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10 bit 32 bit Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 144-WFBGA

MEC1428-SZ-C1
Microchip Technology
1: $5.55
260Expected 14/12/2026

Mfr. Part No.
MEC1428-SZ-C1

Mouser Part No
579-MEC1428-SZ-C1

Microchip Technology

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 144-WFBGA

Learn More

Datasheet

260Expected 14/12/2026

$5.55

$5.49

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-144

MIPS32 M14K

192 kB

32 bit

10 bit

33 MHz

108 I/O

32 kB

1.71 V, 3.135 V

1.89 V, 3.465 V

0 C

+ 70 C

Tray

ARM Microcontrollers - MCU 24kB flash, 8kB SRAM, LQFP48 package

LPC11E13FBD48/301,
NXP Semiconductors
1: $4.77
218Expected 15/09/2026

Mfr. Part No.
LPC11E13FBD48/301,

Mouser Part No
771-LPC11E13FBD48301

NXP Semiconductors

ARM Microcontrollers - MCU 24kB flash, 8kB SRAM, LQFP48 package

Learn More

Datasheet

218Expected 15/09/2026

$4.77

$3.62

$3.16

$3.02

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

24 kB

32 bit

10 bit

50 MHz

40 I/O

8 kB

3.3 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP64 package

LPC11U24FBD64/401,
NXP Semiconductors
1: $6.55
215Expected 07/10/2026

Mfr. Part No.
LPC11U24FBD64/401,

Mouser Part No
771-LPC11U24FBD64401

NXP Semiconductors

ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP64 package

Learn More

Datasheet

215Expected 07/10/2026

$6.55

$5.03

$4.42

$4.05

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0

32 kB

32 bit

10 bit

50 MHz

54 I/O

10 kB

3.3 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU SH7267 1.5MB 144MHz 176LQFP -20-85C Ind

R5S72670W144FP#V0
Renesas Electronics
1: $24.87
40Expected 12/02/2027

Mfr. Part No.
R5S72670W144FP#V0

Mouser Part No
968-R5S72670W144FPV0

Renesas Electronics

32-bit Microcontrollers - MCU SH7267 1.5MB 144MHz 176LQFP -20-85C Ind

Datasheet

40Expected 12/02/2027

$24.87

$19.45

$16.67

$16.61

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-176

RISC

0 B

32 bit

10 bit

144 MHz

104 I/O

1.56 MB

3 V

3.6 V

- 20 C

+ 85 C

Tray

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLB, 2048k

ATSAM4CMS32CB-AUT
Microchip Technology
90: $12.04
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
ATSAM4CMS32CB-AUT

Mouser Part No
494-AM4CMS32CBAUT

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLB, 2048k

Datasheet

Non-Stocked Lead-Time 4 Weeks

$12.04

$10.90

Min.: 90
Mult.: 90

SMD/SMT

TQFP-100

ARM Cortex M4

2 MB

32 bit

10 bit

120 MHz

57 I/O

304 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB, 100LQFP 85deg. Green

AT32UC3A1128-AUR
Microchip Technology
1,000: $10.15
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A1128-AUR

Mouser Part No
556-AT32UC3A1128-AUR

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 100LQFP 85deg. Green

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$10.15

Min.: 1,000
Mult.: 1,000

: 1,000

SMD/SMT

TQFP-100

AVR

128 kB

32 bit

10 bit

66 MHz

69 I/O

32 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green

AT32UC3A1256-AUR
Microchip Technology
1: $12.44
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A1256-AUR

Mouser Part No
556-AT32UC3A1256-AUR

Microchip Technology

32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

$12.44

$12.02

Reel

$10.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

AVR

256 kB

32 bit

10 bit

66 MHz

69 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind

AT32UC3A3128-ALUR
Microchip Technology
800: $11.47
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A3128-ALUR

Mouser Part No
556-AT32UC3A3128ALUR

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$11.47

Min.: 800
Mult.: 800

: 800

SMD/SMT

LQFP-144

AVR

128 kB

32 bit

10 bit

66 MHz

110 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind

AT32UC3A3128-ALUT
Microchip Technology
60: $13.93
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A3128-ALUT

Mouser Part No
556-AT32UC3A3128ALUT

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$13.93

Min.: 60
Mult.: 60

SMD/SMT

LQFP-144

AVR

128 kB

32 bit

10 bit

66 MHz

110 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.

AT32UC3A3128-CTUR
Microchip Technology
2,000: $12.88
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT32UC3A3128-CTUR

Mouser Part No
556-AT32UC3A3128CTUR

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$12.88

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

TBGA-144

AVR

128 kB

32 bit

10 bit

66 MHz

110 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.

