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參數(shù)資料
| 型號： | HT82J97E-28SOP-A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | USB Joystick Encoder 8-Bit OTP MCU |
| 中文描述： | USB搖桿編碼器8位微控制器檢察官辦公室 |
| 文件頁數(shù)： | 1/46頁 |
| 文件大?。?/td> | 314K |
| 代理商： | HT82J97E-28SOP-A |
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HT82J97E
USB Joystick Encoder 8-Bit OTP MCU
Block Diagram
Rev. 1.30
1
May 10, 2004
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, 2K 14 EPROM and 96 bytes data RAM.
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 1
interrupt endpoint
Each endpoint has 8 8 bytes FIFO
Integrated USB transceiver
3.3V regulator output
External 6MHz or 12MHz ceramic resonator or crys-
tal
8-bit RISC microcontroller, with 2K 14 EPROM
(000H~7FFH)
96 bytes RAM (20H~7FH)
6MHz/12MHz internal CPU clock
4-level stacks
Two 8-bit indirect addressing registers
One 16-bit programmable timer counter with over-
flow interrupt (shared with PA7, vector 0CH)
One USB interrupt input (vector 04H)
HALT function and wake-up feature reduce power
consumption
PA0~PA7 support wake-up function
Internal Power-On reset (POR)
Watchdog Timer (WDT)
20 I/O ports (including 2-PWM output, PC2, PC3)
2 PWM output (PC2, PC3)
Can produce PWM frequency range from 23Hz to
23kHz
Built-in 8-bit Analog-to-Digital Converter, (6-channel
for internal mode (PB0~PB5), 6-channel for external
mode with VHL (PB7) and VRL (PB6))
20/28-pin SOP package
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT82K28 | Win98 Keyboard Encoder |
| HT82K28A | Win98 Keyboard Encoder |
| HT82K628A | Windows 2000 Keyboard Encoder(Windows 2000操作系統(tǒng)鍵盤編碼器) |
| HT82K628 | Windows 2000 Keyboard Encoder |
| HT82K629A | Windows 2000 USB+PS/2 Keyboard Encoder |
相關(guān)代理商/技術(shù)參數(shù) |
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| HT82K19 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| HT82K28 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Win98 Keyboard Encoder |
| HT82K28A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Win98 Keyboard Encoder |
| HT82K28A_02 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Win98 Keyboard Encoder |
| HT82K628 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Windows 2000 Keyboard Encoder |
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