TC1618 is a high-performance 8-bit OTP MCU with built-in precision RC oscillator, T button scanning circuit and infrared emission diode drive circuit, and it can be applied to remote control for TV, DVD, and set-top box.

  Features

• 8-bit CPU with CISC Structure
• 1024*8 bit OTP ROM
• 40*8RAM
• built-in high-precision RC oscillator3.64MHz
• built-in T button scanning circuit
• 1 IROUT，open drain Structure，can drive infrared transmitting tube directly
• Dive ability: 330mA REM  @VDD=3.0V, Vrem = 1.5V
• Low power consumption(standby power consumption<3uA@3V)
• 1.6V low voltage reset
• Can be tested under voltage 2.0V/2.3V/2.5V/2.7V
• Watch dog: 144ms overflow.

• Working voltage: 2.0～3.6V
• Package: SOP16