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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 2,131 Matches  

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Compare up to 20 parts.
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Texas Instruments TMX320F28377DPTPT
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TMX320F28377DPTPT

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Texas Instruments 32-bit Microcontrollers - MCU Soprano
Data Sheet 11
In Stock
1: $36.36
10: $33.60
25: $30.91
50: $29.32
100: View



Min.: 1
Mult.: 1
No

Texas Instruments TMX320F28377DZWTT
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TMX320F28377DZWTT

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New Product


Texas Instruments 32-bit Microcontrollers - MCU Soprano
Data Sheet 10
In Stock
1: $38.70
10: $35.76
25: $32.90
50: $31.21
100: View



Min.: 1
Mult.: 1
No

nFBGA-337
Atmel AT32UC3A0512-ALUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
Page 220

Data Sheet
5,002
In Stock
Alternative Packaging
1: $16.62
10: $15.11
25: $10.58
50: $9.82
100: $9.44



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 512 kB 64 kB Yes 1.8 V, 3.3 V + 85 C LQFP SMD/SMT
Atmel AT32UC3B0256-A2UT
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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Page 220

Data Sheet
2,238
In Stock
Alternative Packaging
1: $10.32
10: $9.38
25: $6.56
50: $6.10
100: $5.86



Min.: 1
Mult.: 1
AVR 32 bit 60 MHz 64 kB 32 kB Yes 1.8 V, 3.3 V + 85 C TQFP-64 SMD/SMT
Microchip Technology PIC32MX795F512L-80I/PF
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Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KBRAM USB 2xCAN 8 DMA
Data Sheet 2,519
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 Yes 2.3 V to 3.6 V + 85 C TQFP-100
Freescale Semiconductor MCF52259CAG80
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Freescale Semiconductor 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2
Page 240

Data Sheet
3,176
In Stock
1: $14.11
10: $13.31
25: $12.56
100: $7.85



Min.: 1
Mult.: 1
ColdFire V2 32 bit 80 MHz 512 kB 64 kB Yes 3 V to 3.6 V + 85 C LQFP-144 SMD/SMT
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 220

Data Sheet
1,178
In Stock
Alternative Packaging
1: $16.45
10: $14.20
25: $13.09
100: $12.51
250: View



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 256 kB 64 kB Yes 1.8 V, 3.3 V + 85 C FFBGA-144 SMD/SMT
Atmel 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Data Sheet 2,669
In Stock
Alternative Packaging
1: $18.91
10: $17.19
25: $12.03
50: $11.18
100: $10.75



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 512 kB 64 kB Yes 3 V to 5.5 V + 85 C LQFP-144
Freescale Semiconductor MCF51QE128CLH
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Freescale Semiconductor 32-bit Microcontrollers - MCU Flexis Series 32 Bit 128K FLASH
Page 235

Data Sheet
3,354
In Stock
1: $5.87
10: $5.54
25: $5.23
100: $3.27



Min.: 1
Mult.: 1
ColdFire V1 32 bit 50.33 MHz 128 kB 8 kB Yes 1.8 V to 3.6 V + 85 C LQFP-64 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 2,509
In Stock
Alternative Packaging
1: $6.80
10: $5.67
25: $5.19
100: $4.70



Min.: 1
Mult.: 1
MIPS32 M4K 32 bit 80 MHz 256 kB 32 kB Yes 2.3 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Parallax P8X32A-Q44
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Parallax 32-bit Microcontrollers - MCU LQFP pkg Propeller Chip
Page 261

Data Sheet
1,121
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 Yes 1.8 V to 3.6 V + 125 C LQFP SMD/SMT
Microchip Technology PIC32MX795F512H-80I/PT
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Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Data Sheet 1,515
In Stock
More Info Available
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 Yes 2.3 V to 3.6 V + 85 C TQFP-64
Texas Instruments TMS320F28035PNS
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Texas Instruments 32-bit Microcontrollers - MCU Piccolo Microcntrlr
Page 278

Data Sheet
1,033
In Stock
1: $12.15
10: $10.93
25: $10.25
50: $9.96
100: View



Min.: 1
Mult.: 1
C28x 32 bit 60 MHz 64 kB 10 kB Yes 1.8 V, 3.3 V + 125 C LQFP-80 SMD/SMT
Atmel AT32UC3A0256-ALUT
Enlarge
Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Page 220