AT32UC3A3256S-ALUR
Microchip Technology
800: $17.14
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A3256S-ALUR

Mouser Part No
556-AT32UC3A3256SALR

Microchip Technology

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$17.14

Min.: 800
Mult.: 800

: 800

SMD/SMT

LQFP-144

AVR

256 kB

32 bit

10 bit

66 MHz

110 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 64KB, 144LQFP Ind

AT32UC3A364-ALUR
Microchip Technology
800: $11.30
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT32UC3A364-ALUR

Mouser Part No
556-AT32UC3A364-ALUR

Microchip Technology

32-bit Microcontrollers - MCU 64KB, 144LQFP Ind

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$11.30

Min.: 800
Mult.: 800

: 800

SMD/SMT

LQFP-144

AVR

64 kB

32 bit

10 bit

66 MHz

110 I/O

64 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 128k flash Ind

AT32UC3A4128S-C1UT
Microchip Technology
260: $10.07
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT32UC3A4128S-C1UT

Mouser Part No
556-AT32UC3A4128SC1T

Microchip Technology

32-bit Microcontrollers - MCU 128k flash Ind

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.07

Min.: 260
Mult.: 260

VFBGA-100

AVR

32 bit

10 bit

70 I/O

1.8 V

Tray

32-bit Microcontrollers - MCU 64k flash Ind

AT32UC3A464-C1UT
Microchip Technology
260: $10.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT32UC3A464-C1UT

Mouser Part No
556-AT32UC3A464C1UT

Microchip Technology

32-bit Microcontrollers - MCU 64k flash Ind

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.96

Min.: 260
Mult.: 260

VFBGA-100

AVR

32 bit

10 bit

70 I/O

1.8 V

Tray

ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C

AT91SAM7X128C-CU
Microchip Technology
260: $10.36
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AT91SAM7X128C-CU

Mouser Part No
556-AT91SAM7X128C-CU

Microchip Technology

ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.36

$10.15

Quote

Min.: 260
Mult.: 260

SMD/SMT

TFBGA-100

ARM7TDMI

128 kB

32 bit

10 bit

20 MHz

62 I/O

32 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N00AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N00AA-MU

Mouser Part No
556-ATSAM3N00AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

$3.36

$3.35

$3.17

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

34 I/O

4 kB

1.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N00AA-MUR
Microchip Technology
3,500: $3.31
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N00AA-MUR

Mouser Part No
556-ATSAM3N00AA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.31

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-48

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

34 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N00BA-MU
Microchip Technology
1: $3.73
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N00BA-MU

Mouser Part No
556-ATSAM3N00BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.73

$3.37

$3.36

$3.34

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

32 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N00BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N00BA-MUR

Mouser Part No
556-ATSAM3N00BA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-64

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

47 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

ATSAM3N0AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N0AA-MU

Mouser Part No
556-ATSAM3N0AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

$3.36

$3.35

$3.18

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N0AA-MUR
Microchip Technology
3,500: $3.22
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N0AA-MUR

Mouser Part No
556-ATSAM3N0AA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.22

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-48

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

ATSAM3N0BA-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N0BA-MU

Mouser Part No
556-ATSAM3N0BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

$3.44

$3.43

$3.32

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

32 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM3N0BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N0BA-MUR

Mouser Part No
556-ATSAM3N0BA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

47 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B

ATSAM3N1AB-MUR
Microchip Technology
3,500: $3.31
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N1AB-MUR

Mouser Part No
556-ATSAM3N1AB-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.31

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-48

ARM Cortex M3

64 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,Grn, IT, MRL B

ATSAM3N1BB-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM3N1BB-MU

Mouser Part No
556-ATSAM3N1BB-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL B

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

$3.44

$3.43

$3.38

$3.36

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

10 bit

48 MHz

32 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

10 bit 32 bit Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-388
DQFN-132
FCCSP-293
FFBGA-144
HVQFN-24
HVQFN-33
LBGA-256
LFBGA-176
LFQFP-144
LFQFP-176
LQFP-100
LQFP-112
LQFP-144
LQFP-176
LQFP-208
LQFP-48
LQFP-64
LQFP-80
MAPBGA-208
MAPBGA-256

ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0, ARM Cortex M4
ARM Cortex M0+
ARM Cortex M3
ARM Cortex M4
ARM Cortex M4, ARM Cortex M4F
ARM Cortex R5F
ARM Cortex R5F, C66x
AVR
ColdFire V2
e200z0
e200z0h
e200z4d
e200z650
H8SX
MIPS32 M14K
MIPS32 M4K
MPC500

0 B
4 kB
8 kB
16 kB
24 kB
32 kB
35 kB
36 kB
40 kB
48 kB
56 kB
64 kB
68 kB
80 kB
96 kB
128 kB
160 kB
192 kB
256 kB
384 kB

16 MHz
20 MHz
24 MHz
25 MHz
33 MHz
40 MHz
45 MHz
48 MHz
50 MHz
55 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
84 MHz
100 MHz
116 MHz
120 MHz
120 MHz, 120 MHz

10 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
30 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O
37 I/O

1 kB
2 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
32 kB
36 kB
40 kB
48 kB
56 kB
63 kB
64 kB
80 kB
96 kB
98 kB

1.08 V
1.14 V
1.2 V
1.235 V
1.3 V
1.32 V
1.62 V
1.65 V
1.71 V
1.71 V, 3.135 V
1.8 V
2.2 V
2.25 V
2.3 V
2.4 V
2.5 V
2.6 V
2.7 V
3 V
3 V/4 V