参数资料
型号: CS8420-DSZ
厂商: Cirrus Logic Inc
文件页数: 26/94页
文件大小: 0K
描述: IC CONV S/R DGTL AUDIO 28-SOIC
标准包装: 27
类型: 采样率转换器
应用: 数字音频
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC
包装: 管件
产品目录页面: 759 (CN2011-ZH PDF)
其它名称: 598-1729
32
DS245F4
CS8420
10. CONTROL PORT REGISTER BIT DEFINITIONS
10.1
Memory Address Pointer (MAP)
This register defaults to 01
INCR
Auto-Increment Address Control Bit
0 -
Auto-increment address off
1 -
Auto-increment address on
MAP6-MAP0
Register address and function list
0 -
Reserved
1 -
Misc. Control 1
2 -
Misc. Control 2
3 -
Data Flow Control
4 -
Clock Source Control
5 -
Serial Audio Input Port Data Format
6 -
Serial Audio Output Port Data Format
7 -
Interrupt Register 1 Status
8 -
Interrupt Register 2 Status
9 -
Interrupt Register 1 Mask
10 -
Interrupt Register1 Mode (MSB)
11 -
Interrupt Register 1 Mode (LSB)
12 -
Interrupt Register 2 Mask
13 -
Interrupt Register 2 Mode (MSB)
14 -
Interrupt Register 2 Mode (LSB)
15 -
Receiver Channel Status Bits
16 -
Receiver Error Status
17 -
Receiver Error Mask
18 -
Channel Status Data Buffer Control
19 -
User Data Buffer Control
20 to 29 -
Q-channel Subcode Bytes 0 to 9
30 -
Sample Rate Ratio
31 -
Reserved
32 to 55 -
C-bit or U-bit Data Buffer
56 to 126 - Reserved
127 -
Chip ID and version register
Reserved registers must not be written to during normal operation. Some reserved registers are used for
test modes, which can completely alter the normal operation of the CS8420.
7
6
5
4
32
10
INCR
MAP6
MAP5
MAP4
MAP3
MAP2
MAP1
MAP0
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