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DS_K7B803625B中文資料三星數(shù)據(jù)手冊PDF規(guī)格書
DS_K7B803625B規(guī)格書詳情
GENERAL DESCRIPTION
The K7B803625B and K7B801825B are 9,437,184-bit Synchronous Static Random Access Memory designed for high performance second level cache of Pentium and Power PC based System.
FEATURES
? Synchronous Operation.
? On-Chip Address Counter.
? Self-Timed Write Cycle.
? On-Chip Address and Control Registers.
? 3.3V+0.165V/-0.165V Power Supply.
? I/O Supply Voltage 3.3V+0.165V/-0.165V for 3.3V I/O or 2.5V+0.4V/-0.125V for 2.5V I/O
? 5V Tolerant Inputs Except I/O Pins.
? Byte Writable Function.
? Global Write Enable Controls a full bus-width write.
? Power Down State via ZZ Signal.
? LBO Pin allows a choice of either a interleaved burst or a linear burst.
? Three Chip Enables for simple depth expansion with No Data Contention only for TQFP.
? Asynchronous Output Enable Control.
? ADSP, ADSC, ADV Burst Control Pins.
? TTL-Level Three-State Output.
? 100-TQFP-1420A
? Operating in commeical and industrial temperature range.
產品屬性
- 型號：
DS_K7B803625B
- 制造商：
SAMSUNG
- 制造商全稱：
Samsung semiconductor
- 功能描述：
256Kx36 & 512Kx18-Bit Synchronous Burst SRAM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
DIP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | |||
DEUTSCH |
17 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||||
FOXCONN |
RS232 公頭一排腳 貼片 超薄 |
70742 |
一級代理百分百有貨,原裝正品現(xiàn)貨,支持實單! |
詢價 | |||
NS |
1822+ |
DIP |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
DAL |
05+ |
原廠原裝 |
97 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
DEUTSCH |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
24+ |
DIP3 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | |||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
N/A |
8000 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
NS/國半 |
QQ咨詢 |
DIP |
105 |
全新原裝 研究所指定供貨商 |
詢價 |
