ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542KCT6
STMicroelectronics
1:
$3.33
200 Expected 02/06/2026
New Product
Mouser Part No
511-STM32C542KCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
200 Expected 02/06/2026
1
$3.33
10
$2.17
25
$1.99
Buy
Min.: 1
Mult.: 1
Max.: 25
Details
STM32C5
SMD/SMT
LQFP-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
25 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531CCT6
STMicroelectronics
1:
$2.98
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531CCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
1
$2.98
10
$1.94
25
$1.78
100
$1.53
250
View
250
$1.43
500
$1.25
1,000
$1.05
4,500
$0.966
Buy
Min.: 1
Mult.: 1
Details
STM32C5
SMD/SMT
LQFP-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
38 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531CCU3
STMicroelectronics
1,560:
$1.07
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531CCU3
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
STM32C5
SMD/SMT
UFQFPN-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531CCU6
STMicroelectronics
1,560:
$0.997
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531CCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
STM32C5
SMD/SMT
UFQFPN-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531ECU6
STMicroelectronics
2,940:
$0.902
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531ECU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-24
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
16 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531FCP6
STMicroelectronics
1,480:
$0.988
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531FCP6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
1,480
$0.988
4,440
$0.891
Buy
Min.: 1,480
Mult.: 1,480
Details
STM32C5
SMD/SMT
TSSOP-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531FCU6
STMicroelectronics
2,940:
$0.891
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531FCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 128 KB flash, 64 KB RAM, I3C
STM32C531KBU6
STMicroelectronics
2,940:
$0.858
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531KBU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 128 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-32
ARM Cortex M33
128 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531KCT6
STMicroelectronics
1,500:
$0.959
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531KCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,500
Mult.: 1,500
Details
STM32C5
SMD/SMT
LQFP-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
25 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531KCU3
STMicroelectronics
2,940:
$0.987
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531KCU3
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531KCU6
STMicroelectronics
2,940:
$0.925
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531KCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
STM32C531RCT6
STMicroelectronics
960:
$1.13
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C531RCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 960
Mult.: 960
Details
STM32C5
SMD/SMT
LQFP-64
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
52 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532CCT6
STMicroelectronics
1:
$3.11
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532CCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
1
$3.11
10
$2.03
25
$1.86
100
$1.60
250
View
250
$1.50
500
$1.31
1,000
$1.10
4,500
$1.01
Buy
Min.: 1
Mult.: 1
Details
STM32C5
SMD/SMT
LQFP-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
38 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532CCU6
STMicroelectronics
1,560:
$1.05
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532CCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
STM32C5
SMD/SMT
UFQFPN-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532ECU6
STMicroelectronics
1:
$3.02
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532ECU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
1
$3.02
10
$1.96
25
$1.78
100
$1.50
250
View
250
$1.41
500
$1.23
1,000
$0.981
Buy
Min.: 1
Mult.: 1
Details
STM32C5
SMD/SMT
UFQFPN-24
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
16 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532FCP6
STMicroelectronics
1,480:
$0.97
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532FCP6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,480
Mult.: 1,480
Details
STM32C5
SMD/SMT
TSSOP-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532FCU6
STMicroelectronics
2,940:
$0.97
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532FCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532KCT6
STMicroelectronics
1,500:
$0.997
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532KCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,500
Mult.: 1,500
Details
STM32C5
SMD/SMT
LQFP-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
25 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532KCU6
STMicroelectronics
2,940:
$0.966
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532KCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-32
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
27 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C532RCT6
STMicroelectronics
960:
$1.17
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C532RCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 960
Mult.: 960
Details
STM32C5
SMD/SMT
LQFP-64
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
52 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542ECU6
STMicroelectronics
2,940:
$1.11
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C542ECU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-24
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
16 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542FCP6
STMicroelectronics
1:
$3.22
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C542FCP6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
1
$3.22
10
$2.10
25
$1.93
100
$1.66
250
View
250
$1.56
500
$1.36
1,000
$1.08
Buy
Min.: 1
Mult.: 1
Details
STM32C5
SMD/SMT
TSSOP-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542FCU6
STMicroelectronics
2,940:
$1.08
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C542FCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
STM32C5
SMD/SMT
UFQFPN-20
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
14 I/O
64 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 128 KB RAM, I3C
STM32C551CCT6
STMicroelectronics
1:
$3.26
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C551CCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 128 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
1
$3.26
10
$2.13
25
$1.95
100
$1.68
250
View
250
$1.57
500
$1.38
1,000
$1.16
4,500
$1.05
Buy
Min.: 1
Mult.: 1
Details
STM32C5
SMD/SMT
LQFP-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
38 I/O
128 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 128 KB RAM, I3C
STM32C551CCU6
STMicroelectronics
1,560:
$1.16
Non-Stocked Lead-Time 15 Weeks
New Product
Mouser Part No
511-STM32C551CCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 128 KB RAM, I3C
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
STM32C5
SMD/SMT
UFQFPN-48
ARM Cortex M33
256 kB
32 bit
12 bit
144 MHz
38 I/O
128 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray