LM3S8971 Luminary Micro, Inc, LM3S8971 Datasheet - Page 570
LM3S8971
Manufacturer Part Number
LM3S8971
Description
Lm3s8971 Arm Microcontroller
Manufacturer
Luminary Micro, Inc
Datasheet
1.LM3S8971.pdf
(602 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3S8971-EQC50-A2
Manufacturer:
Texas Instruments
Quantity:
10 000
Company:
Part Number:
LM3S8971-EQC50-A2T
Manufacturer:
Texas Instruments
Quantity:
10 000
Company:
Part Number:
LM3S8971-IBZ50-A2
Manufacturer:
Texas Instruments
Quantity:
10 000
Part Number:
LM3S8971-IBZ50-A2
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM3S8971-IBZ50-A2T
Manufacturer:
Texas Instruments
Quantity:
10 000
Company:
Part Number:
LM3S8971-IQC50-A2
Manufacturer:
TI
Quantity:
141
Company:
Part Number:
LM3S8971-IQC50-A2
Manufacturer:
Texas Instruments
Quantity:
10 000
- Current page: 570 of 602
- Download datasheet (7Mb)
Electrical Characteristics
23.2.10
570
Table 23-25. GPIO Characteristics
Reset
Table 23-26. Reset Characteristics
a. 20 * t
Figure 23-10. External Reset Timing (RST)
Parameter
Parameter No.
(Internal)
t
t
GPIOR
GPIOF
/Reset
RST
R10
R11
R1
R2
R3
R4
R5
R6
R7
R8
R9
MOSC_per
Parameter Name
GPIO Rise Time (from 20% to 80% of V
GPIO Fall Time (from 80% to 20% of V
Parameter
T
T
T
T
T
T
VDDRISE
T
T
V
IRHWR
IRSWR
IRWDR
T
IRPOR
IRBOR
V
POR
BOR
BTH
MIN
TH
Parameter Name
Reset threshold
Brown-Out threshold
Power-On Reset timeout
Brown-Out timeout
Internal reset timeout after POR
Internal reset timeout after BOR
Internal reset timeout after hardware reset (RST pin)
Internal reset timeout after software-initiated system reset
Internal reset timeout after watchdog reset
Supply voltage (V
Minimum RST pulse width
R11
R7
Preliminary
DD
) rise time (0V-3.3V)
DD
DD
)
)
Condition
8-mA drive with slew rate control
8-mA drive with slew rate control
a
2-mA drive
4-mA drive
8-mA drive
2-mA drive
4-mA drive
8-mA drive
a
a
2.85
Min
2.5
2.5
Min
6
0
0
2
-
-
-
-
-
-
Nom
500
Nom
2.0
2.9
10
17
10
17
11
-
-
-
-
-
-
-
9
6
8
6
Max
2.95
250
Max
20
20
11
1
1
26
13
12
25
12
10
13
-
-
-
-
9
July 26, 2008
Unit
ms
ms
ms
ms
Unit
µs
µs
µs
µs
µs
V
V
ns
ns
ns
ns
ns
ns
ns
ns
Related parts for LM3S8971
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Inductor: Molded: 10u: 10%: 30M: 7.9: 440m: Axial: T/R
Manufacturer:
Inductor Supply, Inc.
Part Number:
Description:
Molded Inductor
Manufacturer:
Inductor Supply, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Specification For Cotco Led Lamp
Manufacturer:
Marktech Optoelectronics
Datasheet:
Part Number:
Description:
Lm3s1110 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1133 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1138 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1150 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1162 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1165 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1332 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1435 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet: