 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
LAN9252/ML データシート(PDF) 246 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
LAN9252/ML データシート(HTML) 246 Page - Microchip Technology |
|
|
246 / 329 page  LAN9252 DS00001909A-page 246 2015 Microchip Technology Inc. PDI Configuration Register: HBI Modes Note 15: The default value of this field can be configured via EEPROM. Refer to Section 12.8, "EEPROM Configu- rable Registers," on page 201 for additional information. Bits Description ECAT Type PDI Type Default 7 HBI ALE Qualification Configures the HBI interface to qualify the ALEHI and ALELO signals with the CS signal. 0: Address input is latched with ALEHI and ALELO 1: Address input is latched with ALEHI and ALELO only when CS is active. RO RO 0b Note 15 6 HBI Read/Write Mode Configures the HBI interface for separate read and write signals or direction and enable signals. 0: Read and Write 1: Direction and Enable RO RO 0b Note 15 5 HBI Chip Select Polarity Configures the polarity of the HBI interface chip select signal. 0: Active Low 1: Active High RO RO 0b Note 15 4 HBI Read, Read/Write Polarity Configures the polarity of the HBI interface read signal. 0: Active Low Read 1: Active High Read Configures the polarity of the HBI interface read/write signal. 0: Read when 1, write when 0 (R/nW) 1: Write when 1, read when 0 (W/nR) RO RO 0b Note 15 3 HBI Write, Enable Polarity Configures the polarity of the HBI interface write signal. 0: Active Low Write 1: Active High Write Configures the polarity of the HBI interface read/write signal. 0: Active Low Enable 1: Active High Enable RO RO 0b Note 15 2 HBI ALE Polarity Configures the polarity of the HBI interface ALEHI and ALELO signals. 0: Active Low Strobe (Address saved on rising edge) 1: Active High Strobe (Address saved on falling edge) RO RO 0b Note 15 1:0 RESERVED RO RO 00b Note 15 |
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト 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 |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
