ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
STM32L431KCU6TR
STMicroelectronics
1:
NT$177.10
5,979 In Stock
39,000 On Order
Mouser Part #
511-STM32L431KCU6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
5,979 In Stock
39,000 On Order
View Dates
Alternative Packaging
Stock:
5,979 Can Ship Immediately
On Order:
6,000 Expected 8/19/2026
12,000 Expected 8/24/2026
21,000 Expected 8/4/2027
Factory Lead-Time:
52 Weeks
1
NT$177.10
10
NT$134.44
25
NT$124.04
100
NT$112.21
250
View
3,000
NT$91.42
250
NT$106.47
500
NT$105.40
1,000
NT$93.57
3,000
NT$91.42
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
STM32L4
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 with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor
STM32L432KCU6TR
STMicroelectronics
1:
NT$206.14
49 In Stock
9,000 On Order
Mouser Part #
511-STM32L432KCU6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor
49 In Stock
9,000 On Order
1
NT$206.14
10
NT$176.74
25
NT$164.55
100
NT$144.83
250
View
3,000
NT$116.51
250
NT$137.31
500
NT$123.68
3,000
NT$116.51
6,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
STM32L4
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB
STM32L412KBU3
STMicroelectronics
1:
NT$163.48
2,541 In Stock
Mouser Part #
511-STM32L412KBU3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB
2,541 In Stock
1
NT$163.48
10
NT$124.40
25
NT$114.36
100
NT$103.61
250
View
250
NT$98.23
500
NT$94.29
1,000
NT$84.25
2,940
NT$82.46
5,880
Quote
Buy
Min.: 1
Mult.: 1
Details
STM32L4
SMD/SMT
QFN-32
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
26 I/O
40 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 OTG, DFSDM
STM32L475RET6TR
STMicroelectronics
1:
NT$322.65
754 In Stock
Mouser Part #
511-STM32L475RET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
754 In Stock
Alternative Packaging
1
NT$322.65
10
NT$244.86
25
NT$230.87
100
NT$204.70
250
View
1,000
NT$172.44
250
NT$196.46
500
NT$188.21
1,000
NT$172.44
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
STM32L4
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
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
STM32L476VET6TR
STMicroelectronics
1:
NT$384.67
5 In Stock
Mouser Part #
511-STM32L476VET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
5 In Stock
Alternative Packaging
1
NT$384.67
10
NT$297.20
25
NT$283.57
100
NT$246.29
250
View
1,000
NT$211.16
250
NT$235.18
500
NT$214.38
1,000
NT$211.16
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
STM32L4
SMD/SMT
LQFP-100
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
82 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 USB Device, AES
STM32L462VET6TR
STMicroelectronics
1:
NT$308.31
993 On Order
Mouser Part #
511-STM32L462VET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
993 On Order
Alternative Packaging
1
NT$308.31
10
NT$239.12
25
NT$221.91
100
NT$202.91
250
View
1,000
NT$188.21
250
NT$194.31
500
NT$193.59
1,000
NT$188.21
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
STM32L4
SMD/SMT
LQFP-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
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes Flash, USB
STM32L412C8T6TR
STMicroelectronics
2,400:
NT$77.08
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L412C8T6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes Flash, USB
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,400
Mult.: 2,400
Reel :
2,400
Details
STM32L4
SMD/SMT
LQFP-48
ARM Cortex M4
64 kB
32 bit
12 bit
48 MHz
38 I/O
40 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash, USB
STM32L412T8Y6TR
STMicroelectronics
5,000:
NT$67.40
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L412T8Y6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash, USB
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 5,000
Mult.: 5,000
Reel :
5,000
Details
STM32L4
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash, USB
STM32L412TBY3TR
STMicroelectronics
5,000:
NT$87.83
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L412TBY3TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash, USB
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 5,000
Mult.: 5,000
Reel :
5,000
Details
STM32L4
SMD/SMT
WLCSP-36
ARM Cortex M4F
128 kB
32 bit
12 bit
80 MHz
30 I/O
40 kB
1.71 V
3.6 V
- 40 C
+ 125 C
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash, USB Device, DFSDM
STM32L452CEU3TR
STMicroelectronics
2,500:
NT$177.10
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L452CEU3TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash, USB Device, DFSDM
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
STM32L4
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
Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
STM32L452REY3TR
STMicroelectronics
5,000:
NT$151.65
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L452REY3TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 5,000
Mult.: 5,000
Reel :
5,000
Details
STM32L4
SMD/SMT
CSP-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
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
STM32L471QEI6TR
STMicroelectronics
2,500:
NT$189.29
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L471QEI6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Non-Stocked Lead-Time 52 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
STM32L4
SMD/SMT
UFBGA-132
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
109 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
STM32L471QEI7TR
STMicroelectronics
2,500:
NT$190.36
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L471QEI7TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Non-Stocked Lead-Time 52 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
STM32L4
SMD/SMT
UFBGA-132
ARM Cortex M4
512 kB
32 bit
12 bit
80 MHz
109 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
+1 image
STM32L471ZET6TR
STMicroelectronics
500:
NT$228.01
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L471ZET6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Non-Stocked Lead-Time 52 Weeks
Alternative Packaging
Buy
Min.: 500
Mult.: 500
Reel :
500
Details
STM32L4
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
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
STM32L4A6VGT6P
STMicroelectronics
540:
NT$257.76
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L4A6VGT6P
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
Non-Stocked Lead-Time 52 Weeks
Alternative Packaging
Buy
Min.: 540
Mult.: 540
Details
STM32L4
SMD/SMT
LQFP-100
ARM Cortex M4
1 MB
32 bit
3 x 12 bit
80 MHz
136 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 128 Kbytes of Flash, USB
STMicroelectronics STM32L412KBT6TR
STM32L412KBT6TR
STMicroelectronics
2,400:
NT$82.46
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L412KBT6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash, USB
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,400
Mult.: 2,400
Reel :
2,400
Details
STM32L4
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash
STMicroelectronics STM32L431CBT3
STM32L431CBT3
STMicroelectronics
1,500:
NT$106.12
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L431CBT3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 1,500
Mult.: 1,500
Details
STM32L4
SMD/SMT
LQFP-48
ARM Cortex M4F
128 kB
32 bit
12 bit
80 MHz
39 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 Flash
STMicroelectronics STM32L431CBT3TR
STM32L431CBT3TR
STMicroelectronics
2,400:
NT$107.91
Non-Stocked Lead-Time 52 Weeks
Mouser Part #
511-STM32L431CBT3TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,400
Mult.: 2,400
Reel :
2,400
Details
STM32L4
SMD/SMT
LQFP-48
ARM Cortex M4F
128 kB
32 bit
12 bit
80 MHz
39 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 125 C
Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash memory, DFSDM
STMicroelectronics STM32L451VEI6TR
STM32L451VEI6TR
STMicroelectronics
2,500:
NT$177.46
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part #
511-STM32L451VEI6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash memory, DFSDM
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
STM32L4
Reel