ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
STM32L431VCI6
STMicroelectronics
1:
$7.39
21 In Stock
2,496 On Order
Mouser Part No
511-STM32L431VCI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
21 In Stock
2,496 On Order
1
$7.39
10
$5.52
25
$5.02
100
$4.57
250
View
250
$4.44
500
$4.03
Buy
Min.: 1
Mult.: 1
Max.: 500
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-100
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
83 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
STM32L432KCU3
STMicroelectronics
1:
$6.91
43 In Stock
11,760 On Order
Mouser Part No
511-STM32L432KCU3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
43 In Stock
11,760 On Order
1
$6.91
10
$5.29
25
$4.64
100
$4.44
500
View
500
$3.87
2,940
$3.86
Buy
Min.: 1
Mult.: 1
Max.: 2,940
Details
ARM Microcontrollers - MCU
SMD/SMT
UFQFPN-32
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
26 I/O
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
STM32L433CBT6
STMicroelectronics
1:
$6.25
51 In Stock
3,000 On Order
Mouser Part No
511-STM32L433CBT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
51 In Stock
3,000 On Order
1
$6.25
10
$4.35
25
$3.80
100
$3.45
250
View
250
$3.35
500
$3.00
Buy
Min.: 1
Mult.: 1
Max.: 500
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-48
ARM Cortex M4
32 bit
80 MHz
128 kB
64 kB
12 bit
38 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
STM32L433RBT6
STMicroelectronics
1:
$6.85
48 In Stock
2,880 On Order
Mouser Part No
511-STM32L433RBT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
48 In Stock
2,880 On Order
View Dates
Stock:
48 Can Dispatch Immediately
On Order:
1,920 Expected 28/09/2026
Factory Lead Time:
52 Weeks
1
$6.85
10
$5.03
25
$4.69
100
$4.12
250
View
250
$3.91
500
$3.51
Buy
Min.: 1
Mult.: 1
Max.: 500
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
128 kB
64 kB
12 bit
52 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
STM32L433RCT6
STMicroelectronics
1:
$6.80
18 In Stock
1,920 Expected 28/09/2026
Mouser Part No
511-STM32L433RCT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
18 In Stock
1,920 Expected 28/09/2026
1
$6.80
10
$5.13
25
$4.70
100
$4.29
250
$4.23
Buy
Min.: 1
Mult.: 1
Max.: 300
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
52 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
STM32L433RCT6P
STMicroelectronics
1:
$7.79
5 In Stock
1,920 On Order
Mouser Part No
511-STM32L433RCT6P
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
5 In Stock
1,920 On Order
1
$7.79
10
$5.49
25
$4.99
100
$4.61
250
$4.46
Buy
Min.: 1
Mult.: 1
Max.: 300
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
52 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
STM32L433RCT6TR
STMicroelectronics
1:
$7.25
43 In Stock
1,000 On Order
Mouser Part No
511-STM32L433RCT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
43 In Stock
1,000 On Order
1
$7.25
10
$5.42
25
$4.93
100
$4.48
1,000
$4.48
Buy
Min.: 1
Mult.: 1
Max.: 100
Reel :
1,000
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
52 I/O
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D
STM32L442KCU6
STMicroelectronics
1:
$6.41
47 In Stock
2,940 On Order
Mouser Part No
511-STM32L442KCU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D
47 In Stock
2,940 On Order
1
$6.41
10
$4.90
25
$4.42
100
$4.07
Buy
Min.: 1
Mult.: 1
Max.: 100
Details
ARM Microcontrollers - MCU
SMD/SMT
QFN-32
ARM Cortex M4
32 bit
80 MHz
256 kB
64 kB
12 bit
26 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
STM32L451RET6
STMicroelectronics
1:
$8.41
35 In Stock
1,920 On Order
Mouser Part No
511-STM32L451RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
35 In Stock
1,920 On Order
Alternative Packaging
1
$8.41
10
$6.48
25
$5.71
100
$5.47
Buy
Min.: 1
Mult.: 1
Max.: 300
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
52 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
STM32L451REY6TR
STMicroelectronics
1:
$8.14
39 In Stock
5,000 On Order
Mouser Part No
511-STM32L451REY6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
39 In Stock
5,000 On Order
1
$8.14
10
$5.96
25
$5.43
100
$4.58
5,000
$4.58
Buy
Min.: 1
Mult.: 1
Max.: 200
Reel :
5,000
Details
ARM Microcontrollers - MCU
SMD/SMT
CSP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
52 I/O
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
STM32L452RCT6
STMicroelectronics
1:
$7.86
40 In Stock
960 On Order
Mouser Part No
511-STM32L452RCT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
40 In Stock
960 On Order
Alternative Packaging
1
$7.86
10
$5.98
25
$5.26
100
$4.47
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
256 kB
160 kB
12 bit
52 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
STM32L452REI3
STMicroelectronics
1:
$9.91
30 In Stock
5,880 On Order
Mouser Part No
511-STM32L452REI3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
30 In Stock
5,880 On Order
1
$9.91
10
$7.50
25
$7.08
100
$6.15
250
View
250
$5.87
500
$5.58
1,000
$5.44
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-64
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
52 I/O
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
STM32L452RET3
STMicroelectronics
1:
$10.36
13 In Stock
1,920 Expected 28/09/2026
Mouser Part No
511-STM32L452RET3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
