Holtek new high current LED driver A/D MCU HT46R92 and HT46R94

Group semiconductor (Holtek) newly introduced 8 bit high current LED driver A/D MCU - HT46R92 and HT46R94. Built in high current LED driver circuit with direct drive up to 256 LED function, while the 12 bit high speed analog / digital conversion, pulse width modulation and other functions of the, and provide 44QFP and 52QFP packaging. Its highly integrated architecture provides users with a price advantage solution, suitable for home appliances, sports equipment, consumer products and various types of measurement and display products.

HT46R92, HT46R94 uses 8 bit microcontroller core, with 2K, 4K Word OTP, 192 Byte 88 program memory, data memory, 6-levEL, 8-level, stack and other specifications, while both the peripheral circuit and practical, such as high speed analog / built-in 6 channel /8 channel 12 bit digital converter, used to pick up the signal of the external environment such as temperature humidity; with 2 group, 3 group of 8-bit pulse width modulation function and 8 input / output pins can be used to control the motor and switch; in addition, also have PFD (Programmable Frequency Divider) function can produce audio signals, can easily form a complete micro control system.

Holtek semiconductor also provides hardware and software functional development of HT-IDE3000 system, 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 to develop and debug the program used for product development.

Source: power system