STM3220G-SK/IAR STMicroelectronics, STM3220G-SK/IAR Datasheet - Page 154

• Manufacturer Part Number: STM3220G-SK/IAR
• Description: DEV KIT STM32F207ZG KICKSTART
• Manufacturer: STMicroelectronics
• Series: IAR Kickstartr
• Type: MCUr

Specifications of STM3220G-SK/IAR

• Contents: Hardware, Software and Documentation
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32F207
• Other names: 497-11404

Application block diagrams
Figure 93. Audio player solution using PLL, PLLI2S, USB and 1 crystal
Figure 94. Audio PLL (PLLI2S) providing accurate I2S clock
154/163
CLKIN
M=1,2,3,..,64
/M
1 MHz
N=192,194,..,432
PhaseC
/N
VCO
PLLI2S
192 to 432 MHz
Doc ID 15818 Rev 6
R=2,3,4,5,6,7
/R
I2SCOM_CK
Phase lock detector
STM32F205xx, STM32F207xx
I2S_MCK = 256 × F
11.2896 MHz for 44.1 kHz
12.2880 MHz for 48.0 kHz
I2SD=2,3,4.. 129
I2S CTL
I2S_MCK
SAUDIO
ai16041b