DESCRIPTION

SC73P2602 is SC73 core based programmable remote transmitter (4-bit MCU) with infrared transmitting transistor and built-in 2K OTP program memory supporting in-system program (ISP) which can optimize the stock control.

Due to the infrared transmitting transistor embedded, few periphery components are needed and the cost is reduced.

And the quick mask function that SC73P2602 supported can meet the mass production delivery requirements as soon as possible due to its mask cycle is 2~3 weeks less than the traditional mask cycle.

SC73P2602 is available in several packages and pin to pin compatible with all the products of SC73C16 and SC73P16 series.

FEATURES

* SC73 core.

* 2K×9 bit OTP and 32×4 bit RAM

* Built-in infrared transmitting transistor: IOL = 350mA.

* Support external infrared transmitting transistor.

* Internal carrier generator.

* Internal power-on clear circuit (POC).

* Internal watchdog timer (WDT).

* 3-level program stack.

* Support low voltages detect (LVD).

* Supports In-System Programming (ISP).

* Oscillator frequency: FOSC=4MHz (Typ.).

* System clock: FMAIN= FOSC /8.

* Instruction period: 5/ FMAIN.

* Operating voltage: 1.8V~3.6V, quiescent current is no higher than 1μA.