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參數資料
| 型號： | HT82M9BEE |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | USB Mouse Encoder 8-Bit MCU with EEPROM |
| 中文描述： | USB鼠標編碼器8位微控制器帶有EEPROM |
| 文件頁數： | 1/47頁 |
| 文件大小： | 336K |
| 代理商： | HT82M9BEE |
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HT82M9BEE/HT82M9BAE
USB Mouse Encoder 8-Bit MCU with EEPROM
Rev. 1.20
1
August 13, 2007
General Description
The USB MCU OTP body is 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, 8K 16 ROM and 224 bytes data RAM.
The mask version HT82M9BAE is fully pin and function-
allycompatiblewiththeOTPversionHT82M9BEEdevice.
There are two dice in the HT82M9BEE/HT82M9BAE
package: one is the HT82M9BE/HT82M9BA MCU, the
other is a 128 8 bits EEPROM used for data memory pur-
pose. The two dice are wrie-bonded to from HT82M9BEE/
HT82M9BAE.
Features
Flexible total solution for applications that combine
PS/2 and low-speed USB interface, such as mice,
joysticks, and many others
USB Specification Compliance
Conforms to USB specification V1.1
Conforms to USB HID specification V1.1
Supports 1 low-speed USB control endpoint and
3 interrupt endpoint
Each endpoint has 8 8 bytes FIFO
Integrated USB transceiver
3.3V regulator output
External6MHzor12MHzceramicresonatororcrystal
8-bit RISC microcontroller, with 8K 16 program
memory (0000H~1FFFH)
224 8 bytes RAM (20H~FFH)
EEPROM 128 8 data memory
6MHz/12MHz internal CPU clock
8-level stacks
Two 8-bit indirect addressing registers
One 8-bit programmable timer counter with overflow
interrupt (shared with PA6, vector 08H)
One 16-bit programmable timer counter with
overflow interrupt (shared with PA7, vector 0CH)
One USB interrupt input (vector 04H)
HALT function and wake-up feature reduce power
consumption
PA0~PA7, PB4/SDA and PB7/SCL support wake-up
function
Internal Power-On reset (POR)
Watchdog Timer (WDT)
20 I/O ports
24/28-pin SOP package
Technical Document
Tools Information
FAQs
Application Note
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|---|---|
| HT82P604B | DC-DC Converter |
| HT82V14 | 14-Bit CCD/CIS Analog Signal Processor(14位CCD/CIS模擬信號處理器) |
| HT82V16 | 16-Bit CCD/CIS Analog Signal Processor(16位CCD/CIS模擬信號處理器) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82P4352-16SOP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| HT82P604B | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:DC-DC Converter |
| HT82T20-20SOP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| HT82V14 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:14-Bit CCD/CIS Analog Signal Processor |
| HT82V16 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:16-Bit CCD/CIS Analog Signal Processor |
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