ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash Math AccelHigh Analog
STM32G491KEU3
STMicroelectronics
1:
$7.64
10,632 In Stock
14,700 On Order
Mouser Part No 511-STM32G491KEU3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash Math AccelHigh Analog
10,632 In Stock
14,700 On Order
View Dates
Stock:
10,632 Can Dispatch Immediately
On Order:
8,820 Expected 19/10/2026
5,880 Expected 02/11/2026
Factory Lead Time:
30 Weeks
1
$7.64
10
$5.90
25
$5.46
100
$4.99
250
View
250
$4.76
500
$4.62
1,000
$4.44
2,940
$4.07
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFQFPN-32
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G484QET6
STMicroelectronics
1:
$10.92
3,948 In Stock
Mouser Part No 511-STM32G484QET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
3,948 In Stock
1
$10.92
10
$8.54
25
$7.82
100
$7.28
250
View
250
$6.97
540
$6.32
1,080
$6.29
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-128
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 32 Kbytes of Flash Math Accel, Medium Analo
STM32G431C6T6
STMicroelectronics
1:
$4.96
13,013 In Stock
Mouser Part No 511-STM32G431C6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo
13,013 In Stock
1
$4.96
10
$3.77
25
$3.48
100
$3.15
250
View
250
$3.00
500
$2.90
1,000
$2.65
1,500
$2.52
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
32 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 170MHz with 512Kbytes of Flash memory
STM32G491REI6
STMicroelectronics
1:
$8.07
17,628 In Stock
Mouser Part No 511-STM32G491REI6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
17,628 In Stock
1
$8.07
10
$6.24
25
$5.79
100
$5.29
250
View
250
$4.91
500
$4.79
1,000
$4.72
2,940
Quote
Buy
Min.: 1 Mult.: 1
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 Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
STM32G474VBT6
STMicroelectronics
1:
$9.45
935 In Stock
3,240 On Order
Mouser Part No 511-STM32G474VBT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
935 In Stock
3,240 On Order
View Dates
Stock:
935 Can Dispatch Immediately
On Order:
1,080 Expected 15/10/2026
2,160 Expected 07/12/2026
Factory Lead Time:
30 Weeks
1
$9.45
10
$7.09
25
$6.76
100
$5.87
250
View
250
$5.61
540
$5.11
1,080
$4.68
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4
128 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 512Kbytes Flash Math Accelerator High Analog
STM32G473CEU3
STMicroelectronics
1:
$10.25
416 In Stock
1,560 Expected 19/10/2026
Mouser Part No 511-STM32G473CEU3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog
416 In Stock
1,560 Expected 19/10/2026
1
$10.25
10
$7.93
25
$7.56
100
$6.56
250
View
250
$6.27
500
$5.72
1,000
$5.16
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
STM32G4A1REI6
STMicroelectronics
1:
$8.33
5,119 In Stock
Mouser Part No 511-STM32G4A1REI6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
5,119 In Stock
1
$8.33
10
$6.45
25
$5.98
100
$5.47
250
View
250
$5.08
500
$4.95
1,000
$4.84
2,940
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFBGA-64
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
170 MHz
52 I/O
112 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
STM32G441KBT6
STMicroelectronics
1:
$5.83
1,229 In Stock
Mouser Part No 511-STM32G441KBT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
1,229 In Stock
1
$5.83
10
$4.46
25
$4.06
100
$3.74
250
View
250
$3.56
500
$3.45
1,000
$3.15
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M4
128 kB
32 bit
12 bit
150 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 256Kbytes of Flash Math Accel, HR Timer, Hi
STM32G474MCT6
STMicroelectronics
1:
$8.54
346 In Stock
Mouser Part No 511-STM32G474MCT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi
346 In Stock
1
$8.54
10
$6.62
25
$6.14
100
$5.61
250
View
250
$5.36
500
$5.14
714
$4.96
2,856
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-80
ARM Cortex M4
512 kB
32 bit
12 bit
170 MHz
107 I/O
96 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog
STM32G483CET6
STMicroelectronics
1:
$8.65
876 In Stock
Mouser Part No 511-STM32G483CET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog
876 In Stock
1
$8.65
10
$6.71
25
$6.23
100
$5.69
250
View
250
$5.57
500
$5.46
1,000
$5.09
1,500
$5.08
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
512 kB
32 bit
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 170MHz 256Kbytes of Flash Math Accel, High Analog l
STM32G473VCT3
STMicroelectronics
1:
$8.92
375 In Stock
Mouser Part No 511-STM32G473VCT3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l
375 In Stock
Alternative Packaging
1
$8.92
10
$6.93
25
$6.43
100
$5.88
540
View
540
$5.45
1,080
$5.17
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
LQFP-100
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
STM32G441CBT6
STMicroelectronics
1:
$5.92
1,234 In Stock
Mouser Part No 511-STM32G441CBT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
1,234 In Stock
1
$5.92
10
$4.53
25
$4.19
100
$3.81
250
View
250
$3.62
500
$3.51
1,000
$3.45
1,500
$3.24
4,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
128 kB
32 bit
12 bit
150 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 512 Kbytes of Flash Math Accel, HR Timer, H
