ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
STM32L433RCI3
STMicroelectronics
1:
$7.70
1,589 In Stock
Mouser Part No 511-STM32L433RCI3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
1,589 In Stock
1
$7.70
10
$5.83
25
$5.20
100
$4.87
250
View
250
$4.70
500
$4.24
1,000
$3.87
2,940
$3.83
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFBGA-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
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
STM32L443RCI6
STMicroelectronics
1:
$7.96
518 In Stock
Mouser Part No 511-STM32L443RCI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
518 In Stock
1
$7.96
10
$5.97
25
$5.40
100
$4.92
250
View
250
$4.65
500
$4.19
1,000
$4.02
2,940
$3.90
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFBGA-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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash memory
360°
+2 images
STM32L431CBT6TR
STMicroelectronics
1:
$5.38
7,208 On Order
Mouser Part No 511-STM32L431CBT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash memory
7,208 On Order
Alternative Packaging
1
$5.38
10
$3.85
25
$3.49
100
$3.17
250
View
2,400
$2.62
250
$3.08
500
$2.79
1,000
$2.62
2,400
$2.62
Buy
Min.: 1 Mult.: 1
Max.: 2,400
Reel :2,400
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
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
STM32L431CCU6
STMicroelectronics
1:
$5.60
5,495 On Order
Mouser Part No 511-STM32L431CCU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
5,495 On Order
Alternative Packaging
1
$5.60
10
$4.08
25
$3.67
100
$3.38
500
$3.12
Buy
Min.: 1 Mult.: 1
Max.: 2,000
Details
SMD/SMT
UFQFPN-48
ARM Cortex M4
256 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
STM32L431CCU6TR
STMicroelectronics
1:
$5.90
41,326 On Order
Mouser Part No 511-STM32L431CCU6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
41,326 On Order
Alternative Packaging
1
$5.90
10
$4.62
25
$3.97
100
$3.63
250
View
2,500
$2.94
250
$3.52
500
$3.26
1,000
$3.14
2,500
$2.94
Buy
Min.: 1 Mult.: 1
Max.: 2,500
Reel :2,500
Details
SMD/SMT
UFQFPN-48
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
38 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
STM32L431KBU3
STMicroelectronics
1:
$5.65
21,959 On Order
Mouser Part No 511-STM32L431KBU3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
21,959 On Order
View Dates
On Order:
7,259 Expected 30/09/2026
Factory Lead Time:
52 Weeks
1
$5.65
10
$4.04
25
$3.67
100
$3.34
250
View
250
$3.24
500
$2.94
1,000
$2.92
Buy
Min.: 1 Mult.: 1
Max.: 2,940
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
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
STM32L431KBU6
STMicroelectronics
1:
$4.69
7,130 On Order
Mouser Part No 511-STM32L431KBU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
7,130 On Order
View Dates
Alternative Packaging
On Order:
1,250 Expected 28/09/2026
Factory Lead Time:
52 Weeks
1
$4.69
10
$3.55
25
$3.09
100
$2.94
250
View
250
$2.86
500
$2.55
Buy
Min.: 1 Mult.: 1
Max.: 2,940
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
STM32L431RCT6
STMicroelectronics
1:
$6.90
17,135 On Order
Mouser Part No 511-STM32L431RCT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
17,135 On Order
1
$6.90
10
$5.17
25
$4.53
100
$4.19
250
View
250
$3.88
500
$3.53
Buy
Min.: 1 Mult.: 1
Max.: 960
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
STM32L431RCT6TR
STMicroelectronics
1:
$7.01
8,205 On Order
Mouser Part No 511-STM32L431RCT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
8,205 On Order
View Dates
On Order:
3,205 Expected 02/11/2026
Factory Lead Time:
52 Weeks
1
$7.01
10
$5.15
25
$4.80
100
$4.22
250
View
1,000
$3.44
250
$4.01
500
$3.60
1,000
$3.44
Buy
Min.: 1 Mult.: 1
Max.: 1,000
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
STM32L431VCT6
STMicroelectronics
1:
$7.22
8,640 On Order
Mouser Part No 511-STM32L431VCT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
8,640 On Order
View Dates
On Order:
4,320 Expected 26/10/2026
Factory Lead Time:
52 Weeks
1
$7.22
10
$5.30
25
$4.87
100
$4.46
250
View
250
$4.26
540
$4.12
Buy
Min.: 1 Mult.: 1
Max.: 540
Details
SMD/SMT
LQFP-100
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
83 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:
$5.75
19,718 On Order
Mouser Part No 511-STM32L432KCU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
19,718 On Order
1
$5.75
10
$4.39
25
$3.84
100
$3.67
250
View
250
$3.66
500
$3.38
Buy
Min.: 1 Mult.: 1
Max.: 2,940
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 256 kbytes of Flash , DFSDM
STM32L451CCU3
STMicroelectronics
1:
$6.87
5,300 On Order
Mouser Part No 511-STM32L451CCU3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM
5,300 On Order
Alternative Packaging
1
$6.87
10
$5.27
25
$4.63
100
$4.43
Buy
Min.: 1 Mult.: 1
Max.: 100
Details
SMD/SMT
QFN-48
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
38 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 , DFSDM
STM32L451CEU6
STMicroelectronics
1:
$7.73
4,680 On Order
Mouser Part No 511-STM32L451CEU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
