8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
PIC18LF45K42-I/MV
Microchip Technology
1:
$2.26
730 In Stock
Mouser Part # 579-PIC18LF45K42-IMV
Microchip Technology
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
730 In Stock
1
$2.26
25
$2.07
73
$1.87
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UQFN-28
PIC18
32 kB
8 bit
12 bit
64 MHz
36 I/O
2 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tube
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16MIPS 12b ADC CTMU
PIC24F32KA302-E/SS
Microchip Technology
1:
$4.45
373 In Stock
Mouser Part # 579-PIC24F32KA302ESS
Microchip Technology
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16MIPS 12b ADC CTMU
373 In Stock
1
$4.45
25
$4.09
94
$3.71
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-28
PIC24F
32 kB
16 bit
12 bit
32 MHz
24 I/O
2 kB
1.8 V
3.6 V
- 40 C
+ 125 C
AEC-Q100
Tube
16-bit Microcontrollers - MCU 16B MCU 28LD 32KB Flash40
PIC24HJ32GP202-I/SP
Microchip Technology
1:
$4.98
355 In Stock
Mouser Part # 579-PIC24H32GP202ISP
Microchip Technology
16-bit Microcontrollers - MCU 16B MCU 28LD 32KB Flash40
355 In Stock
Buy
Min.: 1 Mult.: 1
Details
Through Hole
SPDIP-28
PIC24H
32 kB
16 bit
10 bit, 12 bit
40 MHz
21 I/O
2 kB
3 V
3.6 V
- 40 C
+ 85 C
AEC-Q100
Tube
ARM Microcontrollers - MCU PSoC4
CY8C4025LQI-S411
Infineon Technologies
1:
$2.88
5,419 In Stock
Mouser Part # 727-CY8C4025LQI-S411
Infineon Technologies
ARM Microcontrollers - MCU PSoC4
5,419 In Stock
Alternative Packaging
1
$2.88
10
$2.16
25
$1.97
100
$1.77
250
View
250
$1.62
500
$1.57
1,000
$1.51
2,500
$1.46
4,900
$1.39
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-24
ARM Cortex M0+
32 kB
32 bit
10 bit
24 MHz
19 I/O
4 kB
1.71 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F32G-D-QFN24R
Silicon Labs
1:
$3.01
8,212 In Stock
Mouser Part # 634-EF8BB31F32GDF24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
8,212 In Stock
Alternative Packaging
1
$3.01
10
$1.96
25
$1.80
100
$1.54
250
View
1,500
$1.21
250
$1.45
500
$1.27
1,000
$1.21
1,500
$1.21
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
QFN-24
CIP-51 8051
32 kB
8 bit
10 bit, 12 bit
50 MHz
20 I/O
2.3 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 32
+1 image
MC9S08DZ32AMLC
NXP Semiconductors
1:
$22.89
379 In Stock
Mouser Part # 841-MC9S08DZ32AMLC
NXP Semiconductors
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 32
379 In Stock
1
$22.89
10
$17.39
25
$16.68
100
$14.73
250
View
250
$14.10
500
$13.73
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
S08
32 kB
8 bit
12 bit
40 MHz
26 I/O
2 kB
2.7 V
5.5 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
STM32L031G6U7TR
STMicroelectronics
1:
$3.06
3,385 In Stock
Mouser Part # 511-STM32L031G6U7TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
3,385 In Stock
1
$3.06
10
$1.99
25
$1.83
100
$1.57
3,000
$1.15
6,000
View
250
$1.48
500
$1.29
1,000
$1.15
6,000
$1.02
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
UFQFPN-28
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
21 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, USB
STM32L052T6Y6TR
STMicroelectronics
1:
$3.91
3,473 In Stock
Mouser Part # 511-STM32L052T6Y6TR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, USB
3,473 In Stock
1
$3.91
10
$2.65
25
$2.45
100
$2.13
250
View
5,000
$1.39
250
$2.00
500
$1.75
1,000
$1.62
5,000
$1.39
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
SMD/SMT
WLCSP-36
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
29 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32BIT MCU RX72N 4096K/1024K LFBGA224
R5F572NNDDBD#20
Renesas Electronics
1:
$20.52
160 In Stock
Mouser Part # 968-R5F572NNDDBD#20
