參數(shù)資料
型號: AK7714VT
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
中文描述: 20位音頻編解碼器與DSP和內(nèi)存延遲
文件頁數(shù): 33/48頁
文件大?。?/td> 516K
代理商: AK7714VT
[ASAHI KASEI]
[AK7714]
M0018-E-00
‘98/07
- 33 -
d) Offset RAM write (during reset phase)
Data comprising a set of 3 bytes ( in case of 1-word Offset RAM writting ) is used to perform offset RAM write operation
(during the reset phase). In this case the operation must be started from address 0. When data of continuous
addresses is written, input the data(
2
{
to
3
{
) of after the next address as is. (No command code is required and
RESET and WRQ hold to “L”.) When all data has been transferred, the RDY terminal goes to "L". Upon completion of
writing into the OFFRAM, it goes to "H" to allow the next data to be input.
(For RESET, operate both CODEC RESET and DSP RESET simultaneously.)
Data transfer procedure
1
{
Command code
2
{
Data
3
{
Data
(10010000)
(0000 D11 D10 D9 D8)
(D7......D0)
Input of data into OFFRAM
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