参数资料
型号: STR711FR1T3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, LQFP-64
文件页数: 20/78页
文件大小: 2018K
代理商: STR711FR1T3
STR71xF
System architecture
27/78
52
B7
P0.0/S0.MISO
/U3.TX
I/O
pu
CT
4mA
X
Port 0.0
SPI0 Master
in/Slave out
data
UART3 Transmit data
output
Note: Programming AF function selects
UART by default. BSPI must be
enabled by SPI_EN bit in the BOOTCR
register.
53
B6
P0.1/S0.MOSI
/U3.RX
I/O
pu
CT X4mA X
X
Port 0.1
BSPI0: Master
out/Slave in
data
UART3: Receive Data
input
Note: Programming AF function selects
UART by default. BSPI must be
enabled by SPI_EN bit in the BOOTCR
register.
54
A5
P0.2/S0.SCLK
/I1.SCL
I/O
pu
CT X4mA X
X
Port 0.2
BSPI0: Serial
Clock
I2C1: Serial clock
Note: Programming AF function selects
I2C by default. BSPI must be enabled
by SPI_EN bit in the BOOTCR register.
55 C6
P0.3/S0.SS/I1
.SDA
I/O
pu
CT
4mA
X
Port 0.3
SPI0: Slave
Select input
active low.
I2C1: Serial Data
Note: Programming AF function selects
I2C by default. BSPI must be enabled
by SPI_EN bit in the BOOTCR register.
56
B5 P0.4/S1.MISO I/O
pu
CT
4mA
X
Port 0.4
SPI1: Master in/Slave out data
57
A4 VSS18
S
Stabilization for main voltage regulator.
58 C5 V18
S
Stabilization for main voltage regulator. Requires
external capacitors of at least 10F + 33nF
between V18 and VSS18. See Figure 5.
59
B4 VSS
S
Ground voltage for digital I/Os
60
A3 P0.5/S1.MOSI I/O
pu
CT
4mA
X
Port 0.5
SPI1: Master out/Slave In data
61 D5 P0.6/S1.SCLK I/O
pu
CT X 4mA X
X
Port 0.6
SPI1: Serial Clock
62
B3 P0.7/S1.SS
I/O
pu
CT
4mA
X
Port 0.7
SPI1: Slave Select input active low
Table 7.
STR711/STR712/STR715 pin description
Pin n°
Pin name
Ty
p
e
R
eset
state
1)
Input
Output
Active
in
Stdb
y
Main
function
(after
reset)
Alternate function
LQ
FP64
BGA6
4
In
pu
tle
ve
l
inte
rrupt
Ca
pa
bi
li
ty
OD
PP
相关PDF资料
PDF描述
STR711FR1T6TR 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
STR711FR2H3TR 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PBGA64
STR711FR2T1 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
STR711FRH1 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PBGA64
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