ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory
STM32G491CCU6
STMicroelectronics
1:
$7.31
5,745 In Stock
1,560 On Order
Mouser Part #
511-STM32G491CCU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory
5,745 In Stock
1,560 On Order
1
$7.31
10
$5.52
25
$4.93
100
$4.60
250
View
250
$4.39
500
$4.05
Buy
Min.: 1
Mult.: 1
Max.: 750
Details
SMD/SMT
UFQFPN-48
ARM Cortex M4
256 kB
32 bit
4 x 12 bit
170 MHz
42 I/O
112 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
STM32G491REI6
STMicroelectronics
1:
$8.47
12,184 In Stock
Mouser Part #
511-STM32G491REI6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
12,184 In Stock
1
$8.47
10
$6.56
25
$6.09
100
$5.56
250
View
250
$5.27
500
$4.98
1,000
$4.90
Buy
Min.: 1
Mult.: 1
Max.: 2,940
Details
SMD/SMT
UFBGA-64
ARM Cortex M4
512 kB
32 bit
4 x 12 bit
170 MHz
52 I/O
112 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM,
STM32H735ZGT6
STMicroelectronics
1:
$15.02
2,622 In Stock
Mouser Part #
511-STM32H735ZGT6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM,
2,622 In Stock
1
$15.02
10
$11.44
25
$10.94
100
$9.64
250
View
250
$9.17
360
$8.57
1,080
$8.23
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-144
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
STM32H743ZIT6
STMicroelectronics
1:
$17.07
3,808 In Stock
8,640 On Order
Mouser Part #
511-STM32H743ZIT6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
3,808 In Stock
8,640 On Order
View Dates
Stock:
3,808 Can Ship Immediately
On Order:
5,040 Expected 12/24/2026
3,600 Expected 2/22/2027
Factory Lead-Time:
52 Weeks
1
$17.07
10
$13.51
25
$12.60
100
$11.67
250
View
250
$11.28
360
$10.54
1,080
$10.33
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M7
2 MB
32 bit
3 x 16 bit
480 MHz
114 I/O
1 MB
1.62 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M
STM32H745IIT6
STMicroelectronics
1:
$19.72
7,051 In Stock
Mouser Part #
511-STM32H745IIT6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M
7,051 In Stock
1
$19.72
10
$15.92
25
$14.81
100
$13.81
250
View
250
$12.42
400
$12.19
5,200
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-176
ARM Cortex M4, ARM Cortex M7
2 MB
32 bit
16 bit
240 MHz, 480 MHz
119 I/O
1 MB
1.62 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
STM32H753AII6
STMicroelectronics
1:
$18.06
4,195 In Stock
Mouser Part #
511-STM32H753AII6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
4,195 In Stock
1
$18.06
10
$14.61
25
$13.66
100
$12.59
250
View
250
$12.25
500
$11.58
2,496
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFBGA-169
ARM Cortex M7
2 MB
32 bit
3 x 16 bit
400 MHz
131 I/O
1 MB
1.62 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM,
STM32H7A3VGT6
STMicroelectronics
1:
$13.05
1,832 In Stock
Mouser Part #
511-STM32H7A3VGT6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM,
1,832 In Stock
1
$13.05
10
$10.19
25
$9.52
100
$8.76
250
View
250
$8.55
540
$8.05
1,080
$7.62
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M7
1 MB
32 bit
2 x 16 bit
280 MHz
80 I/O
1.4 MB
1.62 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM,
STM32H7A3ZIT6
STMicroelectronics
1:
$15.55
1,799 In Stock
Mouser Part #
511-STM32H7A3ZIT6
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM,
1,799 In Stock
1
$15.55
10
$12.29
25
$11.45
100
$10.60
250
View
250
$10.35
360
$9.79
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M7
2 MB
32 bit
2 x 16 bit
280 MHz
168 I/O
1.4 MB
1.62 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128KBytes of Flash 1376 KB SRAM
360°
+5 images
STM32H7B0IBK6Q
STMicroelectronics
1:
