HT82D20R - 27MHz One Channel RX 8-Bit MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT82D20R
Manufacturer	Holtek Semiconductor
File Size	378.48 KB
Description	27MHz One Channel RX 8-Bit MCU
Datasheet	HT82D20R Datasheet
Additional preview pages of the HT82D20R datasheet.

HT82D20R Product details

Description

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.

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.
4-level stack.
Two 7-bit indirect addressing registers.
One 16-bit programmable timer counter with 1 interrupt endpoint.
Each endpoint has 8 byte FIFO.
Integrated USB transceiver.

📁 Similar Datasheet

HT82230 - 8 Sec PCM Speech (Holtek Microelectronics)
HT82323 - Modem Buffer Chip (Holtek Microelectronics)
HT827A0 - 8-Bit Microcontroller with Voice ROM (Holtek Semiconductor Inc)
HT82C251A - CAN transceiver (HTCSEMI)
HT82K28 - Win98 Keyboard Encoder (Holtek Semiconductor Inc)
HT82K28A - Win98 Keyboard Encoder (Holtek Semiconductor Inc)
HT82K628 - Windows 2000 Keyboard Encoder (Holtek Semiconductor Inc)
HT82K628A - Windows 2000 Keyboard Encoder (Holtek Semiconductor Inc)
HT82K629A - Windows 2000 USB+PS/2 Keyboard Encoder (Holtek Semiconductor Inc)
HT82K68 - Multimedia Keyboard Encoder OTP (Holtek Semiconductor Inc)

Other Datasheets by Holtek Semiconductor

HT82D20A - 27MHz One Channel RX 8-Bit MCU
HT82D22A - 27MHz Two Channel RX 8-Bit MCU
HT82D22R - 27MHz Two Channel RX 8-Bit MCU
HT82A520R - (HT82A520R / HT82A620R) Full Speed USB 8bit OTP MCU
HT82A523R - USB 2.0 Full Speed 8-Bit OTP MCU
HT82A525R - I/O Type USB 8-Bit OTP MCU
HT82A6208 - A/D Type Full Speed USB 8-Bit MCU
HT82A620R - (HT82A520R / HT82A620R) Full Speed USB 8bit OTP MCU

Published: Jan 11, 2010 |