SD6830 Overview
S control transmitter, consists of the optimized 4-bit CPU with ROM and a SD6830 is a remote at power-on reset, watchdog timer and carrier frequency generator. It contains .D SD6830 provide a various carrier frequency for encoding output of key matrix and has w built-in w transistor to drive infrared LED. The SD6830 is supported with a software w development tool, which allows code development in a PC environment.
SD6830 Key Features
- Number of basic instructions ------------------------------------- 45
- Instruction cycle time (one word instruction) At Fsys=480KHz ---------------------------------------- 16.67uS At Fsys=45
- Memory size ROM --------------------------------------------------- 1024 x 8 Bits RAM ----------------------------------
- Input ports (D0 ~ D3, E0 ~ E3 : with pull-up resistor)
- Output ports (C, G, K, F0 ~ F7)
- Watchdog Timer
- Built-in power on reset
- Single power supply ------------------------------------------------ 1.8V ~ 3.6V
- Power dissipation (stop mode , VDD = 3V) ----------------------- Less than 3uW
- Package ------------------------------------------------------------- 20/24 DIP, 20/24 SOP
