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HT82D20A, HT82D20R Datasheet - Holtek Semiconductor

HT82D20A - 27MHz One Channel RX 8-Bit MCU

USB Encoder Built-in one 27MHz FSK receiver MCU OTP body is suitable for USB interface and 27MHz Wireless system. Flexible total solution for applications that combine PS/2 and low-speed USB interface and 27MHz wireless system, such as mice, joysticks, and many others. It consists of a Holtek high p.

HT82D20A Features

* USB specification compliance - Conforms to USB specification V2.0 - Conforms to USB HID specification V1.11

* Supports 1 Low-speed USB control endpoint and

* 8-bit RISC microcontroller, with 2K´14 bits EPROM (000H~7FFH)

* 96 bytes RAM (20H~7FH)

* 6MHz internal MCU clock

HT82D20R_HoltekSemiconductor.pdf