- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385093 > AK4588 (Asahi Kasei Microsystems Co.,Ltd) 2/8 CHANNEL AUDIO CODEC WITH DIR PDF資料下載
參數(shù)資料
| 型號(hào)： | AK4588 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 元件分類： | Codec |
| 英文描述： | 2/8 CHANNEL AUDIO CODEC WITH DIR |
| 中文描述： | 2 / 8聲道音頻編解碼器迪爾 |
| 文件頁數(shù)： | 70/76頁 |
| 文件大?。?/td> | 787K |
| 代理商： | AK4588 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁當(dāng)前第70頁第71頁第72頁第73頁第74頁第75頁第76頁
ASAHI KASEI
[AK4588]
MS0287-E-01
2004/03
- 70 -
(2)-2. WRITE Operations
Set R/W bit = “0” for the WRITE operation of the AK4588.
After receipt the start condition and the first byte, the AK4588 generates an acknowledge, and awaits the second byte
(register address). The second byte consists of the address for control registers of AK4588. The format is MSB first, and
those most significant 3-bits are “Don’t care”.
*
*
*
A4
A3
A2
A1
A0
(*: Don’t care)
Figure 45. The Second Byte
After receipt the second byte, the AK4588 generates an acknowledge, and awaits the third byte. Those data after the
second byte contain control data. The format is MSB first, 8bits.
D7
D6
D5
D4
D3
D2
D1
D0
Figure 46. Byte structure after the second byte
The AK4588 is capable of more than one byte write operation by one sequence.
After receipt of the third byte, the AK4588 generates an acknowledge, and awaits the next data again. The master can
transmit more than one words instead of terminating the write cycle after the first data word is transferred. After the
receipt of each data, the internal 5bits address counter is incremented by one, and the next data is taken into next
address automatically. If the address exceed 1FH prior to generating the stop condition, the address counter will “roll
over” to 00H and the previous data will be overwritten.
SDA
S
T
A
R
T
A
C
K
A
C
K
S
Slave
Address
A
C
K
Register
Address(n)
Data(n)
P
S
T
O
P
Data(n+x)
A
C
K
Data(n+1)
Figure 47. WRITE Operation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4588VQ | 2/8 CHANNEL AUDIO CODEC WITH DIR |
| AK4589VQ | 2/8-Channel Audio CODEC with DIR |
| AK4591 | 24bit 4ch ADC + 24bit 6ch DAC |
| AK4620A | 24 BIT 192KHZ AUDIO CODEC WITH IPGA |
| AK4620AVF | 24 BIT 192KHZ AUDIO CODEC WITH IPGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4588VQ | 制造商:AKM 制造商全稱:AKM 功能描述:2/8 CHANNEL AUDIO CODEC WITH DIR |
| AK4589 | 制造商:AKM 制造商全稱:AKM 功能描述:2/8 CHANNEL AUDIO CODEC WITH DIR |
| AK4589_1 | 制造商:AKM 制造商全稱:AKM 功能描述:2/8-Channel Audio CODEC with DIR |
| AK4589VQ | 制造商:AKM 制造商全稱:AKM 功能描述:2/8-Channel Audio CODEC with DIR |
| AK4591 | 制造商:AKM 制造商全稱:AKM 功能描述:24bit 4ch ADC + 24bit 6ch DAC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。