ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042K4T6
STMicroelectronics
1:
$4.19
1,024 In Stock
Mouser Part # 511-STM32F042K4T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
1,024 In Stock
Alternative Packaging
1
$4.19
10
$3.16
25
$2.75
100
$2.62
250
View
250
$2.49
500
$2.40
1,000
$2.10
1,500
$2.09
Buy
Min.: 1 Mult.: 1
Details
STM32F042K4
SMD/SMT
LQFP-32
ARM Cortex M0
16 kB
32 bit
12 bit
48 MHz
26 I/O
6 kB
1.65 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU
STM32F051K4T6
STMicroelectronics
1:
$4.04
873 In Stock
Mouser Part # 511-STM32F051K4T6
STMicroelectronics
ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU
873 In Stock
Alternative Packaging
1
$4.04
10
$3.05
25
$2.65
100
$2.49
250
View
250
$2.36
500
$2.22
1,000
$2.07
1,500
$2.00
4,500
$1.96
Buy
Min.: 1 Mult.: 1
Details
STM32F051K4
SMD/SMT
LQFP-32
ARM Cortex M0
16 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU
STM32F051K6T6
STMicroelectronics
1:
$4.19
2,217 In Stock
Mouser Part # 511-STM32F051K6T6
STMicroelectronics
ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU
2,217 In Stock
Alternative Packaging
1
$4.19
10
$2.82
25
$2.58
100
$2.37
250
View
250
$2.27
500
$2.15
1,000
$2.04
1,500
$2.03
Buy
Min.: 1 Mult.: 1
Details
STM32F051K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042K6T6
STMicroelectronics
1:
$4.34
3,246 In Stock
Mouser Part # 511-STM32F042K6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
3,246 In Stock
Alternative Packaging
1
$4.34
10
$3.28
25
$2.85
100
$2.72
250
View
250
$2.58
500
$2.45
1,000
$2.18
1,500
$2.11
4,500
$2.07
Buy
Min.: 1 Mult.: 1
Details
STM32F042K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
26 I/O
6 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb
STM32F051K8T6
STMicroelectronics
1:
$4.90
1,480 In Stock
1,500 Expected 9/14/2026
Mouser Part # 511-STM32F051K8T6
STMicroelectronics
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb
1,480 In Stock
1,500 Expected 9/14/2026
Alternative Packaging
1
$4.90
10
$3.57
25
$3.24
100
$2.98
250
View
250
$2.71
500
$2.61
1,000
$2.46
1,500
$2.45
Buy
Min.: 1 Mult.: 1
Details
STM32F051K8
SMD/SMT
LQFP-32
ARM Cortex M0
64 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
STM32F051K8T6TR
STMicroelectronics
1:
$4.74
1,612 In Stock
Mouser Part # 511-STM32F051K8T6TR
STMicroelectronics
ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
1,612 In Stock
Alternative Packaging
1
$4.74
10
$3.48
25
$3.13
100
$2.91
250
View
2,400
$2.25
250
$2.83
500
$2.53
1,000
$2.31
2,400
$2.25
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32F051K8
SMD/SMT
LQFP-32
ARM Cortex M0
64 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
STM32F030K6T6
STMicroelectronics
1:
$2.55
106 In Stock
15,000 On Order
Mouser Part # 511-STM32F030K6T6
STMicroelectronics
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
106 In Stock
15,000 On Order
View Dates
Alternative Packaging
On Order:
7,500 Expected 11/9/2026
7,500 Expected 6/28/2027
Factory Lead-Time:
40 Weeks
1
$2.55
10
$1.77
25
$1.57
100
$1.39
250
View
250
$1.32
500
$1.26
Buy
Min.: 1 Mult.: 1
Details
STM32F030K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
26 I/O
4 kB
2.4 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU
STM32F030K6T6TR
STMicroelectronics
1:
$2.62
27 In Stock
9,600 Expected 8/30/2027
Mouser Part # 511-STM32F030K6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU
27 In Stock
9,600 Expected 8/30/2027
Alternative Packaging
1
$2.62
10
$1.93
25
$1.66
100
$1.41
250
View
2,400
$1.11
250
$1.36
500
$1.21
1,000
$1.11
2,400
$1.11
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32F030K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
26 I/O
4 kB
2.4 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F031K6T6
STMicroelectronics
1:
$3.82
387 In Stock
Mouser Part # 511-STM32F031K6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
387 In Stock
1
$3.82
10
$2.87
25
$2.49
100
$2.37
250
View
250
$2.25
500
$2.17
1,000
$1.94
1,500
$1.88
4,500
$1.84
Buy
Min.: 1 Mult.: 1
Details
STM32F031K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
4 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F031K6T7
STMicroelectronics
1:
$4.30
2 In Stock
Mouser Part # 511-STM32F031K6T7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
2 In Stock
Alternative Packaging
1
$4.30
10
$3.24
25
$2.81
100
$2.68
250
View
250
$2.60
500
$2.32
1,000
$2.02
1,500
$1.99
4,500
$1.98
Buy
Min.: 1 Mult.: 1
Details
STM32F031K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
4 kB
2 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042K6T6TR
STMicroelectronics
1:
$5.77
30 In Stock
