ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
STM32F439VIT6
STMicroelectronics
1:
$17.30
2,157 On Order
Mouser Part No 511-STM32F439VIT6
STMicroelectronics
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
2,157 On Order
View Dates
On Order:
1,077 Expected 02/02/2027
Factory Lead Time:
52 Weeks
1
$17.30
10
$13.18
25
$12.29
100
$11.48
250
View
250
$10.92
540
$10.21
1,080
$9.85
Buy
Min.: 1 Mult.: 1
Details
STM32F439VI
SMD/SMT
LQFP-100
ARM Cortex M4
2 MB
32 bit
3 x 12 bit
180 MHz
82 I/O
256 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
STM32F439ZIT6
STMicroelectronics
1:
$18.27
2,800 On Order
Mouser Part No 511-STM32F439ZIT6
STMicroelectronics
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
2,800 On Order
View Dates
On Order:
280 Expected 02/12/2026
1,440 Expected 02/08/2027
Factory Lead Time:
52 Weeks
1
$18.27
10
$14.14
25
$13.11
100
$12.01
250
View
250
$11.48
360
$11.01
Buy
Min.: 1 Mult.: 1
Details
STM32F439ZI
SMD/SMT
LQFP-144
ARM Cortex M4
2 MB
32 bit
3 x 12 bit
180 MHz
114 I/O
256 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
STM32F446RET6
STMicroelectronics
1:
$10.34
3,813 Expected 24/09/2026
Mouser Part No 511-STM32F446RET6
STMicroelectronics
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
3,813 Expected 24/09/2026
Alternative Packaging
1
$10.34
10
$7.99
25
$7.52
100
$6.66
250
View
250
$6.31
500
$5.83
960
$5.65
Buy
Min.: 1 Mult.: 1
Details
STM32F446RE
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
180 MHz
50 I/O
128 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
+1 image
STM32F446RET6TR
STMicroelectronics
1:
$10.34
5,221 On Order
Mouser Part No 511-STM32F446RET6TR
STMicroelectronics
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
5,221 On Order
View Dates
Alternative Packaging
On Order:
1,221 Expected 18/09/2026
4,000 Expected 02/08/2027
Factory Lead Time:
52 Weeks
1
$10.34
10
$7.99
25
$7.62
100
$6.62
250
View
1,000
$5.27
250
$6.32
500
$5.77
1,000
$5.27
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
STM32F446RE
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
180 MHz
50 I/O
128 kB
3.3 V
3.3 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
STM32F446RET7
STMicroelectronics
1:
$10.55
4,797 On Order
Mouser Part No 511-STM32F446RET7
STMicroelectronics
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
4,797 On Order
View Dates
On Order:
3,837 Expected 09/10/2026
960 Expected 31/12/2026
Factory Lead Time:
52 Weeks
1
$10.55
10
$8.20
25
$7.63
100
$6.87
250
View
250
$6.57
500
$5.93
960
$5.64
Buy
Min.: 1 Mult.: 1
Details
STM32F446RE
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
180 MHz
50 I/O
128 kB
1.7 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
STM32F446RET7TR
STMicroelectronics
1:
$11.07
2,633 Expected 09/09/2026
Mouser Part No 511-STM32F446RET7TR
STMicroelectronics
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
2,633 Expected 09/09/2026
1
$11.07
10
$8.55
25
$8.16
100
$7.08
250
View
1,000
$6.07
250
$6.77
500
$6.17
1,000
$6.07
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
STM32F446RE
LQFP-64
ARM Cortex M4
32 bit
12 bit
1.7 V
3.6 V
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo
STM32G431C8T6
STMicroelectronics
1:
$5.79
11,065 On Order
Mouser Part No 511-STM32G431C8T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo
11,065 On Order
View Dates
Alternative Packaging
Factory Lead Time:
52 Weeks
1
$5.79
10
$4.34
25
$3.98
100
$3.59
250
View
250
$3.41
500
$3.19
1,000
$2.95
1,500
$2.89
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-48
ARM Cortex M4
64 kB
32 bit
2 x 12 bit
170 MHz
38 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
STM32G431CBU3
STMicroelectronics
1:
$6.53
9,367 On Order
Mouser Part No 511-STM32G431CBU3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
