ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
STM32L431KBU6
STMicroelectronics
1:
4,09 €
66 In Stock
Mouser Part No
511-STM32L431KBU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
66 In Stock
Alternative Packaging
1
4,09 €
10
2,92 €
25
2,70 €
100
2,40 €
250
View
250
2,28 €
500
2,11 €
1.000
1,89 €
2.940
1,87 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFQFPN-32
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
STM32L431KCU6TR
STMicroelectronics
1:
4,25 €
56 In Stock
21.000 On Order
Mouser Part No
511-STM32L431KCU6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
56 In Stock
21.000 On Order
View Dates
Alternative Packaging
Stock:
56 Can Dispatch Immediately
On Order:
3.000 Expected 8/5/2026
3.000 Expected 8/10/2026
15.000 Expected 9/12/2026
Factory Lead Time:
52 Weeks
1
4,25 €
10
3,23 €
25
2,98 €
100
2,69 €
250
View
3.000
2,19 €
250
2,55 €
500
2,53 €
1.000
2,24 €
3.000
2,19 €
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
SMD/SMT
QFN-32
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
STM32L431RBI6
STMicroelectronics
1:
3,96 €
425 In Stock
Mouser Part No
511-STM32L431RBI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
425 In Stock
Alternative Packaging
1
3,96 €
10
3,01 €
25
2,77 €
100
2,50 €
250
View
250
2,39 €
500
2,30 €
1.000
2,24 €
2.940
2,17 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-64
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
52 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
360°
+2 images
STM32L431RBT6
STMicroelectronics
1:
4,93 €
17 In Stock
960 On Order
Mouser Part No
511-STM32L431RBT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
17 In Stock
960 On Order
1
4,93 €
10
3,12 €
25
2,87 €
100
2,60 €
250
View
250
2,47 €
500
2,33 €
960
2,20 €
2.880
2,18 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
52 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
STM32L432KCU6
STMicroelectronics
1:
4,47 €
6.327 In Stock
Mouser Part No
511-STM32L432KCU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
6.327 In Stock
1
4,47 €
10
3,41 €
25
3,15 €
100
2,86 €
250
View
250
2,72 €
500
2,63 €
1.000
2,53 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFQFPN-32
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 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
STM32L433CBT6
STMicroelectronics
1:
4,97 €
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
4,97 €
10
3,56 €
25
3,31 €
100
2,95 €
250
View
250
2,80 €
500
2,60 €
1.000
2,33 €
1.500
2,28 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
38 I/O
64 kB
1.71 V
3.6 V
- 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:
5,12 €
43 In Stock
1.920 On Order
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
43 In Stock
1.920 On Order
1
5,12 €
10
3,92 €
25
3,62 €
100
3,29 €
250
View
250
3,13 €
500
2,97 €
960
2,84 €
2.880
2,78 €
5.760
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
52 I/O
64 kB
1.71 V
3.6 V
- 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:
6,69 €
5 In Stock
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
6,69 €
10
4,91 €
25
4,58 €
100
4,02 €
250
View
250
3,82 €
500
3,42 €
960
2,89 €
2.880
2,86 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
52 I/O
64 kB
1.71 V
3.6 V
- 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:
5,12 €
387 In Stock
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
387 In Stock
1
5,12 €
10
3,92 €
25
3,62 €
100
3,29 €
1.000
2,89 €
2.000
View
250
3,13 €
2.000
2,86 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
52 I/O
64 kB
1.71 V
3.6 V
- 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:
4,70 €
316 In Stock
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
316 In Stock
1
4,70 €
10
3,59 €
25
3,32 €
100
3,01 €
250
View
250
2,86 €
500
2,78 €
1.000
2,67 €
2.940
2,61 €
5.880
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-32
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
STM32L451REI6
STMicroelectronics
1:
6,92 €
36 In Stock
2.940 On Order
Mouser Part No
511-STM32L451REI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
36 In Stock
2.940 On Order
1
6,92 €
10
5,03 €
25
4,74 €
100
4,20 €
250
View
250
4,01 €
500
3,75 €
1.000
3,54 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-64
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
52 I/O
160 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
STM32L452RCT6
STMicroelectronics
1:
5,71 €
294 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
294 In Stock
960 On Order
Alternative Packaging
1
5,71 €
10
4,39 €
25
4,06 €
100
3,70 €
250
View
250
3,53 €
500
3,34 €
960
3,19 €
2.880
3,16 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
52 I/O
160 kB
1.71 V
3.6 V
- 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
STM32L452RET3
STMicroelectronics
1:
7,90 €
188 In Stock
1.920 On Order
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
188 In Stock
1.920 On Order
1
