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STM32F071V8H6 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
UFBGA-100
描述:
STMICROELECTRONICS STM32F071V8H6 微控制器, 32位, 线路接入, ARM 皮质-M0, 48 MHz, 64 KB, 16 KB, 100 引脚, UFBGA
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引脚图在P28P29P30P31P32P33P34P35P36P37P38Hot
典型应用电路图在P67P68P85
原理图在P12
封装尺寸在P97P98P99P100P101P102P103P104P105P106P107P108
型号编码规则在P115P116P117P118
技术参数、封装参数在P49
电气规格在P46P47P48P49P50P51P52P53P54P55P56P57
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STM32F071V8H6数据手册
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Functional overview STM32F071CB STM32F071RB STM32F071VB STM32F071V8
26/121 DocID025451 Rev 3
3.18 Serial peripheral interface (SPI) / Inter-integrated sound
interface (I
2
S)
Two SPIs are able to communicate up to 18 Mbit/s in slave and master modes in full-duplex
and half-duplex communication modes. The 3-bit prescaler gives 8 master mode
frequencies and the frame size is configurable from 4 bits to 16 bits.
Two standard I
2
S interfaces (multiplexed with SPI1 and SPI2 respectively) supporting four
different audio standards can operate as master or slave at half-duplex communication
mode. They can be configured to transfer 16 and 24 or 32 bits with 16-bit or 32-bit data
resolution and synchronized by a specific signal. Audio sampling frequency from 8 kHz up to
192 kHz can be set by an 8-bit programmable linear prescaler. When operating in master
mode, they can output a clock for an external audio component at 256 times the sampling
frequency.
3.19 High-definition multimedia interface (HDMI) - consumer
electronics control (CEC)
The device embeds a HDMI-CEC controller that provides hardware support for the
Consumer Electronics Control (CEC) protocol (Supplement 1 to the HDMI standard).
This protocol provides high-level control functions between all audiovisual products in an
e
nvironment. It is specified to operate at low speeds with minimum processing and memory
IrDA SIR ENDEC block X -
LIN mode X -
Dual clock domain and wakeup from Stop mode X -
Receiver timeout interrupt X -
Modbus communication X -
Auto baud rate detection X -
Driver Enable X X
1. X = supported.
Table 9. STM32F071CB/RB/VB/V8 USART implementation (continued)
USART modes/features
(1)
USART1 and
USART2
USART3 and
USART4
Table 10. STM32F071CB/RB/VB/V8 SPI/I
2
S implementation
SPI features
(1)
1. X = supported.
SPI1 and SPI2
Hardware CRC calculation X
Rx/Tx FIFO X
NSS pulse mode X
I
2
S mode X
TI mode X
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