.hide-partial { max-height: none; } .show-more { display: none; }

1 MB Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 2,287

Applied Filters:

Program Memory Size = 1 MB

Manufacturer

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

Data RAM Size

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F207ZGT6TR
STMicroelectronics
1: HK$151.74
225In Stock

Mfr. Part No.
STM32F207ZGT6TR

Mouser Part No
511-STM32F207ZGT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

Learn More

Datasheet

225In Stock

Cut Tape

HK$151.74

HK$120.67

HK$112.86

HK$104.31

HK$104.23

Reel

HK$97.74

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

120 MHz

1 MB

128 kB

12 bit

114 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1

STM32F437VGT7TR
STMicroelectronics
1: HK$118.37
783In Stock

Mfr. Part No.
STM32F437VGT7TR

Mouser Part No
511-STM32F437VGT7TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1

Learn More

Datasheet

783In Stock

Cut Tape

HK$118.37

HK$92.56

HK$84.99

HK$79.24

View

Reel

HK$69.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

1 MB

256 kB

3 x 12 bit

82 I/O

1.7 V

3.6 V

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance & DSP FPU Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art A

STM32F746ZGY6TR
STMicroelectronics
1: HK$136.29
4,399In Stock

Mfr. Part No.
STM32F746ZGY6TR

Mouser Part No
511-STM32F746ZGY6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art A

Learn More

Datasheet

4,399In Stock

Cut Tape

HK$136.29

HK$107.93

HK$100.86

HK$93.21

View

Reel

HK$80.80

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-143

ARM Cortex M7

32 bit

216 MHz

1 MB

320 kB

3 x 12 bit

114 I/O

1.7 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5AGI6P
STMicroelectronics
1: HK$105.38
2,425In Stock

Mfr. Part No.
STM32L4P5AGI6P

Mouser Part No
511-STM32L4P5AGI6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

2,425In Stock

HK$105.38

HK$82.04

HK$73.90

HK$70.03

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-169

ARM Cortex M4

32 bit

120 MHz

1 MB

320 kB

2 x 12 bit

136 I/O

1.71 V

3.6 V

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

PIC32MK1024GPK100T-I/PT
Microchip Technology
1: HK$82.04
1,975In Stock

Mfr. Part No.
PIC32MK1024GPK100T-I/PT

Mouser Part No
579-1024GPK100T-I/PT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

Learn More

Datasheet

1,975In Stock

Cut Tape

HK$82.04

HK$75.46

HK$75.21

HK$75.05

Reel

HK$74.80

View

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

32 bit

120 MHz

1 MB

256 kB

12 bit

77 I/O

2.2 V

3.6 V

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

PIC32MZ1024EFK144-I/PH
Microchip Technology
1: HK$119.52
1,218In Stock

Mfr. Part No.
PIC32MZ1024EFK144-I/PH

Mouser Part No
579-MZ1024EFK144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

Learn More

Datasheet

1,218In Stock

HK$119.52

HK$112.61

HK$110.97

HK$110.89

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-144

MIPS32 M-Class

32 bit

200 MHz

1 MB

512 kB

12 bit

120 I/O

2.1 V

3.6 V

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

TMS320F28377SZWTS
Texas Instruments
1: HK$247.83
181In Stock

Mfr. Part No.
TMS320F28377SZWTS

Mouser Part No
595-MS320F28377SZWTS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

