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HT82K68A-L中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書
HT82K68A-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(hào)：
HT82K68A-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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Holtek/合泰 |
22+ |
SOP-28 |
27354 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
HOLTEK |
1844+ |
SOP-28 |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
SOPDIP |
88000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
HOLTEK |
21+ |
SSOP48 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
HT |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HOLTEK/合泰 |
23+ |
SOP-28 |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | ||
HOLTEK |
2018+ |
SOP-28 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
SOPDIP |
6000 |
原裝正品現(xiàn)貨/提供原廠技術(shù)支持/優(yōu)勢(shì)代理渠道/絕對(duì)好 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
