参数资料
型号: STR912FW42X6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128
封装: 14 X 14 MM, PLASTIC, LQFP-128
文件页数: 36/73页
文件大小: 1538K
代理商: STR912FW42X6
Obsolete
Product(s)
- Obsolete
Product(s)
STR91xF
Pin description
41/73
-123
AVREF
V
ADC reference
voltage input
N/A
76
-
AVREF
_AVDD
V
Combined ADC
ref voltage and
ADC analog
voltage source,
2.7V - 3.6V
N/A
24
39
VBATT
V
Standby voltage
input for RTC
and SRAM
backup
N/A
6
9
VDDQ
V
V Source for
I/O and USB.
2.7V to 3.6V
N/A
15
23
VDDQ
V
36
57
VDDQ
V
46
73
VDDQ
V
54
86
VDDQ
V
28
43
VDDQ
V
63
102
VDDQ
V
74
120
VDDQ
V
-
VDDQ
V
-
8
VSSQ
G
Digital Ground
for
!/O and USB
N/A
16
24
VSSQ
G
35
56
VSSQ
G
-
VSSQ
G
45
72
VSSQ
G
55
87
VSSQ
G
25
40
VSSQ
G
66
105
VSSQ
G
75
121
VSSQ
G
11
17
VDD
V
V Source for
CPU.
1.65V - 2.0V
N/A
31
49
VDD
V
50
81
VDD
V
70
112
VDD
V
10
16
VSS
G
Digital Ground
for CPU
N/A
30
48
VSS
G
51
82
VSS
G
71
113
VSS
G
-
PLLVDDQ
V
V Source for PLL
2.7 to 3.6 V
N/A
-
PLLVSSQ
G
Digital Ground
for PLL
Pkg
Pin Name
Signal
T
y
pe
Default Pin
Function
Default Input
Function
Alternate functions
LQ
F
P
8
0
LQ
FP128
Alternate
Input 1
Alternate
Output 1
Alternate
Output 2
Alternate
Output 3
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STR912FW42X6 制造商:STMicroelectronics 功能描述:256K Flash 96K sram Ethernet USB CAN
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