参数资料
型号: CS4218-KL
厂商: CRYSTAL SEMICONDUCTOR CORP
元件分类: 消费家电
英文描述: 16-Bit Stereo Audio Codec
中文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 25/44页
文件大小: 586K
代理商: CS4218-KL
SERIAL MODE 5 (SM5)
The Serial Mode 5 is compatible with the Phil-
lips I
2
S serial protocol. SM5 is enabled by
setting SMODE3 = 0, SMODE2 = 0, and
SMODE1 = 1. This is a master mode fixed at
64 BPF.
Figure 21 shows the frame format of the SM5.
Figure 22 shows the detailed frame format.
The multi-function pins MF4, MF7, and MF8
are not used in this mode. MF4 should be tied
to VD, and MF7 and MF8 should be tied to
ground.
Figures 11 & 12 illustrate the serial data in,
SDIN, and serial data out, SDOUT, sub-frames
for SM5.
Sample Frequency Selection
The multifunction pins MF1:F1, MF2:F2, and
MF3:F3 are used to select the sample frequency
divider. Table 3 lists the decoding for the sample
frequency select pins where the sample fre-
quency selected is CLKIN/N. Also shown are the
sample frequencies obtained by using one of two
example master clocks. A change in sample rate
will automatically initiate a calibration cycle.
Word A
Word B
FRAME n
64 SCLK Periods
Word A
Word B
FRAME (n+1)
Word A
Word B
FRAME (n+2)
Word A
Word B
FRAME (n+3)
Word A
Word B
FRAME (n+4)
SSYNC
DATA
1 SC LK
Figure 21. Serial Mode 5
MSB
SCLK
SSYNC
MSB
32 CLOCKS
32 CLOCKS
LSB
Word A
Word B
LSB
SDIN
SDOUT
LSB
FRAME
Figure 22. Detailed Serial Mode 5.
CS4218
DS135F1
25
相关PDF资料
PDF描述
CS4218-KQ 16-Bit Stereo Audio Codec
CS4218 16-Bit Stereo Audio Codec
CS4220 24-Bit Stereo Audio Codec with 3V Interface
CS4220-KS IC EEPROM SRL 512X8BIT 8DIP
CS4221 24-Bit Stereo Audio Codec with 3V Interface
相关代理商/技术参数
参数描述
CS4218-KQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec
CS4220 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CS4220-KS 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CS4220-KSR 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述:
CS4220-KSZ 功能描述:接口—CODEC IC 24Bit Str Audio CODEC 3V Intrfc RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel