MR8251A中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MR8251A |
| 功能描述 | PROGRAMMABLE COMMUNICATION INTERFACE |
| 文件大小 |
785.59 Kbytes |
| 頁(yè)面數(shù)量 |
25 頁(yè) |
| 生產(chǎn)廠商 | Intel Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intel【英特爾】 |
| 中文名稱 | 英特爾官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-3 17:29:00 |
| 人工找貨 | MR8251A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MR8251A規(guī)格書(shū)詳情
PROGRAMMABLE COMMUNICATION INTERFACE
The Intel? 8251A is the industry standard Universal Synchronous/Asynchronous Receiver/Transmitter (USART) designed for data communications with microprocessor families such as MCS-48, 80, 85, and iAPX 86, 88. The 8251A is used as a peripheral device and is programmed by the CPU to operate using virtually any serial data transmission technique presently in use (including IBM “bi-sync”). The USART accepts data characters from the CPU in parallel format and then converts them into a continuous serial data stream for transmission.
Simultaneously, it can receive serial data streams and convert them into parallel data characters for the CPU. The USART will signal the CPU whenever it can accept a new character for transmission or whenever it has received a character for the CPU. The CPU can read the complete status of the USART at any time. These include data transmission errors and control signals such as SYNDET, TxEMPTY. The chip is fabricated using Intel’s high performance HMOS technology.
產(chǎn)品屬性
- 型號(hào)：
MR8251A
- 制造商：
Intel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTEL/英特爾 |
23+ |
CLCC28 |
10000 |
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) | ||
INTEL/英特爾 |
24+ |
NA |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
INTEL/英特爾 |
21+ |
NA |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
INTEL/英特爾 |
21+ |
NA |
2250 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
N/A |
NA |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
Rochester |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
INTEL/英特爾 |
QQ咨詢 |
CLCC |
836 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
INTEL |
CLCC28 |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
INTEL系列 |
23+ |
LCC |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
INTEL系列 |
2020+ |
LCC |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) |
