HD4074829 - (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit
The HD404829R series incorporates an 8-bit A/D converter (four channels), a Liquid Crystal Display (LCD) and a serial interface, and has large-current Input/Output (I/O) pins.
The series is a 4-bit single-chip microcomputer best used in the AV equipment such as CD radio cassette tape recorders which
www.DataSheet4U.com To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003.
These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semico
HD4074829 Features
* 1,876-digit × 4-bit RAM
* 44 I/O pins, including 10 high-current pins (15 mA, max.) and 20 pins multiplexed with LCD segment pins
* Four timer/counters
* 8-bit input capture circuit
* Three timer outputs (including two PWM out-puts)
* Two event count
