ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6U7
STMicroelectronics
1:
$3.32
2,872 In Stock
Mouser Part # 511-STM32L031K6U7
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
2,872 In Stock
1
$3.32
10
$2.16
25
$1.99
100
$1.71
250
View
250
$1.60
500
$1.40
1,000
$1.18
2,940
$1.12
5,880
$1.11
Buy
Min.: 1 Mult.: 1
Details
STM32L031K6
SMD/SMT
UFQFPN-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6U3TR
STMicroelectronics
1:
$3.46
2,864 In Stock
Mouser Part # 511-STM32L031K6U3TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
2,864 In Stock
1
$3.46
10
$2.28
25
$2.11
100
$1.83
3,000
$1.22
6,000
View
250
$1.72
500
$1.51
1,000
$1.26
6,000
$1.18
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
STM32L031K6
SMD/SMT
UFQFPN-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 125 C
Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
+1 image
STM32L031K6T6
STMicroelectronics
1:
$3.30
123 In Stock
4,500 Expected 9/6/2027
Mouser Part # 511-STM32L031K6T6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
123 In Stock
4,500 Expected 9/6/2027
1
$3.30
10
$2.15
25
$1.98
100
$1.75
250
View
250
$1.72
500
$1.57
Buy
Min.: 1 Mult.: 1
Details
STM32L031K6
SMD/SMT
LQFP-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.65 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
+1 image
STM32L031K6T7
STMicroelectronics
1:
$3.12
119 In Stock
27,000 On Order
Mouser Part # 511-STM32L031K6T7
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
119 In Stock
27,000 On Order
View Dates
On Order:
7,500 Expected 10/19/2026
19,500 Expected 1/18/2027
Factory Lead-Time:
40 Weeks
1
$3.12
10
$2.26
25
$1.99
100
$1.82
250
View
250
$1.67
500
$1.49
1,000
$1.46
1,500
$1.43
Buy
Min.: 1 Mult.: 1
Details
STM32L031K6
SMD/SMT
LQFP-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6U6TR
STMicroelectronics
1:
$3.10
15,000 Expected 10/27/2026
Mouser Part # 511-STM32L031K6U6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
15,000 Expected 10/27/2026
1
$3.10
10
$2.02
25
$1.86
100
$1.59
250
View
3,000
$1.18
250
$1.50
500
$1.31
1,000
$1.26
3,000
$1.18
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
STM32L031K6
SMD/SMT
UFQFPN-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
+1 image
STM32L031K6T6TR
STMicroelectronics
1:
$2.76
9,584 On Order
Mouser Part # 511-STM32L031K6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
9,584 On Order
View Dates
On Order:
4,784 Expected 11/5/2026
4,800 Expected 8/30/2027
Factory Lead-Time:
40 Weeks
1
$2.76
10
$2.07
25
$1.73
100
$1.57
250
View
2,400
$1.29
250
$1.51
500
$1.37
1,000
$1.29
2,400
$1.29
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32L031K6
SMD/SMT
LQFP-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6U6
STMicroelectronics
1:
$2.31
10,891 On Order
Mouser Part # 511-STM32L031K6U6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
10,891 On Order
View Dates
On Order:
2,071 Expected 10/15/2026
8,820 Expected 10/27/2026
Factory Lead-Time:
40 Weeks
1
$2.31
10
$1.71
25
$1.47
100
$1.39
500
View
500
$1.26
1,000
$1.10
2,940
$1.08
5,880
$1.02
Buy
Min.: 1 Mult.: 1
Details
STM32L031K6
SMD/SMT
UFQFPN-32
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6T3
STMicroelectronics
1:
$3.58
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32L031K6T3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
1
$3.58
10
$2.43
25
$2.25
100
$1.95
250
View
250
$1.83
500
$1.61
1,000
$1.47
Buy
Min.: 1 Mult.: 1
Details
STM32L031K6
LQFP-32
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031K6T3TR
STMicroelectronics
1:
$3.58
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32L031K6T3TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
1
$3.58
10
$2.43
25
$2.25
100
$1.95
250
View
2,400
$1.44
250
$1.83
500
$1.61
1,000
$1.44
2,400
$1.44
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32L031K6
LQFP-32
Reel, Cut Tape