Renesas Electronics
32-bit Microcontrollers - MCU 32BIT MCU RX72N 4096K/1024K LFBGA224
160 In Stock
1
$20.52
10
$16.37
25
$15.34
100
$13.90
250
View
250
$13.52
480
$13.21
Buy
Min.: 1 Mult.: 1
SMD/SMT
LFBGA-224
RXv3
32 kB
32 bit
12 bit
240 MHz
1 MB
2.7 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
+1 image
STM32G431K6T6
STMicroelectronics
1:
$5.56
3,069 In Stock
9,000 On Order
Mouser Part # 511-STM32G431K6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo
3,069 In Stock
9,000 On Order
View Dates
Stock:
3,069 Can Ship Immediately
On Order:
6,000 Expected 8/31/2026
3,000 Expected 9/17/2026
Factory Lead-Time:
52 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
4,500
$2.49
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
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
+1 image
ATMEGA3208-AUR
Microchip Technology
1:
$1.47
2,307 In Stock
Mouser Part # 556-ATMEGA3208-AUR
Microchip Technology
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
2,307 In Stock
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
TQFP-32
AVR
32 kB
8 bit
10 bit
20 MHz
27 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU S08PT 8-bit MCU, S08 core, 32KB Flash, QFP 48
MC9S08PT32VLF
NXP Semiconductors
1:
$6.54
1,250 In Stock
Mouser Part # 841-MC9S08PT32VLF
NXP Semiconductors
8-bit Microcontrollers - MCU S08PT 8-bit MCU, S08 core, 32KB Flash, QFP 48
1,250 In Stock
1
$6.54
10
$4.50
25
$4.19
100
$3.69
250
View
250
$3.50
500
$3.14
1,000
$2.88
2,500
$2.66
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
S08
32 kB
8 bit
12 bit
20 MHz
41 I/O
4 kB
2.7 V
5.5 V
- 40 C
+ 105 C
AEC-Q100
Tray
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
EFM8UB20F32G-B-QFP48
Silicon Labs
1:
$3.55
9,153 In Stock
End of Life
Mouser Part # 634-EFM8UBF32GBQFP48
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
9,153 In Stock
Alternative Packaging
1
$3.55
10
$2.96
25
$2.75
250
$2.72
500
View
500
$2.44
1,000
$2.12
2,500
$2.05
5,000
$2.01
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFP-48
CIP-51 8051
32 kB
8 bit
10 bit
48 MHz
40 I/O
2.25 kB
3.3 V
3.3 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN24
R7FA0E1053CNK#HA0
Renesas Electronics
1:
$1.89
2,519 In Stock
Mouser Part # 968-R7FA0E1053CNKHA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN24
2,519 In Stock
Alternative Packaging
1
$1.89
10
$1.21
25
$1.08
100
$0.883
2,500
$0.60
5,000
View
250
$0.77
500
$0.73
1,000
$0.613
5,000
$0.585
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
HWQFN-24
ARM Cortex M23
32 kB
32 bit
12 bit
32 MHz
20 I/O
12 kB
1.6 V
5.5 V
- 40 C
+ 105 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08EL 8-bit MCU, S08 core, 32KB Flash, 40MHz, SOP 28
MC9S08EL32CTL
NXP Semiconductors
1:
$10.67
419 In Stock
Mouser Part # 841-MC9S08EL32CTL
NXP Semiconductors
8-bit Microcontrollers - MCU S08EL 8-bit MCU, S08 core, 32KB Flash, 40MHz, SOP 28
419 In Stock
1
$10.67
10
$8.24
25
$7.56
100
$6.83
250
View
250
$6.52
500
$5.62
1,000
$5.48
1,500
$5.47
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
S08
32 kB
8 bit
10 bit
40 MHz
22 I/O
1 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
ATMEGA324A-AU
Microchip Technology
1:
$4.72
2,529 In Stock
NRND
Mouser Part # 556-ATMEGA324A-AU
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
2,529 In Stock
Alternative Packaging
1
$4.72
25
$4.32
100
$4.16
250
$4.15
5,120
Quote
5,120
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
AVR
32 kB
8 bit
10 bit
20 MHz
32 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
ATMEGA324A-AUR
Microchip Technology
1:
$4.86
2,911 In Stock
NRND
Mouser Part # 556-ATMEGA324A-AUR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
2,911 In Stock
