| 数据搜索系统,热门电子元器件搜索 |
|
PC87309VLJ 数据表(PDF) 84 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
PC87309VLJ 数据表(HTML) 84 Page - National Semiconductor (TI) |
|
84 / 192 page ![]() Parallel Port (Logical Device 1) 84 www.national.com 4.3.6 EPP Data Register 0 (DATA0) DATA0 is a read/write register. Accessing it initiates device read or write operations of bits 7 through 0. 4.3.7 EPP Data Register 1 (DATA1) DATA1 is only accessed to transfer bits 15 through 8 of a 16-bit read or write to EPP Data Register 0 (DATA0). 4.3.8 EPP Data Register 2 (DATA2) This is the third EPP data register. It is only accessed to transfer bits 16 through 23 of a 32-bit read or write to EPP Data Register 0 (DATA0). 4.3.9 EPP Data Register 3 (DATA3) This is the fourth EPP data register. It is only accessed to transfer bits 24 through 31 of a 32-bit read or write to EPP Data Register 0 (DATA0). 76543210 Reset Required 0 0 0 0 0 0 0 0 EPP Address Register (ADDR) Offset 03h EPP Device or Register Selection A2 A4 A5 A6 A7 A0 A1 A3 Address Bits 76543210 Reset Required 0 0 0 0 0 0 0 0 EPP Data Register 0 (DATA0) Offset 04h EPP Device Read or Write Data D2 D4 D5 D6 D7 D0 D1 D3 76543210 Reset Required 0 0 0 0 0 0 0 0 EPP Data Register 1 (DATA1) Offset 05h D10 D12 D13 D14 D15 D8 D9 D11 EPP Device Read or Write Data 76543210 Reset Required 0 0 0 0 0 0 0 0 EPP Data Register 2 (DATA2) Offset 06h D18 D20 D21 D22 D23 D16 D17 D19 EPP Device Read or Write Data 76543210 Reset Required 0 0 0 0 0 0 0 0 EPP Data Register 3 (DATA3) Offset 07h D26 D28 D29 D30 D31 D24 D25 D27 EPP Device Read or Write Data |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |