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32-bit Microcontrollers - MCU

32-bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, STMicroelectronics, Texas Instruments & more.
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Please view our large selection of 32-bit microcontrollers below.

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K TFLGA145

R5F565N9ADLK#20
Renesas Electronics
1: £7.36
416In Stock

Mfr. Part No.
R5F565N9ADLK#20

Mouser Part No
968-R5F565N9ADLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K TFLGA145

Learn More

Datasheet

416In Stock

£7.36

£5.72

£5.32

£4.86

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-145

RXv2

256 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145

R5F566NDDDLK#20
Renesas Electronics
1: £10.86
414In Stock

Mfr. Part No.
R5F566NDDDLK#20

Mouser Part No
968-R5F566NDDDLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145

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Datasheet

414In Stock

£10.86

£8.56

£8.00

£7.37

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

RXv3

32 kB

1 MB

32 bit

12 bit

120 MHz

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176

R5F566NNHGBG#20
Renesas Electronics
1: £15.09
152In Stock

Mfr. Part No.
R5F566NNHGBG#20

Mouser Part No
968-R5F566NNHGBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176

Learn More

Datasheet

152In Stock

£15.09

£12.03

£10.80

£10.21

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

LFBGA-176

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

R5F566TEADFP#30
Renesas Electronics
1: £6.83
460In Stock

Mfr. Part No.
R5F566TEADFP#30

Mouser Part No
968-R5F566TEADFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

Learn More

Datasheet

460In Stock

£6.83

£5.30

£4.69

£4.48

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

32 kB

64 kB

32 bit

12 bit

160 MHz

69 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

R5F566TKCGFP#30
Renesas Electronics
1: £8.44
270In Stock

Mfr. Part No.
R5F566TKCGFP#30

Mouser Part No
968-R5F566TKCGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

270In Stock

£8.44

£6.60

£5.66

£5.46

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

1 MB

128 kB

32 bit

12 bit

160 MHz

69 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

R5F5671EHDFB#30
Renesas Electronics
1: £9.29
1,358In Stock

Mfr. Part No.
R5F5671EHDFB#30

Mouser Part No
968-R5F5671EHDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

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Datasheet

1,358In Stock

£9.29

£7.28

£6.41

£6.16

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

LFQFP-144

RXv3

8 kB

384 kB

32 bit

12 bit

120 MHz

113 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176

R5F571MLCGFC#V0
Renesas Electronics
1: £19.96
134In Stock

Mfr. Part No.
R5F571MLCGFC#V0

Mouser Part No
968-R5F571MLCGFCV0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176

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Datasheet

134In Stock

£19.96

£15.98

£13.60

£13.10

Min.: 1
Mult.: 1

RX71M

SMD/SMT

LFQFP-176

RXv2

64 kB

512 kB

32 bit

12 bit

240 MHz

127 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

R5F572MDDDFP#30
Renesas Electronics
1: £12.89
161In Stock

Mfr. Part No.
R5F572MDDDFP#30

Mouser Part No
968-R5F572MDDDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

Datasheet

161In Stock

£12.89

£10.21

£8.85

£8.56

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-100

32 bit

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72T 1024K/128K QFP100

R5F572TKFDFP#30
Renesas Electronics
1: £8.49
268In Stock

Mfr. Part No.
R5F572TKFDFP#30

Mouser Part No
968-R5F572TKFDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72T 1024K/128K QFP100

Learn More

Datasheet

268In Stock

£8.49

£6.63

£5.70

£5.50

View

Min.: 1
Mult.: 1

RX72T

SMD/SMT

LFQFP-100

RXv3

1 MB

128 kB

32 bit

12 bit

200 MHz

72 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

SPC582B50E1CG00X
STMicroelectronics
1: £6.19
794In Stock

Mfr. Part No.
SPC582B50E1CG00X

Mouser Part No
511-SPC582B50E1CG00X

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

Learn More

Datasheet

794In Stock

Cut Tape

£6.19

£4.98

£4.43

£3.94

Reel

£3.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SPC582B

SMD/SMT

eTQFP-64

e200z2

512 kB

96 kB

32 bit

12 bit

80 MHz

48 I/O

1.14 V

1.26 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit 256KB Flash

AT32UC3B1256-Z1UT
Microchip Technology
1: £6.48
343In Stock

Mfr. Part No.
AT32UC3B1256-Z1UT

Mouser Part No
556-AT32UC3B1256Z1UT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 256KB Flash

