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HT82K68E中文资料
HT82K68E数据手册规格书PDF详情
General Description
The HT82K68E is an 8-bit high performance peripheral interface 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 environment. A HALT feature is included to reduce power consumption.
Features
Operating voltage: 2.2V~5.5V
32/34 bidirectional I/O lines
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)
2.4V LVR by option (default disable)
HALT function and wake-up feature reduce power consumption
Six-level subroutine nesting
Bit manipulation instructions
16-bit table read instructions
63 powerful instructions
All instructions in 1 or 2 machine cycles
20/28-pin SOP, 48-pin SSOP package
HT82K68E产品属性
- 类型
描述
- 型号
HT82K68E
- 制造商
HOLTEK
- 制造商全称
Holtek Semiconductor Inc
- 功能描述
Multimedia Keyboard Encoder OTP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
24+ |
QFN |
9800 |
一级代理/全新原装现货/长期供应! |
|||
HOLTEK |
24+ |
SSOP48 |
2000 |
全新原装深圳仓库现货有单必成 |
|||
HOLTEK |
24+ |
N/A |
35 |
低于市场价,实单必成,QQ1562321770 |
|||
HOLTEK/合泰 |
2021+ |
QFN |
9000 |
原装现货,随时欢迎询价 |
|||
HOLTEK/合泰 |
23+ |
QFN56 |
25000 |
代理原装现货,假一赔十 |
|||
HOLTEK |
24+ |
SOP-7.2-28P |
2560 |
绝对原装!现货热卖! |
|||
HOLTEK |
00+/01+ |
SSOP |
138 |
全新原装100真实现货供应 |
|||
HOLTEK |
24+ |
SOP-28 |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
HOLTEK |
23+ |
SSOP48 |
9280 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
|||
HOLTEK |
2020+ |
SOP-28 |
60 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
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HT82K68E 芯片相关型号
HOLTEK相关芯片制造商
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Holmate Technology Corp. (Holtek) 合泰半导体
中文资料: 2788条
合泰半导体成立于2012年，隶属台湾盛群半导体(HOLTEKSEMICONDUCTORINC.)集团，合泰半导体总部位于中国广东东莞松山湖，负责HOLTEK产品在中国之研发、生产、销售及售后服务。合泰半导体营业范围主要包括单片机(MCU)IC及其周边组件的设计、研发与销售。自成立以来，公司不断致力于新产品的研发及技术的创新，期能提供广大电子市场最具竞争力的IC产品。HOLTEK产品策略一直秉持着专注在『单片机(MCU)及单片机周边组件(MCUPeripherals)』为发展主轴，产品范围包括有泛用型与专用型微控制器(MCU)，涵盖触控、健康量测、工业控制/仪表、计算机外设、家电、车用及安全监控