$13.80
386 In Stock
Mouser Part #
511-STM32H7B0IBK6Q
STMicroelectronics
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128KBytes of Flash 1376 KB SRAM
386 In Stock
1
$13.80
10
$10.81
25
$10.02
100
$9.25
250
View
250
$8.92
500
$8.62
1,008
$7.97
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU
+5 images
STM32L011F4P6
STMicroelectronics
1:
$1.79
22,349 In Stock
Mouser Part #
511-STM32L011F4P6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU
22,349 In Stock
1
$1.79
10
$1.31
25
$1.08
100
$1.03
500
View
500
$0.952
1,000
$0.877
2,960
$0.832
5,920
$0.803
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0+
16 kB
32 bit
12 bit
32 MHz
16 I/O
2 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031E6Y6TR
STMicroelectronics
1:
$2.50
17,317 In Stock
Mouser Part #
511-STM32L031E6Y6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
17,317 In Stock
1
$2.50
10
$1.84
25
$1.57
100
$1.41
250
View
5,000
$0.939
250
$1.33
500
$1.16
1,000
$1.01
2,500
$0.941
5,000
$0.939
Buy
Min.: 1
Mult.: 1
Reel :
5,000
Details
SMD/SMT
WLCSP-25
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
20 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
STM32L071KBU6
STMicroelectronics
1:
$4.10
11,511 In Stock
Mouser Part #
511-STM32L071KBU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
11,511 In Stock
Alternative Packaging
1
$4.10
10
$2.95
25
$2.68
100
$2.54
250
View
250
$2.51
500
$2.34
1,000
$2.25
2,940
$2.22
5,880
$1.95
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
ARM Cortex M0+
128 kB
32 bit
12 bit
32 MHz
25 I/O
20 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
+1 image
STM32L072KZT6
STMicroelectronics
1:
$5.45
8,644 In Stock
12,000 On Order
Mouser Part #
511-STM32L072KZT6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
8,644 In Stock
12,000 On Order
View Dates
Stock:
8,644 Can Ship Immediately
On Order:
3,000 Expected 12/7/2026
9,000 Expected 5/3/2027
Factory Lead-Time:
40 Weeks
1
$5.45
10
$4.07
25
$3.63
100
$3.41
250
View
250
$3.32
500
$3.19
1,000
$2.78
1,500
$2.71
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M0+
192 kB
32 bit
12 bit
32 MHz
25 I/O
20 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES
STM32L083RZT6TR
STMicroelectronics
1:
$6.34
13,946 In Stock
Mouser Part #
511-STM32L083RZT6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES
13,946 In Stock
1
$6.34
10
$4.85
25
$4.26
100
$4.07
500
$3.83
1,000
$3.73
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
LQFP-64
ARM Cortex M0
192 kB
32 bit
12 bit
32 MHz
51 I/O
20 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP
STM32L100C6U6A
STMicroelectronics
1:
$5.22
7,463 In Stock
Mouser Part #
511-STM32L100C6U6A
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP
7,463 In Stock
Alternative Packaging
1
$5.22
10
$3.97
25
$3.47
100
$3.31
250
View
250
$3.14
500
$3.00
1,000
$2.76
2,500
$2.58
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFQFPN-48
ARM Cortex M3
32 kB
32 bit
12 bit
32 MHz
37 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB
STM32L152RBT6A
STMicroelectronics
1:
$8.03
16,960 In Stock
Mouser Part #
511-STM32L152RBT6A
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB
16,960 In Stock
1
$8.03
10
$6.19
25
$6.14
100
$5.33
250
View
250
$5.20
500
$4.89
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M3
128 kB
32 bit
12 bit
32 MHz
51 I/O
16 kB
1.65 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
STM32L412CBU6
STMicroelectronics
1:
$4.32
7,182 In Stock
7,800 On Order
Mouser Part #
511-STM32L412CBU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB
