STM32F407IGT6 STMicroelectronics, STM32F407IGT6 Datasheet - Page 151

• Manufacturer Part Number: STM32F407IGT6
• Description: IC MCU 32BIT 1MB FLASH 176LQFP
• Manufacturer: STMicroelectronics

Specifications of STM32F407IGT6

• Core Processor: ARM Cortex-M4
• Core Size: 32-Bit
• Speed: 168MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 140
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 192K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 24x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Core: ARM Cortex M4
• Processor Series: STM32F4
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 168 MHz
• Data Ram Size: 192 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 140
• Number Of Timers: 10
• Operating Supply Voltage: 1.7 V to 3.6 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, I2C, I2S, SPI, UART
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11604

STM32F405xx, STM32F407xx
Figure 84. Audio player solution using PLL, PLLI2S, USB and 1 crystal
Figure 85. Audio PLL (PLLI2S) providing accurate I2S clock
CLKIN
M=1,2,3,..,64
/M
1 MHz
N=192,194,..,432
PhaseC
/N
VCO
PLLI2S
192 to 432 MHz
Doc ID 022152 Rev 1
R=2,3,4,5,6,7
/R
I2SCOM_CK
Phase lock detector
I2S_MCK = 256 × F
11.2896 MHz for 44.1 kHz
12.2880 MHz for 48.0 kHz
I2SD=2,3,4.. 129
Application block diagrams
I2S CTL
I2S_MCK
SAUDIO
ai16041b
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