Sheng group launched eight bit microcontroller HT46RU66, support LCD driver

Following HT46R62, HT46R63, HT46R64 and HT46R65. MCU group of newly launched HT46RU66 new support LCD Driver specification MCU, making this series of more complete and complete specifications, covering a wider range of applications to provide users with more flexibility to choose.

According to reports, HT46RU66 has a 16K OTP program memory and 576 Byte general data storage. Built in LCD Driver provides 46x4 Pixel output capability. Support 32 I/O pin can be used for designers to input and output control devices, such as external key input control, direct drive LED or control external switching components TRIAC, Relay, etc.. HT46RU66 provides 12-bit resolution A/D input conversion function, with different Sensor can be used to detect, such as voltage, current, temperature and other monitoring the use of external analog signals. Through the 8-bit PWM output to direct access to the internal Register can control PWM Duty, so that the use of PWM is very convenient. PWM output can be applied to temperature control, constant voltage, constant current control.

In addition, the hardware UART is full duplex asynchronous design, baud rate (Baud Rate) via software settings, and automatic debug flag display function, data transmission using UART and other systems, will reduce the burden of the software, the function of the micro controller to play good.

At the same time, HT46RU66 also provides the following functions: RTC (Real Time Clock), Port A Wake-up Option, 2 Timer, 1 8bit group 16bit group Timer, PFD (Programmable Frequency Divider) is applied to the Buzzer Driver Output function, frequency, direct drive component, LVR (Low Voltage. Reset) and LVD (Low Voltage Detector) function.

HT46RU66 is the latest generation of Holtek eight MCU, with industrial demand, HT46RU66 QFP, 56-pin SSOP and 52-pin 100-pin QFP three package, it is suitable for the display of various household appliances, sports equipment, medical equipment and industrial control applications.

Sheng group at the same time provide hardware and software functions of HT-IDE3000 system development, including real-time simulation, memory / cache access, hardware breakpoint set logic, execution trace analysis and so on, the need for more rapid and more efficient development and debugging of the user program. The device can provide customer samples and production orders. In addition, HT46RU66 also provides functional features compatible with the Mask version of MCU HT46CU66, is expected to launch in October 2006.