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HT82K68E-L中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT82K68E-L規(guī)格書詳情
General Description
This device is an 8-bit high performance peripheral in terface IC, designed for multiple I/O products and multimedia applications. It supports interface to a low speed PC with multimedia keyboard or wireless keyboard in Windows 95, Windows 98 or Windows 2000 environ ment. A HALT feature is included to reduce power consumption.
The mask version HT82K68A-L is fully pin and functionally compatible with the OTP version HT82K68E-L device.
Features
Operating voltage: 1.8V~5.5V
34 bidirectional I/O line and 3 CMOS output
One 8-bit programmable timer counter with overflow interrupts
Crystal or RC oscillator
Watchdog Timer
3K16 program EPROM
1608 data RAM
One external interrupt pin (shared with PC2)
2.0V LVR by option (default disable)
產(chǎn)品屬性
- 型號：
HT82K68E-L
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
Multimedia Keyboard Encoder 8-Bit MCU
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
23+ |
NA/ |
7582 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Holtek/合泰 |
1942+ |
SOP |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
HOLTEK/合泰 |
2022 |
QFN32 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
HOLTEK |
22+23+ |
SSOP28 |
28525 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
HOLTEK |
QFN32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
HOLTEK |
18+ |
QFN |
9800 |
一級代理/全新原裝現(xiàn)貨/長期供應(yīng)! |
詢價 | ||
Holtek/合泰 |
22+ |
SOP |
42377 |
原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK/合泰 |
22+ |
QFN56 |
9000 |
原裝正品 |
詢價 | ||
HOLTEK |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
合泰 |
21+ |
QFN |
12588 |
原裝正品,自己庫存 |
詢價 |
