STR710F STMICROELECTRONICS [STMicroelectronics], STR710F Datasheet - Page 16

• Manufacturer Part Number: STR710F
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STR71xF - INTRODUCTION
Table 3. STR710 Pin Description
16/49
114 C9 A.5
115 D9 A.6
116 A11 A.7
117 A10 A.8
118 A8
119 B8
120 C8 A.11
121 A12 A.12
122 D8 A.13
123 E8
124 B7
125 A7
126 A6
127 C7 P0.4/S1.MISO I/O pu C
128 D7 V
129 E7
130 F7
131 B6
132 C6 A.16
133 D6 A.17
134 E6
135 A5
Pin n°
A.9
A.10
P0.0/S0.MISO/
U3.TX
P0.1/S0.MOSI/
U3.RX
P0.2/
S0.SCLK/
I1.SCL
P0.3/S0.SS/
I1.SDA
V
A.14
A.15
A.18
A.19
SS18
18
Pin Name
I/O pu C
I/O pu C
I/O pu C
I/O pu C
S
S
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Input
T
T
T
T
T
X 4mA X
X 4mA X
8mA
8mA
8mA
8mA
8mA
8mA
8mA
8mA
8mA
4mA X
4mA X
4mA X
8mA
8mA
8mA
8mA
8mA
8mA
Output
X
X
X
X
X
function
External Memory Interface: address bus
Port 0.0
Port 0.1
Port 0.2
Port 0.3
Port 0.4 SPI1: Master in/Slave out data
Stabilisation for main voltage regulator.
Stabilisation for main voltage regulator. Requires exter-
nal capacitors of at least 10µF + 33nF between V
V
External Memory Interface: address bus
reset)
(after
Main
SS18
. See
SPI0 Master in/
Slave out data
Note: Programming AF function selects
UART by default. BSPI must be enabled by
SPI_EN bit in the BOOTCR register.
BSPI0: Master
out/Slave in data
Note: Programming AF function selects
UART by default. BSPI must be enabled by
SPI_EN bit in the BOOTCR register.
BSPI0: Serial
Clock
Note: Programming AF function selects I2C
by default. BSPI must be enabled by SPI_EN
bit in the BOOTCR register.
SPI0: Slave Se-
lect input active
low.
Note: Programming AF function selects I2C
by default. BSPI must be enabled by SPI_EN
bit in the BOOTCR register.
Figure
5.
Alternate function
UART3 Transmit data
output
UART3: Receive Data in-
put
I2C1: Serial clock
I2C1: Serial Data
18
and