Learn More

Datasheet

181In Stock

HK$247.83

HK$200.32

HK$176.57

HK$165.55

View

Min.: 1
Mult.: 1

SMD/SMT

NFBGA-337

C28x

32 bit

200 MHz

1 MB

164 kB

4 x 12 bit/16 bit

169 I/O

1.2 V

+ 125 C

Tray

ARM Microcontrollers - MCU 16/32 Bit Arm Cortex -R4F Flash MCU RISC

RM44L920APGET
Texas Instruments
1: HK$226.87
93In Stock

Mfr. Part No.
RM44L920APGET

Mouser Part No
595-RM44L920APGET

Texas Instruments

ARM Microcontrollers - MCU 16/32 Bit Arm Cortex -R4F Flash MCU RISC

Learn More

Datasheet

93In Stock

HK$226.87

HK$182.73

HK$155.03

HK$154.95

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex R4F

32 bit/16 bit

180 MHz

1 MB

128 kB

12 bit

64 I/O

1.14 V

1.32 V

+ 105 C

Tray

ARM Microcontrollers - MCU XMC4000

XMC4500-E144X1024 AC
Infineon Technologies
1: HK$149.11
1,084In Stock

Mfr. Part No.
XMC4500-E144X1024 AC

Mouser Part No
726-XMC4500-E144X102

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

1,084In Stock

HK$149.11

HK$120.51

HK$115.57

HK$101.93

View

Min.: 1
Mult.: 1

SMD/SMT

LFBGA-144

ARM Cortex M4

32 bit/16 bit

120 MHz

1 MB

160 kB

12 bit

91 I/O

1.3 V

+ 85 C

Tray

ARM Microcontrollers - MCU XMC4000

XMC4500-F100K1024 AC
Infineon Technologies
1: HK$139.16
659In Stock

Mfr. Part No.
XMC4500-F100K1024 AC

Mouser Part No
726-XMC4500-F100K102

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

659In Stock

HK$139.16

HK$105.71

HK$101.52

HK$89.02

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit/16 bit

120 MHz

1 MB

160 kB

12 bit

55 I/O

1.3 V

+ 85 C

Tray

ARM Microcontrollers - MCU Kinetis 256MAPBGA

MK70FN1M0VMJ12
NXP Semiconductors
1: HK$233.53
109In Stock

Mfr. Part No.
MK70FN1M0VMJ12

Mouser Part No
841-MK70FN1M0VMJ12

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis 256MAPBGA

Learn More

Datasheet

109In Stock

HK$233.53

HK$187.25

HK$174.76

HK$172.54

HK$158.15

Min.: 1
Mult.: 1

SMD/SMT

MAPBGA-256

ARM Cortex M4

32 bit

120 MHz

1 MB

128 kB

4 x 16 bit

128 I/O

1.71 V

3.6 V

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120 T&R

R7F7016904AFP-C#KA1
Renesas Electronics
1: HK$135.38
1,553In Stock

Mfr. Part No.
R7F7016904AFP-C#KA1

Mouser Part No
968-7F7016904AFPCKA1

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120 T&R

Learn More

Datasheet

1,553In Stock

Cut Tape

HK$135.38

HK$102.91

HK$98.64

HK$86.89

View

Reel

HK$74.23

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

G3KH

32 bit

120 MHz

1 MB

128 kB

10 bit, 12 bit

49 I/O

3 V

5.5 V

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

R5F566TKEGFP#30
Renesas Electronics
1: HK$101.27
218In Stock

Mfr. Part No.
R5F566TKEGFP#30

Mouser Part No
968-R5F566TKEGFP30

Renesas Electronics

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

Learn More

Datasheet

218In Stock

HK$101.27

HK$82.28

HK$70.03

HK$58.77

View

Min.: 1
Mult.: 1

SMD/SMT

LFQFP-100

RXv3

32 bit

160 MHz

1 MB

128 kB

12 bit

72 I/O

2.7 V

5.5 V

+ 105 C

Tray

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

R5F572TKBDFP#30
Renesas Electronics
1: HK$81.30
270In Stock

Mfr. Part No.
R5F572TKBDFP#30

Mouser Part No
968-R5F572TKBDFP#30

Renesas Electronics

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

Learn More

Datasheet

270In Stock

HK$81.30

HK$63.38

HK$54.42

HK$52.44

View

Min.: 1
Mult.: 1

SMD/SMT

LFQFP-100

RXv3

32 bit

200 MHz

1 MB

128 kB

12 bit

73 I/O

2.7 V

5.5 V

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP144

R7FA6M5BF3CFB#AA0
Renesas Electronics
1: HK$82.86
970In Stock

Mfr. Part No.
R7FA6M5BF3CFB#AA0

Mouser Part No
968-R7FA6M5BF3CFBAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP144

