 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
BU94501AKS2 Datasheet(PDF) 10 Page - Rohm |
|
||||||||||||||||||||||||||||||
BU94501AKS2 Datasheet(HTML) 10 Page - Rohm |
|
|
10 / 73 page  10/69 Datasheet Datasheet BU9450xAxxx series TSZ02201-0V2V0E600070-1-2 © 2012 ROHM Co., Ltd. All rights reserved. 2012.12.10 Rev.003 www.rohm.com TSZ22111・15・001 ●Description of each block’s movement -part1 1. USB host interface ⋅ Builds in the USB Full speed (12Mbps) HOST control function. ⋅ Supports the USB mass storage class. ⋅ Supports changeover of LUN (Logical Unit Number) and possible that Test Unit Ready of other LUN is confirmed during the playback. ⋅ Converts the protocol from I 2C to USB (HID) or vice versa during communications with the master microcomputer.* ⋅ Builds in isochronous transmission functions up to 192byte/Frame. * ⋅ Builds in the interrupt IN transfer function. * ⋅ Doesn’t support external HUB. ⋅ Doesn’t support MTP. *These functions are available for a device having two or more configurations. 2. SD card interface ⋅ Supports the SPI mode. ⋅ Supports SDHC memory cards. ⋅ Supports MMC, mini-SD and micro-SD cards. ⋅ Does not support CPRM. 3. I 2C command interface (Slave I/F) ⋅ Communicates with the master microcomputer using the I 2C interface format. ⋅ Operates as I 2C slave I/F. ⋅ Supports the standard mode (100kbps) and the fast mode (400kbps). ⋅ Supports 7-bit addresses. 4. Audio output ⋅ Supports audio line outputs from built-in 1bit-DAC. ⋅ Builds in the digital soft mute function. * ⋅ Supports digital audio outputs of the I 2S format, the EIAJ format and those and the digital audio interface (SPDIF). ⋅ Builds in sound effects including POPS, JAZZ, ROCK, CLASSIC, R&B and Bass Boost. * *This is available for audio line outputs only. 5. Sample rate converter ⋅ Converts all support sample rates to 44.1 kHz based on the polyphase calculation. ⋅ Selection of sample rate converter ON / OFF is possible by the command configuration. * Supports only digital audio outputs of the I 2S and EIAJ format and ⋅ When sample rate converter is used in off, enter the clock of 24.576 MHz synchronizing with the clock of 16.9344 MHz ( enter XIN_PLL terminal ) to the CLK24MI terminal. 6. System controller ⋅ Control all operations including interface control to the master microcomputer, USB device access, SD card access, FAT analysis, sort function, decoding, encoding and audio output. |
Similar Part No. - BU94501AKS2 |
|
Similar Description - BU94501AKS2 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