STM32G484CEU6
STMicroelectronics
1:
$8.58
1,492 In Stock
Mouser Part No 511-STM32G484CEU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
1,492 In Stock
1
$8.58
10
$6.66
25
$6.08
100
$5.65
250
View
250
$5.39
500
$5.24
1,000
$4.92
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFQFPN-48
ARM Cortex M4
512 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 128 Kbytes of Flash Math Accel, Medium Anal
STM32G441RBT6
STMicroelectronics
1:
$9.94
165 In Stock
960 Expected 13/11/2026
Mouser Part No 511-STM32G441RBT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
165 In Stock
960 Expected 13/11/2026
1
$9.94
10
$8.03
25
$7.07
100
$6.90
250
View
250
$4.63
500
$4.00
960
$3.94
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
128 kB
32 bit
12 bit
150 MHz
52 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
360°
+6 images
STM32G483QET6
STMicroelectronics
1:
$12.20
12 In Stock
540 Expected 08/03/2027
Mouser Part No 511-STM32G483QET6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog
12 In Stock
540 Expected 08/03/2027
1
$12.20
10
$9.92
25
$9.46
100
$8.21
250
View
250
$7.84
540
$7.04
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog
STM32G491MET3
STMicroelectronics
1:
$9.34
2,710 In Stock
Mouser Part No 511-STM32G491MET3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog
2,710 In Stock
1
$9.34
10
$7.27
25
$6.75
100
$6.18
250
View
250
$5.91
500
$5.67
714
$5.66
5,712
Quote
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level
STMicroelectronics STM32G491VET6TR
STM32G491VET6TR
STMicroelectronics
1:
$10.42
838 In Stock
Mouser Part No 511-STM32G491VET6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level
838 In Stock
1
$10.42
10
$8.06
25
$7.69
100
$6.67
1,000
$5.24
2,000
View
250
$6.37
500
$5.81
2,000
$5.03
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-100
ARM Cortex M4
32 bit
12 bit
170 MHz
86 I/O
112 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
STM32G474CEU3
STMicroelectronics
1:
$9.90
2,196 In Stock
6,240 Expected 28/12/2026
Mouser Part No 511-STM32G474CEU3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
2,196 In Stock
6,240 Expected 28/12/2026
1
$9.90
10
$7.66
25
$7.23
100
$6.41
250
View
250
$6.16
500
$5.91
1,000
$5.43
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
360°
+6 images
STM32G484RET3
STMicroelectronics
1:
$11.65
400 In Stock
Mouser Part No 511-STM32G484RET3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
400 In Stock
1
$11.65
10
$9.06
25
$8.59
100
$7.51
250
View
250
$7.17
500
$5.97
960
$5.90
2,880
Quote
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo
+1 image
STM32G431K6T6
STMicroelectronics
1:
$5.56
4,581 In Stock
9,000 On Order
Mouser Part No 511-STM32G431K6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo
4,581 In Stock
9,000 On Order
View Dates
Stock:
4,581 Can Dispatch Immediately
On Order:
6,000 Expected 21/08/2026
3,000 Expected 11/09/2026
Factory Lead Time:
30 Weeks
1
$5.56
10
$4.22
25
$3.89
100
$3.52
250
View
250
$3.34
500
$3.02
1,000
$2.64
1,500
$2.59
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M4
32 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 32 Kbytes of Flash Math Accel, Medium Anal
STM32G431R6T6
STMicroelectronics
1:
$6.97
927 In Stock
Mouser Part No 511-STM32G431R6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal
927 In Stock
1
$6.97
10
$5.12
25
$4.77
100
$4.20
250
View
250
$3.98
500
$3.57
960
$3.02
2,880
$2.99
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
32 kB
32 bit
12 bit
170 MHz
52 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l
STM32G473RCT6
STMicroelectronics
1:
$7.80
6,489 In Stock
Mouser Part No 511-STM32G473RCT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l
6,489 In Stock
1
$7.80
10
$6.07
25
$5.83
100
$5.18
250
View
250
$4.99
500
$4.63
960
$4.46
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
256 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
STM32G474CEU6
STMicroelectronics
1:
$8.48
8,522 In Stock
6,240 Expected 21/12/2026
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
8,522 In Stock
6,240 Expected 21/12/2026
Alternative Packaging
1
$8.48
10
$6.58
25
$6.10
100
$5.58
250
View
250
$5.33
500
$5.18
1,000
$4.98
2,500
$4.72
Buy
Min.: 1 Mult.: 1
Details
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 170MHz 256Kbytes Flash Math Accel HR High Analog
STM32G474MCT3
STMicroelectronics
1:
$10.66
667 In Stock
Mouser Part No 511-STM32G474MCT3
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog
667 In Stock
1
$10.66
10
$8.24
25
$7.86
100
$6.83
250
View
250
$6.52
500
$5.96
714
$5.36
2,856
Quote
Buy
Min.: 1 Mult.: 1
Details
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
STM32G491KEU6
STMicroelectronics
1:
$7.20
3,989 In Stock
Mouser Part No 511-STM32G491KEU6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
3,989 In Stock
1
$7.20
10
$5.55
25
$5.14
100
$4.69
250
View
250
$4.34
500
$4.23
1,000
$4.15
2,940
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFQFPN-32
ARM Cortex M4
512 kB
32 bit
4 x 12 bit
170 MHz
26 I/O
112 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
Israel
