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All Products > Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 32-bit Microcontrollers - MCU
32-bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Atmel, Freescale, Microchip, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.
Category   Semiconductors >  Integrated Circuits - ICs >  Embedded Processors & Controllers >  Microcontrollers - MCU >  32-bit Microcontrollers - MCU

Available Filters 2,511 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Texas Instruments TMX320F28377SPTPT
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TMX320F28377SPTPT

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Texas Instruments 32-bit Microcontrollers - MCU Single-Core Delfino MCU
Data Sheet 14
In Stock
1: $32.98
10: $30.48
25: $28.04
50: $26.59
100: View



Min.: 1
Mult.: 1
No

C28x 32 bit 200 MHz 1024 kB 164 kB 1.2 V, 3.3 V + 105 C HLQFP-176 SMD/SMT
Microchip Technology PIC32MX795F512L-80I/PT
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Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Data Sheet 6,341
In Stock
Alternative Packaging
1: $11.30
10: $9.41
25: $8.62
100: $7.81



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Microchip Technology PIC32MX440F512H-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA
Data Sheet 3,398
In Stock
Alternative Packaging
1: $7.08
10: $5.90
25: $5.41
100: $4.90



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Microchip Technology PIC32MX795F512L-80V/PT Microchip Technology 32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b
Page 261

Data Sheet
3,039
In Stock
Alternative Packaging
1: $11.85
10: $9.87
25: $9.05
100: $8.19



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Microchip Technology PIC32MX795F512L-80I/PF
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KBRAM USB 2xCAN 8 DMA
Data Sheet 2,038
In Stock
Alternative Packaging
1: $11.87
10: $9.89
25: $9.06
100: $8.21



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-100
Atmel AT32UC3A3256S-CTUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
This product may require additional documentation to export from the United States.
Page 226

Data Sheet
1,147
In Stock
Alternative Packaging
1: $17.67
10: $16.06
25: $14.86
50: $14.13
100: View



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 256 kB 64 kB 10 bit 1.8 V, 3.3 V + 85 C FFBGA-144 SMD/SMT
Freescale Semiconductor MCF51QE128CLH
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Freescale Semiconductor 32-bit Microcontrollers - MCU Flexis Series 32 Bit 128K FLASH
Page 242

Data Sheet
3,295
In Stock
1: $5.38
10: $4.86
25: $4.14
100: $3.83
250: View



Min.: 1
Mult.: 1
ColdFire V1 32 bit 50.33 MHz 128 kB 8 kB 12 bit 1.8 V to 3.6 V + 85 C LQFP-64 SMD/SMT
Microchip Technology PIC32MX450F256H-I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Data Sheet 1,890
In Stock
Alternative Packaging
1: $6.04
10: $5.03
25: $4.61
100: $4.18



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 100 MHz 256 kB 64 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Freescale Semiconductor MCF51QE128CLK
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU Flexis Series 32 Bit 128K FLASH
Page 242

Data Sheet
2,128
In Stock
1: $6.70
10: $6.32
25: $5.96
100: $3.72
250: $3.58



Min.: 1
Mult.: 1
ColdFire V1 32 bit 50.33 MHz 128 kB 8 kB 12 bit 1.8 V to 3.6 V + 85 C LQFP-80 SMD/SMT
Microchip Technology PIC32MX440F256H-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC
Data Sheet 2,446
In Stock
Alternative Packaging
1: $6.81
10: $5.67
25: $5.19
100: $4.70



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 256 kB 32 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Microchip Technology PIC32MX360F512L-80I/PT Microchip Technology 32-bit Microcontrollers - MCU 512KB FLASH 32KB RAM 80MHz 10-B ADC
Data Sheet 1,778
In Stock
Alternative Packaging
1: $7.38
10: $6.15
25: $5.64
100: $5.10



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Microchip Technology PIC32MX460F512L-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA
Data Sheet 1,820
In Stock
Alternative Packaging
1: $7.76
10: $6.46
25: $5.92
100: $5.36



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Freescale Semiconductor MCF51JM128VLK
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU 80L 128K FLASH 16K RAM
Page 241

Data Sheet
1,706
In Stock
Alternative Packaging
1: $7.79
10: $7.35
25: $6.93
100: $4.33
250: $4.16



Min.: 1
Mult.: 1
ColdFire V1 32 bit 50.33 MHz 128 kB 16 kB 12 bit 1.8 V to 3.6 V + 105 C LQFP-80 SMD/SMT
Microchip Technology PIC32MX695F512L-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 86 MHz USB ENET 8 DMA
Data Sheet 984
In Stock
Alternative Packaging
1: $10.92
10: $9.10
25: $8.34
100: $7.55



