 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
CS49310 датащи(PDF) 65 Page - Cirrus Logic |
|
|
|||||||||||||||||||||||||||||
CS49310 датащи(HTML) 65 Page - Cirrus Logic |
|
|
65 / 86 page  CS49300 Family DSP DS339PP4 65 about how to control the GPIO pins of the DSP via messaging to the SPI or I2C port. 8.8. CDB49300-MEMA.0 The CDB49300-MEMA.0 is an external memory adapter card designed for use with the CDB4923/CDB4930 REV-A.0 Evaluation Board. The schematic for the CDB49300-MEMA.0 is shown in Figure 42. This board is an example of one possible external memory configuration. In addition to autobooting from external EPROM, certain application codes require real-time access to external SRAM, such as decoding of AAC Multichannel streams, which have a 5.1 channel output. These applications require that the DSP has real-time access to 70nS (or faster) 32 Kilobyte SRAM. The 128 Kilobyte SRAM on the CDB49300-MEMA.0 is made accessible by the DSP when the host drives uC18 high. The external 256 Kilobyte EPROM is accessible to the DSP when the host controller drives uC18 low. The with uC15, uC16, and uC17 lines are used to page between the various code images. |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