2,400 Expected 11/23/2026
Mouser Part # 511-STM32F042K6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
30 In Stock
2,400 Expected 11/23/2026
Alternative Packaging
1
$5.77
10
$3.81
25
$3.48
100
$2.95
250
View
2,400
$2.36
250
$2.85
500
$2.58
1,000
$2.36
2,400
$2.36
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32F042K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
26 I/O
6 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co
+1 image
STM32F051K8T7
STMicroelectronics
1:
$5.30
280 In Stock
Mouser Part # 511-STM32F051K8T7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co
280 In Stock
1
$5.30
10
$2.84
25
$2.70
100
$2.48
250
View
250
$2.45
1,000
$2.28
1,500
$2.27
Buy
Min.: 1 Mult.: 1
Details
STM32F051K8
SMD/SMT
LQFP-32
ARM Cortex M0
64 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
+1 image
STM32C071KBT6
STMicroelectronics
1:
$1.99
13,543 On Order
New Product
Mouser Part # 511-STM32C071KBT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
13,543 On Order
1
$1.99
10
$1.46
25
$1.25
100
$1.18
250
View
250
$1.11
500
$1.07
Buy
Min.: 1 Mult.: 1
Details
STM32C0
SMD/SMT
LQFP-32
ARM Cortex M0
128 kB
48 MHz
24 kB
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F051K6T7
STMicroelectronics
1:
$4.72
1,495 Expected 9/7/2026
Mouser Part # 511-STM32F051K6T7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
1,495 Expected 9/7/2026
Alternative Packaging
1
$4.72
10
$3.57
25
$3.11
100
$2.96
500
$2.72
Buy
Min.: 1 Mult.: 1
Details
STM32F051K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Kinetis E series 64K flash 20Mhz
MKE02Z64VLC2R
NXP Semiconductors
2,000:
$2.63
Non-Stocked Lead-Time 5 Weeks
New Product
Mouser Part # 771-MKE02Z64VLC2R
New Product
NXP Semiconductors
ARM Microcontrollers - MCU Kinetis E series 64K flash 20Mhz
Non-Stocked Lead-Time 5 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
SMD/SMT
LQFP-32
ARM Cortex M0
64 kB
12 bit
20 MHz
2.7 V
5.5 V
- 40 C
+ 105 C
Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F031K6T7TR
STMicroelectronics
2,400:
$2.19
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32F031K6T7TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
Buy
Min.: 2,400 Mult.: 2,400
Reel :2,400
Details
STM32F031K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
4 kB
2 V
3.6 V
- 40 C
+ 105 C
Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042K4T6TR
STMicroelectronics
2,400:
$2.27
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32F042K4T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
Buy
Min.: 2,400 Mult.: 2,400
Reel :2,400
Details
STM32F042K4
SMD/SMT
LQFP-32
ARM Cortex M0
16 kB
32 bit
12 bit
48 MHz
26 I/O
6 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 16Kb Flash 48MHz
STM32F051K4T6TR
STMicroelectronics
1:
$4.28
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32F051K4T6TR
STMicroelectronics
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 16Kb Flash 48MHz
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
1
$4.28
10
$3.23
25
$2.80
100
$2.67
250
View
2,400
$2.01
250
$2.63
500
$2.38
1,000
$2.01
2,400
$2.01
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32F051K4
SMD/SMT
LQFP-32
ARM Cortex M0
16 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MM-LEGACY MM
+1 image
S6E1A11B0AGP20000
Infineon Technologies
2,500:
$1.48
Non-Stocked Lead-Time 13 Weeks
Mouser Part # 797-6E1A11B0AGP20000
Infineon Technologies
ARM Microcontrollers - MCU MM-LEGACY MM
Non-Stocked Lead-Time 13 Weeks
Buy
Min.: 2,500 Mult.: 2,500
Details
S6E1A1
SMD/SMT
LQFP-32
ARM Cortex M0
56 kB
32 bit
12 bit
40 MHz
23 I/O
6 kB
2.7 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes Flash 48 MHz CPU
STMicroelectronics STM32F031K6T6TR
STM32F031K6T6TR
STMicroelectronics
1:
$4.99
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32F031K6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes Flash 48 MHz CPU
Non-Stocked Lead-Time 40 Weeks
1
$4.99
10
$3.30
25
$3.01
100
$2.56
250
View
2,400
$2.05
250
$2.43
500
$2.18
1,000
$2.05
2,400
$2.05
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
STM32F0
SMD/SMT
LQFP-32
ARM Cortex M0
32 bit
12 bit
48 MHz
25 I/O
4 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F051K6T7TR
STMicroelectronics
2,400:
$2.42
Non-Stocked Lead-Time 40 Weeks
Mouser Part # 511-STM32F051K6T7TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
Non-Stocked Lead-Time 40 Weeks
Alternative Packaging
Buy
Min.: 2,400 Mult.: 2,400
Reel :2,400
Details
STM32F051K6
SMD/SMT
LQFP-32
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
25 I/O
8 kB
2 V
3.6 V
- 40 C
+ 105 C
Reel
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