9,367 On Order
View Dates
Factory Lead Time:
52 Weeks
1
$6.53
10
$4.90
25
$4.50
100
$4.06
250
View
250
$3.76
500
$3.53
1,000
$3.33
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-48
ARM Cortex M4
128 kB
32 bit
12 bit
170 MHz
38 I/O
32 kB
1.7 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
STM32G431CBU6
STMicroelectronics
1:
$6.45
24,995 On Order
Mouser Part No 511-STM32G431CBU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
24,995 On Order
View Dates
Factory Lead Time:
52 Weeks
1
$6.45
10
$4.91
25
$4.53
100
$4.12
250
View
250
$3.95
500
$3.65
1,000
$3.16
2,500
$3.10
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-48
ARM Cortex M4
128 kB
32 bit
2 x 12 bit
170 MHz
42 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo
STM32G431K8T6
STMicroelectronics
1:
$5.93
5,950 On Order
Mouser Part No 511-STM32G431K8T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo
5,950 On Order
View Dates
On Order:
1,450 Expected 28/09/2026
3,000 Expected 05/10/2026
1,500 Expected 19/10/2026
Factory Lead Time:
52 Weeks
1
$5.93
10
$4.21
25
$3.87
100
$3.54
250
View
250
$3.38
500
$3.16
1,000
$2.84
1,500
$2.77
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-32
ARM Cortex M4
64 kB
32 bit
2 x 12 bit
170 MHz
26 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
+1 image
STM32G431KBT6
STMicroelectronics
1:
$5.83
5,989 On Order
Mouser Part No 511-STM32G431KBT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
5,989 On Order
View Dates
On Order:
2,989 Expected 17/09/2026
3,000 Expected 08/10/2026
Factory Lead Time:
52 Weeks
1
$5.83
10
$4.46
25
$4.12
100
$3.74
250
View
250
$3.56
500
$3.46
1,000
$3.37
1,500
$3.27
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-32
ARM Cortex M4
128 kB
32 bit
2 x 12 bit
170 MHz
26 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
STM32G431KBU3
STMicroelectronics
1:
$6.41
18,176 On Order
Mouser Part No 511-STM32G431KBU3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
18,176 On Order
1
$6.41
10
$4.78
25
$4.43
100
$3.95
250
View
250
$3.75
500
$3.47
1,000
$3.16
2,940
$3.06
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-32
ARM Cortex M4
128 kB
32 bit
2 x 12 bit
170 MHz
26 I/O
32 kB
1.7 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
STM32G431KBU6
STMicroelectronics
1:
$5.42
36,010 On Order
Mouser Part No 511-STM32G431KBU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
36,010 On Order
1
$5.42
10
$4.14
25
$3.82
100
$3.47
250
View
250
$3.20
500
$3.12
1,000
$2.97
2,940
$2.87
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-32
ARM Cortex M4
128 kB
32 bit
16 bit
170 MHz
26 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
STM32G473RET3
STMicroelectronics
1:
$11.04
4,800 On Order
Mouser Part No 511-STM32G473RET3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
4,800 On Order
1
$11.04
10
$8.53
25
$8.13
100
$7.06
250
View
250
$6.75
500
$6.15
960
$5.62
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
16 bit
170 MHz
107 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
STM32G473RET6
STMicroelectronics
1:
$8.89
3,729 Expected 01/10/2026
Mouser Part No 511-STM32G473RET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
3,729 Expected 01/10/2026
1
$8.89
10
$7.07
25
$6.79
100
$6.18
250
View
250
$5.93
500
$5.57
960
$5.19
2,880
Quote
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
52 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
STM32G474CBU6
STMicroelectronics
1:
$8.17
14,040 On Order
Mouser Part No 511-STM32G474CBU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
14,040 On Order
1
$8.17
10
$5.71
25
$5.44
100
$4.73
250
View
250
$4.51
500
$4.12
1,000
$3.74
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-48
ARM Cortex M4
128 kB
32 bit
12 bit
170 MHz
42 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G474CET3