Data Sheet
796
In Stock
Alternative Packaging
1: $15.48
10: $14.08
25: $9.85
50: $9.15
100: $8.80



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 256 kB 64 kB Yes 1.8 V, 3.3 V + 85 C LQFP SMD/SMT
Texas Instruments TMS320F28069PNT
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Texas Instruments 32-bit Microcontrollers - MCU PICCOLO MCU
Page 278

Data Sheet
776
In Stock
Alternative Packaging
1: $15.64
10: $14.22
25: $13.15
50: $12.44
100: View



Min.: 1
Mult.: 1
C28x 32 bit 80 MHz 128 kB 50 kB Yes 1.8 V, 3.3 V LQFP-80 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 745
In Stock
Alternative Packaging
Cut Tape
1: $16.24
10: $14.76
25: $13.66
50: $11.81
100: View
800: $9.23



Min.: 1
Mult.: 1
Reel: 800
AVR 32 bit 66 MHz 256 kB 64 kB Yes 3 V to 5.5 V + 85 C LQFP-144
Atmel AT32UC3A1512-AUT
Enlarge
Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
Page 220

Data Sheet
1,164
In Stock
Alternative Packaging
1: $16.39
10: $14.90
25: $10.43
50: $9.69
100: $9.31



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 512 kB 64 kB Yes 1.8 V, 3.3 V + 85 C TQFP-100 SMD/SMT
Texas Instruments TMS320F28069PZT
Enlarge
Texas Instruments 32-bit Microcontrollers - MCU PICCOLO MCU
Data Sheet 1,179
In Stock
Alternative Packaging
1: $16.73
10: $15.21
25: $14.07
50: $13.30
100: View



Min.: 1
Mult.: 1
C28x 32 bit 80 MHz 128 kB 50 kB Yes 1.8 V, 3.3 V LQFP-100 SMD/SMT
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 667
In Stock
Alternative Packaging
Cut Tape
1: $18.23
10: $16.54
25: $15.34
50: $15.00
100: View
800: $11.04



Min.: 1
Mult.: 1
Reel: 800
AVR 32 bit 66 MHz 256 kB 64 kB Yes 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 220

Data Sheet
685
In Stock
Alternative Packaging
1: $18.37
10: $16.70
25: $11.69
50: $10.86
100: $10.44



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 256 kB 64 kB Yes 1.8 V, 3.3 V + 85 C FFBGA-144 SMD/SMT
Texas Instruments TMS320F28069MPZT
Enlarge
TMS320F28069MPZT

New Product
New Product


Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Page 278

Data Sheet
566
In Stock
Alternative Packaging
1: $23.94
10: $22.14
25: $20.35
50: $19.87
100: View



Min.: 1
Mult.: 1
C28x 32 bit 90 MHz 256 kB 100 kB Yes 3.3 V + 105 C LQFP-100 SMD/SMT
Freescale Semiconductor MCF5216CVM66
Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MCF5216 V2CORE 512K FLASH
Data Sheet 420
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 Yes 3 V to 3.6 V + 85 C MA-BGA SMD/SMT
Texas Instruments 32-bit Microcontrollers - MCU Delfino Microcntrlr
Data Sheet 359
In Stock
1: $29.52
10: $27.30
25: $25.09
50: $24.50
100: View



Min.: 1
Mult.: 1
TMS320C28x 32 bit 300 MHz 16 kB 516 kB No 1.2 V, 1.8 V, 3.3 V + 105 C BGA-256 SMD/SMT
Freescale Semiconductor SPC5668GF1AVMG
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Freescale Semiconductor 32-bit Microcontrollers - MCU 32BIT2M NVM GATEWAY
Data Sheet 414
In Stock
Alternative Packaging
1: $48.19
10: $45.47
25: $42.89
100: $26.81



Min.: 1
Mult.: 1
e200z6 32 bit 116 MHz 2 MB 592 kB Yes 3 V to 3.6 V + 105 C MAPBGA-208 SMD/SMT
Freescale Semiconductor MPC555LFMVR40
Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MPC555 448K FLASH Qorivva
Data Sheet 182
In Stock
1: $87.41
10: $81.90
25: $78.04
100: $73.72
250: View



Min.: 1
Mult.: 1
MPC500 32 bit 40 MHz 448 kB 26 kB Yes 3.3 V to 5 V + 125 C BGA-272 SMD/SMT
Compare up to 20 parts.
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