Learn More

Datasheet

343In Stock

£6.48

£5.88

£5.33

Min.: 1
Mult.: 1

AT32UC3B1

SMD/SMT

QFN-48

AVR

256 kB

32 kB

32 bit

10 bit

60 MHz

28 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM

PIC32MK0256GPG064T-I/PT
Microchip Technology
1: £5.23
2,295In Stock

Mfr. Part No.
PIC32MK0256GPG064T-I/PT

Mouser Part No
579-0256GPG064T-I/PT

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM

Learn More

Datasheet

2,295In Stock

Cut Tape

£5.23

£4.85

Reel

£4.70

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

256 kB

64 kB

32 bit

12 bit

120 MHz

37 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI

PIC32MZ2048EFH064-250I/MR
Microchip Technology
1: £11.46
155In Stock

Mfr. Part No.
PIC32MZ2048EFH064-250I/MR

Mouser Part No
579-048EFH064250IMR

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI

Learn More

Datasheet

155In Stock

£11.46

£11.36

£9.59

£9.58

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

QFN-64

MIPS32 M-Class

2 MB

512 kB

32 bit

12 bit

252 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0512MCJ064-E/R4X
Microchip Technology
1: £6.15
291In Stock

Mfr. Part No.
PIC32MK0512MCJ064-E/R4X

Mouser Part No
579-0512MCJ064-E/R4X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

291In Stock

£6.15

£5.77

£5.70

£5.69

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

80 MHz

49 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU 1024KB Flash, 512KB RAM No Crypto,No CAN

PIC32MZ1024EFG100T-250I/PT
Microchip Technology
1: £10.76
1,776In Stock

Mfr. Part No.
PIC32MZ1024EFG100T-250I/PT

Mouser Part No
579-24EFG100T250I/PT

Microchip Technology

32-bit Microcontrollers - MCU 1024KB Flash, 512KB RAM No Crypto,No CAN

Learn More

Datasheet

1,776In Stock

Cut Tape

£10.76

£10.48

£10.47

£9.63

Reel

£8.94

View

Min.: 1
Mult.: 1

: 1,200

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

252 MHz

78 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX370F512H-I/PT
Microchip Technology
1: £6.08
299In Stock

Mfr. Part No.
PIC32MX370F512H-I/PT

Mouser Part No
579-32MX370F512HIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

299In Stock

£6.08

Min.: 1
Mult.: 1

PIC32MX3xx

SMD/SMT

TQFP-64

MIPS32 M4K

512 kB

128 kB

32 bit

10 bit

100 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto

PIC32MZ0512EFF100-I/PT
Microchip Technology
1: £8.27
576In Stock

Mfr. Part No.
PIC32MZ0512EFF100-I/PT

Mouser Part No
579-MZ0512EFF100IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto

Learn More

Datasheet

576In Stock

£8.27

£8.25

£8.01

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

512 kB

32 bit

12 bit

200 MHz

78 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, Crypto

PIC32MZ1024EFM100-I/PT
Microchip Technology
1: £9.73
185In Stock

Mfr. Part No.
PIC32MZ1024EFM100-I/PT

Mouser Part No
579-MZ1024EFM100IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, Crypto

Learn More

Datasheet

185In Stock

£9.73

£9.72

£8.82

£8.81

Quote

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32Bit MCU, 2MB PF, 640KB RAM, USB-HS, ENET, SD, CAN, Crypto, GPU, LCD

PIC32MZ2064DAB169-I/HF
Microchip Technology
1: £14.88
147In Stock

Mfr. Part No.
PIC32MZ2064DAB169-I/HF

Mouser Part No
579-MZ2064DAB169IHF

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU, 2MB PF, 640KB RAM, USB-HS, ENET, SD, CAN, Crypto, GPU, LCD

Learn More

Datasheet

147In Stock

£14.88

£14.21

£14.16

View

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LFBGA-169

MIPS32 microAptiv

2 MB

640 kB

32 bit

12 bit

200 MHz

120 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, V-temp

PIC32MZ1064DAR169-V/6J
Microchip Technology
1: £17.01
514In Stock

Mfr. Part No.
PIC32MZ1064DAR169-V/6J

Mouser Part No
579-Z1064DAR169-V/6J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, V-temp

