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HT82K68A-L中文資料合泰數(shù)據(jù)手冊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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
65230 |
詢價 | ||||
Holtek/合泰 |
22+ |
SOP-28 |
27354 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
HOLTEK |
21+ |
SSOP48 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
HOLTEK |
2018+ |
SOP-28 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
HOLTEK/合泰 |
23+ |
SOPDIP |
88000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK/合泰 |
2447 |
SOP28 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HOLTEK |
1922+ |
SOP-20 |
10000 |
公司進口原裝特價處理 |
詢價 | ||
HOLTEK/合泰 |
23+ |
DIP40 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HOLTEK/合泰 |
22+ |
SOP-28 |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 |