7,182 In Stock
7,800 On Order
Alternative Packaging
1
$4.32
10
$3.26
25
$2.84
100
$2.71
250
View
250
$2.56
500
$2.46
1,000
$2.23
Buy
Min.: 1
Mult.: 1
Max.: 1,000
Details
SMD/SMT
ARM Cortex M4
128 kB
32 bit
2 x 12 bit
80 MHz
38 I/O
40 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
STM32L433CBU6
STMicroelectronics
1:
$6.26
8,603 In Stock
Mouser Part #
511-STM32L433CBU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD
8,603 In Stock
1
$6.26
10
$4.42
25
$4.11
100
$3.62
250
View
250
$3.43
500
$3.10
Buy
Min.: 1
Mult.: 1
Max.: 1,560
Details
SMD/SMT
UFQFPN-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 512 kbytes of Flash USB Device, AES
STM32L462CEU6
STMicroelectronics
1:
$7.87
3,879 In Stock
Mouser Part #
511-STM32L462CEU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
3,879 In Stock
1
$7.87
10
$6.07
25
$5.35
100
$5.12
250
View
250
$4.87
500
$4.55
Buy
Min.: 1
Mult.: 1
Max.: 750
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 120 MHz 2048 kbytes of Flash USB OTG, DFSD
STM32L4R9AII6
STMicroelectronics
1:
$17.66
3,072 In Stock
Mouser Part #
511-STM32L4R9AII6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
3,072 In Stock
1
$17.66
10
$13.60
25
$12.59
100
$11.61
250
View
250
$11.02
500
$10.52
Buy
Min.: 1
Mult.: 1
Max.: 750
Details
SMD/SMT
UFBGA-169
ARM Cortex M4
2 MB
32 bit
12 bit
120 MHz
131 I/O
640 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
STM32L4R9ZGJ6
STMicroelectronics
1:
$18.85
2,801 In Stock
6,048 Expected 2/22/2027
Mouser Part #
511-STM32L4R9ZGJ6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD
2,801 In Stock
6,048 Expected 2/22/2027
1
$18.85
10
$14.92
25
$13.31
100
$12.03
Buy
Min.: 1
Mult.: 1
Max.: 1,008
Details
SMD/SMT
UFBGA-144
ARM Cortex M4
1 MB
32 bit
12 bit
120 MHz
112 I/O
640 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash
STM32L552CCU6
STMicroelectronics
1:
$8.94
4,337 In Stock
3,120 Expected 9/28/2026
Mouser Part #
511-STM32L552CCU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash
4,337 In Stock
3,120 Expected 9/28/2026
1
$8.94
10
$6.94
25
$6.14
100
$6.12
250
View
250
$5.88
500
$5.57
Buy
Min.: 1
Mult.: 1
Max.: 750
Details
SMD/SMT
UFQFPN-48
ARM Cortex M33
256 kB
32 bit
2 x 12 bit
110 MHz
38 I/O
256 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
STM32U575CIU6Q
STMicroelectronics
1:
$9.85
6,143 In Stock
Mouser Part #
511-STM32U575CIU6Q
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
6,143 In Stock
1
$9.85
10
$7.67
25
$6.80
100
$6.53
500
View
500
$6.33
1,000
$6.20
4,680
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFQFPN-48
ARM Cortex M33
2 MB
14 bit
14 I/O
786 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
STM32U585VIT6Q
STMicroelectronics
1:
$11.38
4,139 In Stock
5,940 Expected 7/19/2027
Mouser Part #
511-STM32U585VIT6Q
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
4,139 In Stock
5,940 Expected 7/19/2027
1
$11.38
10
$8.90
25
$8.28
100
$7.59
250
View
250
$7.27
540
$6.66
1,080
$6.39
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M33
2 MB
16 bit
14 I/O
2 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
STM32WB55CGU6
STMicroelectronics
1:
$8.32
12,493 In Stock
Mouser Part #
511-STM32WB55CGU6
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
12,493 In Stock
Alternative Packaging
1
$8.32
10
$7.22
25
$6.84
100
$6.23
250
View
250
$5.93
500
$5.54
1,000
$5.16
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
UFQFPN-48
ARM Cortex M0+, ARM Cortex M4
1 MB
32 bit
12 bit
32 MHz, 64 MHz
30 I/O
256 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Tray