Alternative Packaging
1
$4.86
25
$4.70
100
$4.63
250
$4.60
1,000
$4.03
2,000
$4.03
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
TQFP-44
AVR
32 kB
8 bit
10 bit
20 MHz
32 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
ATMEGA324A-MCH
Microchip Technology
1:
$4.68
912 In Stock
NRND
Mouser Part # 556-ATMEGA324A-MCH
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND
912 In Stock
Alternative Packaging
1
$4.68
100
$4.34
250
$4.25
490
$4.24
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-44
AVR
32 kB
8 bit
10 bit
20 MHz
32 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
ATMEGA324P-20MU
Microchip Technology
1:
$6.14
482 In Stock
NRND
Mouser Part # 556-ATMEGA324P-20MU
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
482 In Stock
Alternative Packaging
1
$6.14
25
$5.63
100
$5.09
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
VQFN-44
AVR
32 kB
8 bit
10 bit
20 MHz
32 I/O
2 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C
ATMEGA324PA-MN
Microchip Technology
1:
$5.29
359 In Stock
NRND
Mouser Part # 556-ATMEGA324PA-MN
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C
359 In Stock
1
$5.29
100
$4.91
250
$4.85
360
$4.84
5,040
Quote
5,040
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
VQFN-44
AVR
32 kB
8 bit
10 bit
20 MHz
32 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 32 Kbytes
STM32F051K6U6TR
STMicroelectronics
1:
$3.59
2,231 In Stock
Mouser Part # 511-STM32F051K6U6TR
STMicroelectronics
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 32 Kbytes
2,231 In Stock
Alternative Packaging
1
$3.59
10
$2.70
25
$2.48
100
$2.24
3,000
$1.90
6,000
View
250
$2.12
500
$2.08
1,000
$1.96
6,000
$1.83
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
32 kB
12 bit
27 I/O
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB
STM32F100C6T6B
STMicroelectronics
1:
$4.33
1,434 In Stock
Mouser Part # 511-STM32F100C6T6B
STMicroelectronics
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB
1,434 In Stock
Alternative Packaging
1
$4.33
10
$3.28
25
$2.93
100
$2.73
250
View
250
$2.59
500
$2.51
1,000
$2.42
1,500
$2.40
4,500
$2.39
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
ARM Cortex M3
32 kB
32 bit
12 bit
24 MHz
37 I/O
4 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM
STM32F100C6T6BTR
STMicroelectronics
1:
$4.55
4,175 In Stock
Mouser Part # 511-STM32F100C6T6BTR
STMicroelectronics
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM
4,175 In Stock
Alternative Packaging
1
$4.55
10
$3.45
25
$3.18
100
$2.88
250
View
2,400
$2.36
250
$2.73
500
$2.70
1,000
$2.45
2,400
$2.36
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
SMD/SMT
ARM Cortex M3
32 kB
32 bit
12 bit
24 MHz
37 I/O
4 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
STM32F334C6T6
STMicroelectronics
1:
$6.68
858 In Stock
Mouser Part # 511-STM32F334C6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
858 In Stock
Alternative Packaging
1
$6.68
10
$5.14
25
$4.75
100
$4.33
250
View
250
$4.12
500
$4.00
1,000
$3.73
1,500
$3.66
4,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
32 kB
32 bit
2 x 6 bit/8 bit/10 bit/12 bit
72 MHz
37 I/O
12 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES
STM32L041G6U6STR
STMicroelectronics
1:
$2.08
2,443 In Stock
Mouser Part # 511-STM32L041G6U6STR
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES
2,443 In Stock
1
$2.08
10
$1.54
25
$1.40
100
$1.25
3,000
$1.05
6,000
View
250
$1.18
500
$1.14
1,000
$1.07
6,000
$0.995
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
UFQFPN-28
ARM Cortex M0+
32 kB
32 bit
12 bit
32 MHz
23 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
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