8755A中文資料英特爾數(shù)據(jù)手冊PDF規(guī)格書
8755A規(guī)格書詳情
16,384-BIT EPROM WITH I/O
The Intel 8755A is an erasable and electrically reprogrammable ROM (EPROM) and I/O chip to be used in the 8085AH microprocessor systems. The EPROM portion is organized as 2048 words by 8 bits. It has a maximum access time of 450 ns to permit use with no wait states in an 8085AH CPU.
The I/O portion consists of 2 general purpose I/O ports. Each I/O port has 9 port lines, and each I/O port line is individually programmable as input or output.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
GCI |
18+ |
SMD |
22359 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
NEC |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
AMPHENOL/安費諾 |
2508+ |
/ |
226570 |
一級代理，原裝現(xiàn)貨 |
詢價 | ||
Abbatron/HHSmith |
新 |
5 |
全新原裝 貨期兩周 |
詢價 | |||
24+ |
5000 |
公司存貨 |
詢價 | ||||
GCI |
23+ |
SMD |
5000 |
原裝正品,假一罰十 |
詢價 | ||
GCI |
24+ |
SMD |
25500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
GCI |
24+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
GCI |
23+ |
SMD |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
GCI |
23+ |
SMD |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
