Datasheet > HT82M99EE

HT82M99EE

更新时间： 2024-02-14 05:40:23

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		编码器
页数	文件大小	规格书
47页	366K
描述
USB Mouse Encoder 8-Bit MCU

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中文翻译

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技术参数
数据手册

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HT82M99EE 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.81
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

HT82M99EE 数据手册

HT82M99EE/HT82M99AE

USB Mouse Encoder 8-Bit MCU

Technical Document

Tools Information

FAQs

Application Note

Features

Flexible total solution for applications that combine

PS/2 and low-speed USB interface, such as mice,

joysticks, and many others

128´8 data EEPROM

6MHz/12MHz internal CPU clock

4-level stacks

USB Specification Compliance

Two 7-bit indirect addressing registers

Conforms to USB specification V1.1

One 16-bit programmable timer counter with over-

flow interrupt (shared with PA7, vector 0CH)

Conforms to USB HID specification V1.1

Supports 1 Low-speed USB control endpoint and 1

interrupt endpoint

One USB interrupt input (vector 04H)

HALT function and wake-up feature reduce power

consumption

Each endpoint has 8´8 bytes FIFO

Integrated USB transceiver

3.3V regulator output

PA0~PA7, PB4 and PB7 support wake-up function

Internal Power-On reset (POR)

Watchdog Timer (WDT)

External 6MHz or 12MHz ceramic resonator or crys-

tal

12 I/O ports

8-bit RISC microcontroller, with 2K´14 program

20-pin DIP/SOP package

memory (000H~7FFH)

96 bytes RAM (20H~7FH)

General Description

The USB MCU HT82M99EE/HT82M99AE are suitable

for USB mouse and USB joystick devices. It consists of

a Holtek high performance 8-bit MCU core for control

unit, built-in USB SIE, 2K´14 program memory and 96

bytes data RAM.

There are two dice in the HT82M99EE/HT82M99AE

package: one is the HT82M99EE/HT82M99AE MCU,

the other is a 128´8 bits EEPROM used for data mem-

ory purpose. The two dice are wire-bonded to form

HT82M99EE/HT82M99AE.

The mask version HT82M99AE is fully pin and function-

ally compatible with the OTP version HT82M99EE de-

vice.

Rev. 1.00

February 8, 2006

12 3 4 5 6 7...47

中文翻译

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