Learn More

Datasheet

514In Stock

£17.01

£17.00

£14.77

£14.76

Min.: 1
Mult.: 1

SMD/SMT

LFBGA-169

MIPS32 microAptiv

1 MB

640 kB

32 bit

12 bit

200 MHz

120 I/O

1.7 V

1.9 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU

F280023PMSR
Texas Instruments
1: £4.48
1,405In Stock

Mfr. Part No.
F280023PMSR

Mouser Part No
595-F280023PMSR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU

Learn More

Datasheet

1,405In Stock

Cut Tape

£4.48

£3.42

£3.00

£2.87

£2.65

Reel

£2.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280023

SMD/SMT

LQFP-64

C28x

64 kB

24 kB

32 bit

2 x 12 bit

100 MHz

26 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

F280025PTQR
Texas Instruments
1: £4.95
689In Stock

Mfr. Part No.
F280025PTQR

Mouser Part No
595-F280025PTQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

Learn More

Datasheet

689In Stock

Cut Tape

£4.95

£3.80

£3.33

£3.20

Reel

£2.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280025

SMD/SMT

LQFP-48

C28x

128 kB

24 kB

32 bit

2 x 12 bit

100 MHz

16 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

F280041PZQR
Texas Instruments
1: £9.10
415In Stock

Mfr. Part No.
F280041PZQR

Mouser Part No
595-F280041PZQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

Learn More

Datasheet

415In Stock

Cut Tape

£9.10

£7.08

£6.75

£5.86

Reel

£4.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280041

SMD/SMT

LQFP-100

C28x

128 kB

100 kB

32 bit

3 x 12 bit

100 MHz

40 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Piccolo Microcntrlr

TMS320F28023PTT
Texas Instruments
1: £6.32
407In Stock

Mfr. Part No.
TMS320F28023PTT

Mouser Part No
595-TMS320F28023PTT

Texas Instruments

32-bit Microcontrollers - MCU Piccolo Microcntrlr

Learn More

Datasheet

407In Stock

£6.32

£4.90

£4.32

£4.15

View

Min.: 1
Mult.: 1

TMS320F28023

SMD/SMT

LQFP-48

C28x

64 kB

12 kB

32 bit

12 bit

50 MHz

22 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo Micro A 595- TMS320F28027PTQR A A 595-TMS320F28027PTQR

TMS320F28027PTQ
Texas Instruments
1: £12.26
437In Stock

Mfr. Part No.
TMS320F28027PTQ

Mouser Part No
595-TMS320F28027PTQ

Texas Instruments

32-bit Microcontrollers - MCU Piccolo Micro A 595- TMS320F28027PTQR A A 595-TMS320F28027PTQR

Learn More

Datasheet

437In Stock

£12.26

£9.31

£8.93

£7.86

View

Min.: 1
Mult.: 1

TMS320F28027

SMD/SMT

LQFP-48

C28x

64 kB

12 kB

32 bit

12 bit

60 MHz

22 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
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AT32UC3A4
AT32UC3B0
AT32UC3B1
AT32UC3C0
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AT32UC3C2
AT32UC3L0
AURIC TC4x
AURIX TC4x
DF70834
DF70835
DF70844
DF70845
DF70854
DF70855
DF70865
DF71251

BGA-144
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BGA-436
BGA-473
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DIP-40
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FBGA-272
FBGA-374
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ARM Cortex M7
AVR
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ColdFire V1
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DSP
e200
e200z0
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e200z0h, e200z4d
e200z1
e200z2
e200z2, e200z4
e200z3
e200z335
e200z4
e200z4, e200z7
e200z420
e200z420n3

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1 MB

2 kB
4 kB
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6 kB
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10 kB
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20 kB
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26 kB
32 kB
34 kB
36 kB
40 kB
44 kB
48 kB
50 kB
52 kB
56 kB

2 x 10 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 12 bit/16 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
4 x 10 bit
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4 x 12 bit, 3 x 16 bit
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8 bit
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10 bit, 24 bit

16 MHz
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33 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz
84 MHz
90 MHz
100 MHz

12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
31 I/O

855 mV
950 mV
1.05 V
1.08 V
1.1 V
1.14 V
1.17 V
1.19 V
1.2 V
1.235 V
1.3 V
1.35 V
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.71 V, 3.135 V
1.8 V
1.805 V

945 mV
1.16 V
1.2 V
1.26 V
1.3 V
1.31 V
1.32 V
1.35 V
1.365 V
1.43 V
1.65 V
1.8 V
1.89 V
1.89 V, 3.465 V
1.9 V
1.95 V
1.955 V
1.98 V
1.995 V
2.7 V