STM32F217VET6 STMicroelectronics, STM32F217VET6 Datasheet - Page 152
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STM32F217VET6
Manufacturer Part Number
STM32F217VET6
Description
MCU ARM 512KB FLASH 100LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F215RET6.pdf
(158 pages)
Specifications of STM32F217VET6
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
120MHz
Connectivity
CAN, Ethernet, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
82
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
132K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 16x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LFQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11186
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F217VET6
Manufacturer:
IR
Quantity:
2 300
Part Number:
STM32F217VET6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STM32F217VET6TR
Manufacturer:
STM
Quantity:
4 478
Application block diagrams
152/158
Figure 92. Master clock (MCK) used to drive the external audio DAC
1. I2S_SCK is the I2S serial clock to the external audio DAC (not to be confused with I2S_CK).
Figure 93. Master clock (MCK) not used to drive the external audio DAC
1. I2S_SCK is the I2S serial clock to the external audio DAC (not to be confused with I2S_CK).
I2S_CK
I2SCOM_CK
2,3,4,..,129
/I2SD
I2S controller
for 16-bit stereo
for 32-bit stereo
I2S controller
/8
/4
/I2SD
Doc ID 17050 Rev 4
/(2 x 16)
/(2 x 32)
for 16-bit stereo
for 32-bit stereo
F
F
SAUDIO
SAUDIO
/(2 x 16)
/(2 x 32)
I2S_MCK = 256 × F
I2S_SCK
= 11.2896 MHz for F
= 12.2880 MHz for F
F
F
SAUDIO
SAUDIO
STM32F215xx, STM32F217xx
(1)
= I2S_MCK/8 for 16-bit stereo
= I2S_MCK/4 for 32-bit stereo
ai16042
I2S_SCK
SAUDIO
SAUDIO
SAUDIO
= 44.1 kHz
(1)
= 48.0 kHz
ai16042