Learn More

Datasheet

970In Stock

HK$82.86

HK$64.53

HK$56.55

HK$54.42

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M33

32 bit

200 MHz

1 MB

512 kB

2 x 12 bit

109 I/O

2.7 V

3.6 V

+ 105 C

Tray

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

SPC582B60E1CD00X
STMicroelectronics
1: HK$72.83
952In Stock

Mfr. Part No.
SPC582B60E1CD00X

Mouser Part No
511-SPC582B60E1CD00X

STMicroelectronics

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

Learn More

Datasheet

952In Stock

Cut Tape

HK$72.83

HK$56.55

HK$52.53

HK$48.00

Reel

HK$42.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

eTQFP-64

e200z2

32 bit

80 MHz

1 MB

96 kB

12 bit

48 I/O

1.14 V

1.26 V

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

SPC582B60E1MH00Y
STMicroelectronics
1: HK$75.30
832In Stock

Mfr. Part No.
SPC582B60E1MH00Y

Mouser Part No
511-SPC582B60E1MH00Y

STMicroelectronics

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

Learn More

Datasheet

832In Stock

HK$75.30

HK$58.53

HK$54.33

HK$49.73

View

Min.: 1
Mult.: 1

SMD/SMT

eTQFP-64

e200z2

32 bit

80 MHz

1 MB

96 kB

12 bit

48 I/O

3.3 V

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

STM32F437IGT6
STMicroelectronics
1: HK$123.96
856In Stock

Mfr. Part No.
STM32F437IGT6

Mouser Part No
511-STM32F437IGT6

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

Learn More

Datasheet

856In Stock

HK$123.96

HK$97.90

HK$88.69

HK$83.52

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-176

ARM Cortex M4

32 bit

180 MHz

1 MB

256 kB

3 x 12 bit

140 I/O

1.7 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art

STM32F765IGT6
STMicroelectronics
1: HK$171.39
241In Stock

Mfr. Part No.
STM32F765IGT6

Mouser Part No
511-STM32F765IGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art

Learn More

Datasheet

241In Stock

HK$171.39

HK$136.78

HK$127.00

HK$118.70

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-176

ARM Cortex M7

32 bit

216 MHz

1 MB

532 kB

3 x 12 bit

140 I/O

1.7 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art

STM32F767VGT7
STMicroelectronics
1: HK$134.97
1,021In Stock
1,080On Order

Mfr. Part No.
STM32F767VGT7

Mouser Part No
511-STM32F767VGT7

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art

Learn More

Datasheet

1,021In Stock

1,080On Order

HK$134.97

HK$117.22

HK$112.86

HK$108.09

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M7

32 bit

216 MHz

1 MB

532 kB

3 x 12 bit

82 I/O

3.3 V

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4R9VGT6
STMicroelectronics
1: HK$114.18
517In Stock

Mfr. Part No.
STM32L4R9VGT6

Mouser Part No
511-STM32L4R9VGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

517In Stock

HK$114.18

HK$88.94

HK$81.13

HK$75.95

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

1 MB

640 kB

12 bit

77 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4R9ZGT6
STMicroelectronics
1: HK$124.12
192In Stock

Mfr. Part No.
STM32L4R9ZGT6

Mouser Part No
511-STM32L4R9ZGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

