参数资料
型号: STR712FZH1TR
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, PBGA144
封装: 10 X 10 MM, 1.70 MM HEIGHT, LFBGA-144
文件页数: 21/78页
文件大小: 2018K
代理商: STR712FZH1TR
System architecture
STR71xF
28/78
1.
The Reset configuration of the I/O Ports is IPUPD (input pull-up/pull down). Refer to Table 8 on page 29.
The Port bit configuration at reset is PC0=1, PC1=1, PC2=0. The port data register bit (PD) value depends
on the pu/pd column which specifies whether the pull-up or pull-down is enabled at reset
2.
V33IO-PLL and V33 are internally connected. VSSIO-PLL and VSS are internally connected.
3.5
External connections
Figure 5.
Recommended external connection of V18 and V18BKP pins
63 C4
P0.8/U0.RX/U
0.TX
I/O
pd
CT X4mA T
Port 0.8
UART0:
Receive Data
input
UART0: Transmit data
output.
Note: This pin may be used for single wire UART
(half duplex) if programmed as Alternate Function
Output. The pin will be tri-stated except when
UART transmission is in progress
64
A2
P0.9/U0.TX/B
OOT.0
I/O
pd
CT
4mA
X
Port 0.9
Select Boot
Configuration
input
UART0: Transmit data
output
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
LQFP144
LQFP64
58
57
27
129 128
33 nF
59
10 F
33 nF
54 55
1F
25 26
1F
28
58
V18BKP
V18
V18BKP
相关PDF资料
PDF描述
STR715FRT1TR 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
STR715FRT3 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
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