4,680 On Order
Alternative Packaging
1
$7.73
10
$5.79
25
$5.23
100
$4.80
250
View
250
$4.58
500
$4.37
Buy
Min.: 1 Mult.: 1
Max.: 540
Details
SMD/SMT
QFN-48
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
38 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
STM32L452CEU3
STMicroelectronics
1:
$9.12
31,200 On Order
Mouser Part No 511-STM32L452CEU3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
31,200 On Order
1
$9.12
10
$7.00
25
$6.22
100
$5.85
250
View
250
$5.67
500
$5.22
1,000
$5.15
Buy
Min.: 1 Mult.: 1
Max.: 1,560
Details
SMD/SMT
QFN-48
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
38 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:
$8.63
10,144 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
10,144 On Order
View Dates
Alternative Packaging
On Order:
1,504 Expected 09/11/2026
Factory Lead Time:
52 Weeks
1
$8.63
10
$6.67
25
$6.14
100
$5.62
250
View
250
$5.39
500
$4.94
960
$4.92
Buy
Min.: 1 Mult.: 1
Max.: 960
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, AES
STM32L462RET6
STMicroelectronics
1:
$9.16
7,180 On Order
Mouser Part No 511-STM32L462RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
7,180 On Order
Alternative Packaging
1
$9.16
10
$6.87
25
$6.55
100
$5.69
250
View
250
$5.43
500
$5.16
Buy
Min.: 1 Mult.: 1
Max.: 750
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, AES
STM32L462VEI6
STMicroelectronics
1:
$9.75
4,489 On Order
Mouser Part No 511-STM32L462VEI6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
4,489 On Order
Alternative Packaging
1
$9.75
10
$7.51
25
$6.67
100
$6.29
250
View
250
$5.95
500
$5.83
Buy
Min.: 1 Mult.: 1
Max.: 750
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
STM32L471RET6
STMicroelectronics
1:
$8.01
5,312 On Order
Mouser Part No 511-STM32L471RET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
5,312 On Order
Alternative Packaging
1
$8.01
10
$6.27
25
$5.85
100
$5.39
500
View
500
$5.08
960
$5.07
Buy
Min.: 1 Mult.: 1
Max.: 2,000
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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
STM32L471RGT6
STMicroelectronics
1:
$10.10
3,014 On Order
Mouser Part No 511-STM32L471RGT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
3,014 On Order
Alternative Packaging
1
$10.10
10
$7.85
25
$7.17
100
$6.53
250
View
250
$6.51
500
$6.14
Buy
Min.: 1 Mult.: 1
Max.: 500
Details
SMD/SMT
LQFP-64
ARM Cortex M4
1 MB
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 512 Kbytes of Flash , DFSDM
STM32L471VET6
STMicroelectronics
1:
$9.80
10,798 Expected 30/09/2026
Mouser Part No 511-STM32L471VET6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
10,798 Expected 30/09/2026
Alternative Packaging
1
$9.80
10
$7.07
25
$6.52
100
$6.17
250
$6.00
Buy
Min.: 1 Mult.: 1
Max.: 540
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 , DFSDM
STM32L471VGT6
STMicroelectronics
1:
$10.99
2,700 On Order
Mouser Part No 511-STM32L471VGT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
2,700 On Order
Alternative Packaging
1
$10.99
10
$8.42
25
$7.74
100
$7.54
250
$7.18
Buy
Min.: 1 Mult.: 1
Max.: 500
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
STM32L476JEY6TR
STMicroelectronics
1:
$8.68
15,201 On Order
Mouser Part No 511-STM32L476JEY6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
15,201 On Order
View Dates
On Order:
5,201 Expected 12/04/2027
Factory Lead Time:
52 Weeks
1
$8.68
10
$7.00
25
$6.08
100
$5.68
500
$5.26
5,000
$4.92
Buy
Min.: 1 Mult.: 1
Max.: 5,000
Reel :5,000
Details
SMD/SMT
CSP-72
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
80 MHz
57 I/O
128 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 1 Mbyte of Flash LCD, USB OTG, DFSD
STM32L476ZGT6TR
STMicroelectronics
1:
$13.19
2,000 On Order
Mouser Part No 511-STM32L476ZGT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
2,000 On Order
Alternative Packaging
1
$13.19
10
$10.66
25
$9.57
100
$8.83
500
$8.23
Buy
Min.: 1 Mult.: 1
Max.: 500
Reel :500
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
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
STM32L496RGT6
STMicroelectronics
1:
$11.93
2,690 Expected 17/09/2026
Mouser Part No 511-STM32L496RGT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
2,690 Expected 17/09/2026
Alternative Packaging
1
$11.93
10
$9.32
25
$8.78
100
$8.11
250
View
250
$7.96
500
$7.41
Buy
Min.: 1 Mult.: 1
Max.: 500
Details
SMD/SMT
LQFP-64
ARM Cortex M4
1 MB
32 bit
3 x 12 bit
80 MHz
52 I/O
320 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, LCD, DFSD
STM32L496RGT6TR
STMicroelectronics
1:
$12.50
3,798 On Order
Mouser Part No 511-STM32L496RGT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
3,798 On Order
View Dates
Alternative Packaging
On Order:
798 Expected 22/10/2026
1,000 Expected 29/10/2026
Factory Lead Time:
52 Weeks
1
$12.50
10
$10.42
25
$9.37
100
$8.52
500
$7.63
1,000
$7.63
Buy
Min.: 1 Mult.: 1
Max.: 750
Reel :1,000
Details
SMD/SMT
LQFP-64
ARM Cortex M4
1 MB
32 bit
3 x 12 bit
80 MHz
52 I/O
320 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Israel
