参数资料
型号: STR712FZ2T6
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, PQFP144
封装: 20 X 20 MM, MS-026-BFB, LQFP-144
文件页数: 10/78页
文件大小: 2018K
代理商: STR712FZ2T6
System architecture
STR71xF
18/78
107 D10
P1.13/HCLK/
I0.SCL
I/O pd
CT X 4mA X
X
Port 1.13
HDLC:
reference
clock input
I2C clock
108 C11
P1.14/HRXD/
I0.SDA
I/O pu
CT X 4mA X
X
Port 1.14
HDLC:
Receive data
input
I2C serial data
109 B11 N.C.
Not connected (not bonded)
110 B10 N.C.
Not connected (not bonded)
111 C10 P1.15/HTXD
I/O pu
CT
4mA
X
Port 1.15
HDLC: Transmit data output
112
A9
VSS
S
Ground voltage for digital I/O circuitry4)
113
B9
V33
S
Supply voltage for digital I/O circuitry4)
114
C9
A.5
O
7)
8mA
X
External Memory Interface: address bus
115
D9
A.6
O
7)
8mA
X
116 A11 A.7
O
7)
8mA
X
117 A10 A.8
O
7)
8mA
X
118
A8
A.9
O
7)
8mA
X
119
B8
A.10
O
7)
8mA
X
120
C8
A.11
O
7)
8mA
X
121 A12 A.12
O
7)
8mA
X
122
D8
A.13
O
7)
8mA
X
123
E8
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.
124
B7
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.
Table 4.
STR710 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
FP14
4
BGA144
In
pu
tle
ve
l
inte
rrupt
Ca
pa
bi
li
ty
OD
PP
相关PDF资料
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STR712FZH1TR 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PBGA144
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