STMicroelectronics
1:
$10.64
7,500 On Order
Mouser Part No 511-STM32G474CET3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
7,500 On Order
1
$10.64
10
$8.38
25
$7.83
100
$7.13
250
View
250
$6.25
500
$5.96
1,500
$5.91
4,500
Quote
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-48
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
38 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G474CET6
STMicroelectronics
1:
$9.61
8,999 On Order
Mouser Part No 511-STM32G474CET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
8,999 On Order
1
$9.61
10
$7.44
25
$6.91
100
$6.24
250
View
250
$5.96
500
$5.63
1,000
$5.09
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-48
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
38 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G474CEU6
STMicroelectronics
1:
$9.90
49,301 On Order
Mouser Part No 511-STM32G474CEU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
49,301 On Order
View Dates
Alternative Packaging
On Order:
16,541 Expected 29/07/2027
Factory Lead Time:
52 Weeks
1
$9.90
10
$7.65
25
$7.30
100
$6.34
250
View
250
$6.05
500
$5.52
1,000
$4.99
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-48
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
42 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G474RET6
STMicroelectronics
1:
$10.61
7,678 On Order
Mouser Part No 511-STM32G474RET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
7,678 On Order
Alternative Packaging
1
$10.61
10
$8.22
25
$7.81
100
$6.98
250
View
250
$6.69
500
$5.93
960
$5.68
2,880
Quote
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
52 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G474VET6
STMicroelectronics
1:
$11.62
3,675 On Order
Mouser Part No 511-STM32G474VET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
3,675 On Order
Alternative Packaging
1
$11.62
10
$9.04
25
$8.62
100
$7.48
250
View
250
$7.15
540
$6.52
1,080
$6.20
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-100
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
107 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G484VET6
STMicroelectronics
1:
$10.85
2,696 On Order
Mouser Part No 511-STM32G484VET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
2,696 On Order
1
$10.85
10
$8.44
25
$7.86
100
$7.10
250
View
250
$6.78
540
$6.23
1,080
$6.09
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
LQFP-100
ARM Cortex M4
512 kB
32 bit
5 x 12 bit
170 MHz
86 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory
STM32G491CCU6
STMicroelectronics
1:
$7.11
9,360 Expected 03/10/2026
Mouser Part No 511-STM32G491CCU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory
9,360 Expected 03/10/2026
1
$7.11
10
$5.15
25
$4.85
100
$4.30
250
View
250
$4.09
500
$3.83
1,000
$3.62
2,500
$3.52
Buy
Min.: 1 Mult.: 1
Details
STM32G4
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
STM32G491CEU6
STMicroelectronics
1:
$7.50
6,239 On Order
Mouser Part No 511-STM32G491CEU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
6,239 On Order
View Dates
On Order:
1,559 Expected 02/10/2026
Factory Lead Time:
52 Weeks
1
$7.50
10
$5.79
25
$5.36
100
$4.89
250
View
250
$4.66
500
$4.53
1,000
$4.42
Buy
Min.: 1 Mult.: 1
Details
STM32G4
SMD/SMT
UFQFPN-48
ARM Cortex M4
512 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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash memory
360°
+2 images
STM32L431CBT6TR
STMicroelectronics
1:
$5.25
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
View Dates
Alternative Packaging
On Order:
4,808 Expected 02/08/2027
Factory Lead Time:
52 Weeks
1
$5.25
10
$3.71
25
$3.44
100
$3.06
250
View
2,400
$2.37
250
$2.90
500
$2.70
1,000
$2.37
2,400
$2.37
Buy
Min.: 1 Mult.: 1
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
Israel