7,90 €
10
6,14 €
25
5,70 €
100
5,22 €
250
View
250
4,99 €
500
4,73 €
960
4,24 €
2.880
4,16 €
5.760
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
52 I/O
160 kB
1.71 V
3.6 V
- 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
STM32L452RET6
STMicroelectronics
1:
7,22 €
33 In Stock
10.560 On Order
Mouser Part No
511-STM32L452RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
33 In Stock
10.560 On Order
View Dates
Alternative Packaging
Stock:
33 Can Dispatch Immediately
Factory Lead Time:
52 Weeks
1
7,22 €
10
5,58 €
25
5,22 €
100
4,71 €
250
View
250
4,50 €
500
4,10 €
960
3,84 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
52 I/O
160 kB
1.71 V
3.6 V
- 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
STM32L452RET6TR
STMicroelectronics
1:
6,39 €
33 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
33 In Stock
7.000 On Order
View Dates
Alternative Packaging
Stock:
33 Can Dispatch Immediately
Factory Lead Time:
52 Weeks
1
6,39 €
10
4,94 €
25
4,57 €
100
4,17 €
1.000
3,84 €
2.000
View
500
4,10 €
2.000
3,59 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
52 I/O
160 kB
1.71 V
3.6 V
- 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:
5,99 €
83 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
83 In Stock
2.496 On Order
1
5,99 €
10
4,61 €
25
4,27 €
100
3,89 €
250
View
250
3,71 €
500
3,60 €
1.000
3,41 €
2.496
3,31 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-100
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
83 I/O
160 kB
1.71 V
3.6 V
- 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:
7,24 €
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
7,24 €
10
5,57 €
25
5,27 €
100
4,70 €
250
View
250
4,34 €
500
4,11 €
1.000
4,08 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-100
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
83 I/O
160 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
STM32L471ZET6
STMicroelectronics
1:
9,74 €
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
9,74 €
10
7,58 €
25
6,68 €
100
5,93 €
250
5,17 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
114 I/O
128 kB
1.71 V
3.6 V
- 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:
9,61 €
21 In Stock
1.080 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
1.080 On Order
View Dates
Stock:
21 Can Dispatch Immediately
Factory Lead Time:
52 Weeks
1
9,61 €
10
7,96 €
25
7,61 €
100
6,47 €
250
View
250
6,11 €
360
5,95 €
1.080
5,83 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M4
1 MB
32 bit
3 x 12 bit
80 MHz
114 I/O
128 kB
1.71 V
3.6 V
- 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
STM32L475VET6
STMicroelectronics
1:
7,64 €
261 In Stock
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
261 In Stock
Alternative Packaging
1
7,64 €
10
5,52 €
25
5,10 €
100
4,82 €
540
View
540
4,66 €
1.080
4,52 €
2.700
4,39 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
80 MHz
82 I/O
128 kB
1.71 V
3.6 V
- 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:
9,35 €
23 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
23 In Stock
1.080 On Order
1
9,35 €
10
7,11 €
25
6,73 €
100
6,45 €
250
View
250
6,09 €
540
5,71 €
1.080
5,40 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4
1 MB
32 bit
3 x 12 bit
80 MHz
82 I/O
128 kB
1.71 V
3.6 V
- 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:
9,10 €
25 In Stock
2.496 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
25 In Stock
2.496 On Order
1
9,10 €
10
7,58 €
25
7,20 €
100
6,28 €
250
View
250
5,99 €
500
5,31 €
1.000
5,11 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-132
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
80 MHz
109 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D
STM32L476RCT6
STMicroelectronics
1:
6,26 €
34 In Stock
1.920 On Order
Mouser Part No
511-STM32L476RCT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D
34 In Stock
1.920 On Order
1
6,26 €
10
4,82 €
25
4,47 €
100
4,08 €
250
View
250
3,89 €
500
3,69 €
960
3,59 €
2.880
3,54 €
5.760
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
3 x 12 bit
80 MHz
51 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D
STM32L476RCT6TR
STMicroelectronics
1:
7,95 €
34 In Stock
1.000 On Order
Mouser Part No
511-STM32L476RCT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D
34 In Stock
1.000 On Order
1
7,95 €
10
5,56 €
25
5,30 €
100
4,60 €
250
View
1.000
3,94 €
250
4,39 €
500
4,01 €
1.000
3,94 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
51 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
STM32L476RET6
STMicroelectronics
1:
7,28 €
14 In Stock
1.920 On Order
Mouser Part No
511-STM32L476RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
14 In Stock
1.920 On Order
1
7,28 €
10
5,63 €
25
5,34 €
100
4,74 €
250
View
250
4,57 €
500
4,31 €
960
4,02 €
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
80 MHz
51 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray