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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 2,362 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 24
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 6,524
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 PIC32MX440F256H-80I/PT
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Microchip Technology 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC
Data Sheet 2,986
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 PIC32MX440F512H-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA
Data Sheet 4,310
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
2,946
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 2,072
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
Parallax P8X32A-Q44
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Parallax 32-bit Microcontrollers - MCU LQFP pkg Propeller Chip
Page 2,398

Data Sheet
2,416
In Stock
1: $7.50
10: $7.10
25: $6.75
100: $6.50
250: View



Min.: 1
Mult.: 1
RISC 32 bit 80 MHz 32 kB 32 kB No ADC 1.8 V to 3.6 V + 125 C LQFP 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
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Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Data Sheet 1,990
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
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Freescale Semiconductor 32-bit Microcontrollers - MCU Flexis Series 32 Bit 128K FLASH
Page 242

Data Sheet
2,183
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 PIC32MX360F512L-80I/PT Microchip Technology 32-bit Microcontrollers - MCU 512KB FLASH 32KB RAM 80MHz 10-B ADC
Data Sheet 1,838
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 2,234
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 PIC32MX695F512H-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 81 MHz USB ENET 8 DMA
Data Sheet 922
In Stock
Alternative Packaging
1: $10.13
10: $8.44
25: $7.74
100: $7.01



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-64 SMD/SMT
Microchip Technology PIC32MX795F512H-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Data Sheet 1,012
In Stock
Alternative Packaging
1: $10.50
10: $8.75
25: $8.02
100: $7.26



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-64
Atmel AT32UC3B0256-A2UT
 Enlarge
Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Page 226

Data Sheet
1,182
In Stock
Alternative Packaging
1: $10.55
10: $9.49
25: $8.65
50: $8.27
100: View



Min.: 1
Mult.: 1
AVR 32 bit 60 MHz 64 kB 32 kB 1.8 V, 3.3 V + 85 C TQFP-64 SMD/SMT
Microchip Technology PIC32MX695F512L-80I/PT
 Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 86 MHz USB ENET 8 DMA
Data Sheet 1,165
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 990
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
1,339
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 685
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
Atmel AT32UC3A1512-AUR
 Enlarge
556-AT32UC3A1512-AUR


To purchase full reel, order in multiples of 1000:
Atmel 32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green
Data Sheet 969
In Stock
Alternative Packaging
Cut Tape
1: $14.94
10: $13.58
25: $12.57
50: $12.03
100: View
1,000: $9.43

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
AVR 32 bit 66 MHz 512 kB 64 kB No ADC 1.8 V, 3.3 V + 85 C TQFP-100 SMD/SMT
Freescale Semiconductor MCF52235CAL60
 Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU KIRIN2E EPP
Data Sheet 1,094
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-ALUT
 Enlarge
Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
Page 226

Data Sheet
1,130
In Stock
Alternative Packaging
1: $16.33
10: $14.85
25: $13.74
50: $13.15
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 LQFP-144 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
Compare up to 20 parts.
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