192In Stock

HK$124.12

HK$97.57

HK$87.13

HK$83.10

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

1 MB

640 kB

12 bit

112 I/O

1.71 V

3.6 V

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypt

PIC32MZ1024EFH144-I/PL
Microchip Technology
1: HK$126.75
109In Stock

Mfr. Part No.
PIC32MZ1024EFH144-I/PL

Mouser Part No
579-MZ1024EFH144IPL

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypt

Learn More

Datasheet

109In Stock

HK$126.75

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

MIPS32 M-Class

32 bit

200 MHz

1 MB

512 kB

12 bit

120 I/O

2.1 V

3.6 V

+ 85 C

AEC-Q100

Tray

RF Microcontrollers - MCU SimpleLink Arm Cort ex-M4 Wi-Fi MCU 256

CC3230SF12RGKR
Texas Instruments
1: HK$109.08
2,296In Stock

Mfr. Part No.
CC3230SF12RGKR

Mouser Part No
595-CC3230SF12RGKR

Texas Instruments

RF Microcontrollers - MCU SimpleLink Arm Cort ex-M4 Wi-Fi MCU 256

Learn More

Datasheet

2,296In Stock

Cut Tape

HK$109.08

HK$87.79

HK$81.71

HK$75.05

View

Reel

HK$68.31

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VQFN-64

ARM Cortex M4

32 bit

1 MB

256 kB

27 I/O

2.1 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

TMS320F28375SZWTT
Texas Instruments
1: HK$208.54
118In Stock

Mfr. Part No.
TMS320F28375SZWTT

Mouser Part No
595-MS320F28375SZWTT

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

Learn More

Datasheet

118In Stock

HK$208.54

HK$163.17

HK$155.85

HK$125.03

View

Min.: 1
Mult.: 1

SMD/SMT

NFBGA-337

C28x

32 bit

200 MHz

1 MB

164 kB

4 x 12 bit

169 I/O

1.2 V

+ 125 C

Tray

1 MB Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-100
BGA-112
BGA-116
BGA-120
BGA-121
BGA-124
BGA-136
BGA-144
BGA-169
BGA-176
BGA-208
BGA-216
BGA-224
BGA-256
BGA-64
CSP-100
CSP-115
CSP-72
CSP-81
CSP-BGA-81

ARM7TDMI
ARM Cortex M0, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4F
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
ARM Cortex-M33
Arm Cortex-M33
ARM Cortex M4
ARM Cortex M4, ARM Cortex M4F
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex-M4F
ARM Cortex M7
ARM Cortex M85
Arm Cortex -M85
ARM Cortex M85,ARM Cortex M33
ARM Cortex M85, ARM Cortex M33
Arm Cortex-M85, Arm Cortex-M33

12 MHz
20 MHz
32 MHz
32 MHz, 64 MHz
36 MHz
48 MHz
50 MHz
50 MHz, 150 MHz
54 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
96 MHz
100 MHz
100 MHz, 150 MHz
112 MHz
120 MHz
120 MHz, 120 MHz

4 kB
8 kB
16 kB
32 kB
48 kB
56 kB
63 kB
64 kB
64 kB, 64 kB
80 kB
96 kB
128 kB
132 kB
133 kB
136 kB
152 kB
154 kB
160 kB
162 kB
164 kB

2 x 10 bit
2 x 12 bit
2 x 12 bit/16 bit
2 x 16 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit
3 x 12 bit
3 x 16 bit
4 x 10 bit
4 x 12 bit
4 x 12 bit, 16 bit
4 x 12 bit/16 bit
4 x 16 bit
5 x 12 bit
8 bit, 10 bit
10 bit
10 bit, 12 bit
10 bit, 13 bit
10 bit, 3 x 12 bit
12 bit

15 I/O
17 I/O
17 I/O
20 I/O
22 I/O
23 I/O
25 I/O
27 I/O
28 I/O
29 I/O
30 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O
40 I/O
41 I/O

855 mV
950 mV
1 V
1.08 V
1.1 V
1.14 V
1.175 V
1.2 V
1.3 V
1.35 V
1.6 V
1.62 V
1.65 V
1.65 V, 1.68 V
1.7 V
1.71 V
1.72 V
1.8 V
1.81 V
1.9 V

945 mV
1.2 V
1.21 V
1.26 V
1.3 V
1.32 V
1.65 V
1.8 V
1.9 V
1.95 V
1.98 V
2.05 V
3.3 V
3.47 V
3.6 V
3.63 V
3.8 V
4 V
5 V
5.25 V