch Sensing
    - Capacitive Type Touch sensing
    - Digital sensing
    - 16bit level resolution
     
  • Supporting ISP / IAP / MDS
     
  • Three 16-bit Timer/Counters
     
  • 26-bit Programmable Watchdog Timer(WDT)
     
  • 1-channel UART Comm.
     
  • 2-Channel I2C (Master/Slave)
     
  • 1-channel SPI Comm. (TC370/380/390)
     
  • 12-channel (TC390/380), 4-channel (TC35x/360/37x) 8-bit High Speed WPM for LED Dimming
     
  • 24-channel (TC390), 16-channel (TC380), & 2-channel (TC351/TC371) 12-bit ADC
     
  • Max. 15 Interrupt Sources
    - Timer0/1/2, WDT, I    2C 0/1, SPI, UART, ADC, TS
    - 5 External Interrupt Source : Both Edge/Level
    - Two-level interrupt priority
     
  • Reset Sources
    - On-chip Power-On-Reset (POR)
    - External Reset
    - Watchdog Timer Reset
    - Low Voltage Detector Reset (LVR)
     
  • Power Down Wake-up Sources
    - Reset Sources + 5 External interrupt (Both Lvevls)
    -     WDT interrupt
     
  • Power Consumption
    - Active Current         :  Max 1mA @+3.3V, 2MHz
    - Stop Current         :  Max 60uA @+3.3V
     
  • E.S.D. Protection Up to 8000V
     
  • Latch-up Protection Up to ±200mA
     
  • Package
    - 16-MLF (4mm X 4mm, 0.85T)   : TC320
    - 20-TSSOP                               : TC350
    - 16-QFN (3mm X 3mm, 0.85T)   : TC350
    - 16-MLF (4mm X 4mm, 0.85T)   : TC350/TC351
    - 16-MLF (4mm X 4mm, 0.55T)   : TC360
    - 24-MLF (4mm X 4mm)              : TC370/TC371/TC380
    - 28-TSSOP                               : TC380
    - 32-MLF (5mm X 5mm)              : TC390