W89C92中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
W89C92規(guī)格書詳情
GENERAL DESCRIPTION
The W89C926 PENTIC+ is a CMOS device designed for easy implementation of PCMCIA R2.1 compatible CSMA/CD local area networks. The W89C926 combines a W89C902 Serial LAN Coprocessor for Twisted-pair (SLCT) with a PCMCIA Bus Interface (PBI), thus integrating into a single chip all the registers and logic necessary to connect the SLCT to buffer SRAMs, flash memories (or an EEPROM), and the PCMCIA system bus.
FEATURES
? Runs with NE2000 TM or shared memory drivers
? Supports up to 128 KB flash memory (8K/112K for attribute/common memory) or 512 bytes EEPROM (for attribute memory only) for nonvolatile memory
? Uses one 16 KB SRAM or one 32 KB SRAM (if EEPROM is used) for 16 KB Ethernet ring buffer
? Auto-load algorithm provided for power-on initialization
? Supports necessary PCMCIA registers
? Configuration registers allow switchless card setting
? UTP/BNC auto media-switching function provided
? Drives necessary LEDs for network status display
? Single 5V power supply with low power consumption
? 100-pin thin package (TQFP) fits into PCMCIA Type II profile
產(chǎn)品屬性
- 型號(hào)：
W89C92
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
22+ |
DIP-16 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
WINBOND |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
WINBOND/華邦 |
21+ |
QFP |
25000 |
只做正品原裝現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
23+ |
原裝正品現(xiàn)貨 |
10000 |
DIP |
詢價(jià) | ||
WINBOND |
23+ |
PLCC28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Windond |
23+ |
PLCC28 |
19526 |
詢價(jià) | |||
WINBOND |
2021++ |
DIP |
5850 |
原裝現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
24+ |
PLCC |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
WINBOND/華邦 |
22+ |
DIP-16 |
54990 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
WINBOND |
21+ |
PLCC28 |
5629 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