13 In Stock
1,920 Expected 28/09/2026
1
$10.36
10
$8.05
25
$7.25
100
$6.70
250
$6.60
Buy
Min.: 1
Mult.: 1
Max.: 300
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
52 I/O
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
STM32L452RET6TR
STMicroelectronics
1:
$8.82
8 In Stock
7,000 On Order
Mouser Part No
511-STM32L452RET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
8 In Stock
7,000 On Order
Alternative Packaging
1
$8.82
10
$6.61
25
$6.13
100
$5.59
250
View
1,000
$4.84
250
$5.39
500
$5.11
1,000
$4.84
Buy
Min.: 1
Mult.: 1
Max.: 1,000
Reel :
1,000
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
52 I/O
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
STM32L452VCI6
STMicroelectronics
1:
$8.52
36 In Stock
2,496 On Order
Mouser Part No
511-STM32L452VCI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
36 In Stock
2,496 On Order
1
$8.52
10
$6.29
25
$5.72
100
$5.19
250
View
250
$5.06
500
$4.64
Buy
Min.: 1
Mult.: 1
Max.: 500
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-100
ARM Cortex M4
32 bit
80 MHz
256 kB
160 kB
12 bit
83 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
STM32L452VEI6
STMicroelectronics
1:
$9.44
31 In Stock
4,992 On Order
Mouser Part No
511-STM32L452VEI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
31 In Stock
4,992 On Order
Alternative Packaging
1
$9.44
10
$7.31
25
$6.45
100
$5.63
Buy
Min.: 1
Mult.: 1
Max.: 1,000
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-100
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
83 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
STM32L452VET3
STMicroelectronics
1:
$10.70
26 In Stock
Mouser Part No
511-STM32L452VET3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
26 In Stock
1
$10.70
10
$8.29
25
$7.84
100
$7.03
250
$6.73
Buy
Min.: 1
Mult.: 1
Max.: 250
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-100
ARM Cortex M4
32 bit
80 MHz
512 kB
160 kB
12 bit
83 I/O
- 40 C
+ 125 C
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
STM32L471ZET6
STMicroelectronics
1:
$11.33
9 In Stock
360 On Order
Mouser Part No
511-STM32L471ZET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
9 In Stock
360 On Order
Alternative Packaging
1
$11.33
10
$8.59
25
$7.94
100
$7.19
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-144
ARM Cortex M4
32 bit
80 MHz
512 kB
128 kB
12 bit
114 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
STM32L471ZGT6
STMicroelectronics
1:
$12.56
21 In Stock
720 On Order
Mouser Part No
511-STM32L471ZGT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
21 In Stock
720 On Order
1
$12.56
10
$10.04
25
$9.25
100
$8.17
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-144
ARM Cortex M4
32 bit
80 MHz
1 MB
128 kB
3 x 12 bit
114 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
STM32L475RET6
STMicroelectronics
1:
$9.70
143 In Stock
960 On Order
Mouser Part No
511-STM32L475RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
143 In Stock
960 On Order
Alternative Packaging
1
$9.70
10
$7.27
25
$6.93
100
$6.02
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
128 kB
3 x 12 bit
51 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
STM32L475RET6TR
STMicroelectronics
1:
$9.38
154 In Stock
Mouser Part No
511-STM32L475RET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
154 In Stock
Alternative Packaging
1
$9.38
10
$7.13
25
$6.58
100
$5.96
1,000
$5.96
Buy
Min.: 1
Mult.: 1
Max.: 100
Reel :
1,000
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M4
32 bit
80 MHz
512 kB
128 kB
3 x 12 bit
51 I/O
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
STM32L475VET6
STMicroelectronics
1:
$10.41
170 In Stock
540 On Order
Mouser Part No
511-STM32L475VET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
170 In Stock
540 On Order
Alternative Packaging
1
$10.41
10
$7.52
25
$6.94
100
$6.58
Buy
Min.: 1
Mult.: 1
Max.: 100
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-100
ARM Cortex M4
32 bit
80 MHz
512 kB
128 kB
3 x 12 bit
82 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , USB OTG, DFSDM
STM32L475VGT6
STMicroelectronics
1:
$11.20
202 In Stock
1,080 On Order
Mouser Part No
511-STM32L475VGT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , USB OTG, DFSDM
202 In Stock
1,080 On Order
1
$11.20
10
$8.74
25
$8.40
100
$7.94
Buy
Min.: 1
Mult.: 1
Max.: 150
Details
ARM Microcontrollers - MCU
SMD/SMT
LQFP-100
ARM Cortex M4
32 bit
80 MHz
1 MB
128 kB
3 x 12 bit
82 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
STM32L476QEI6
STMicroelectronics
1:
$11.33
2 In Stock
4,992 On Order
Mouser Part No
511-STM32L476QEI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
2 In Stock
4,992 On Order
1
$11.33
10
$8.81
25
$8.41
100
$7.30
250
View
250
$7.20
500
$6.57
Buy
Min.: 1
Mult.: 1
Max.: 500
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-132
ARM Cortex M4
32 bit
80 MHz
512 kB
128 kB
3 x 12 bit
109 I/O
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
STM32L476QGI3
STMicroelectronics
1:
$14.17
12 In Stock
Mouser Part No
511-STM32L476QGI3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
12 In Stock
1
$14.17
10
$11.06
25
$10.24
100
$9.46
Buy
Min.: 1
Mult.: 1
Max.: 200
Details
ARM Microcontrollers - MCU
SMD/SMT
UFBGA-132
ARM Cortex M4
32 bit
80 MHz
1 MB
128 kB
3 x 12 bit
109 I/O
- 40 C
+ 125 C
Tray