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 128 B 10 bit 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Microchip Technology PIC32MX695F512L-80I/PF
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 85 MHz USB ENET 8 DMA
Data Sheet 1,215
In Stock
Alternative Packaging
1: $11.50
10: $9.58
25: $8.78
100: $7.95



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 2.3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Freescale Semiconductor MCF52259CAG80 Freescale Semiconductor 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2
Page 247

Data Sheet
1,336
In Stock
1: $13.85
10: $13.07
25: $12.33
100: $8.48



Min.: 1
Mult.: 1
ColdFire V2 32 bit 80 MHz 512 kB 64 kB 12 bit 3 V to 3.6 V + 85 C LQFP-144 SMD/SMT
556-AT32UC3C0256CALR


To purchase full reel, order in multiples of 800:
Atmel 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM
Data Sheet 683
In Stock
Alternative Packaging
Cut Tape
1: $14.61
10: $13.28
25: $12.28
50: $11.76
100: View
800: $9.22



Min.: 1
Mult.: 1
Reel: 800
AVR 32 bit 66 MHz 256 kB 64 kB 3 V to 5.5 V + 85 C LQFP-144
Freescale Semiconductor MCF52235CAL60
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU KIRIN2E EPP
Data Sheet 1,089
In Stock
1: $15.42
10: $14.55
25: $13.73
100: $9.44



Min.: 1
Mult.: 1
ColdFire V2 32 bit 60 MHz 256 kB 32 kB 12 bit 3 V to 3.6 V + 85 C LQFP SMD/SMT
Atmel AT32UC3A3256-CTUT
 Enlarge
Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind
Page 226

Data Sheet
824
In Stock
Alternative Packaging
1: $16.53
10: $15.03
25: $13.90
50: $13.31
100: View



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 256 kB 64 kB 10 bit 1.8 V, 3.3 V + 85 C FFBGA-144 SMD/SMT
Atmel 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Data Sheet 786
In Stock
Alternative Packaging
1: $17.01
10: $15.47
25: $14.31
50: $13.70
100: View



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 512 kB 64 kB 3 V to 5.5 V + 85 C LQFP-144
Atmel AT32UC3A3256S-ALUR
 Enlarge
556-AT32UC3A3256SALR


To purchase full reel, order in multiples of 800:
Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
This product may require additional documentation to export from the United States.
Data Sheet 643
In Stock
Alternative Packaging
Cut Tape
1: $17.49
10: $15.90
25: $14.71
50: $14.08
100: View
800: $11.04

MouseReel Available


Min.: 1
Mult.: 1
Reel: 800
AVR 32 bit 66 MHz 256 kB 64 kB No ADC 1.8 V, 3.3 V + 85 C LQFP-144 SMD/SMT
Freescale Semiconductor MCF5216CVM66
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MCF5216 V2CORE 512K FLASH
Data Sheet 471
In Stock
1: $28.56
10: $26.40
25: $24.29
100: $22.56
250: View



Min.: 1
Mult.: 1
ColdFire V2 32 bit 66 MHz 512 kB 64 kB 3 V to 3.6 V + 85 C MA-BGA SMD/SMT
Freescale Semiconductor MPC5554MVR132
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MPC5554 COPPERHEAD Qorivva
Data Sheet 272
In Stock
Alternative Packaging
1: $62.45
10: $59.08
25: $55.61
100: $45.21



Min.: 1
Mult.: 1
e200z6 32 bit 132 MHz 2 MB 65 kB No ADC 1.5 V, 3.3 V, 5 V + 125 C BGA-416 SMD/SMT
Microchip Technology PIC32MX120F032B-I/SS
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA
Data Sheet 981
In Stock
Alternative Packaging
1: $2.82
10: $2.35
25: $2.16
100: $1.95



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 50 MHz 32 kB 8 kB 10 bit 2.3 V to 3.6 V + 85 C SSOP-28 SMD/SMT
Freescale Semiconductor MCF51JM32VLD
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU 44LQFP 32K FLASH 16K RAM
Page 241

Data Sheet
834
In Stock
1: $3.75
10: $3.39
25: $2.88
100: $2.67
250: View



Min.: 1
Mult.: 1
ColdFire V1 32 bit 50.33 MHz 32 kB 16 kB 12 bit 1.8 V to 3.6 V + 105 C LQFP-44 SMD/SMT
Compare up to 20 parts.
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