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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 MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

MEC1428-I/NU-C1
Microchip Technology
1: $4.83
141In Stock

Mfr. Part #
MEC1428-I/NU-C1

Mouser Part #
579-MEC1428-I/NU-C1

Microchip Technology

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

Learn More

Datasheet

141In Stock

$4.83

Min.: 1
Mult.: 1

MEC1428

SMD/SMT

VTQFP-128

MIPS32 M14K

192 kB

32 kB

32 bit

10 bit

33 MHz

108 I/O

1.71 V, 3.135 V

1.89 V, 3.465 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

PIC32MX220F032B-50I/SS
Microchip Technology
1: $3.42
230In Stock

Mfr. Part #
PIC32MX220F032B-50I/SS

Mouser Part #
579-32MX220032B50ISS

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

Learn More

Datasheet

230In Stock

$3.42

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

32 kB

8 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C

R5F56218BDFB#10
Renesas Electronics
1: $18.27
199In Stock
NRND

Mfr. Part #
R5F56218BDFB#10

Mouser Part #
968-R5F56218BDFB#10

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C

Datasheet

199In Stock

$18.27

$13.88

$13.31

$11.73

View

Min.: 1
Mult.: 1

RX621

SMD/SMT

LFQFP-144

32 kB

96 kB

32 bit

12 bit

100 MHz

103 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144

R5F56218BDFB#V0
Renesas Electronics
1: $12.25
412In Stock
NRND

Mfr. Part #
R5F56218BDFB#V0

Mouser Part #
968-R5F56218BDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144

Datasheet

412In Stock

$12.25

$11.84

$11.12

$11.01

View

Min.: 1
Mult.: 1

RX621

SMD/SMT

LQFP-144

512 kB

96 kB

32 bit

12 bit

100 MHz

103 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-50I/ML
Microchip Technology
1: $5.65
178In Stock

Mfr. Part #
PIC32MX270F256B-50I/ML

Mouser Part #
579-32MX270F256B5IML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

Learn More

Datasheet

178In Stock

$5.65

$5.19

$4.70

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-28

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

PIC32MX174F256DT-V/PT
Microchip Technology
1: $6.23
1,079In Stock

Mfr. Part #
PIC32MX174F256DT-V/PT

Mouser Part #
579-MX174F256DTVPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

Learn More

Datasheet

1,079In Stock

Cut Tape

$6.23

$6.08

Reel

$5.18

Min.: 1
Mult.: 1

: 1,200

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

72 MHz

35 I/O

2.5 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 2048KB Flash, 512KB RAM, Crypto, CAN

PIC32MZ2048EFM100-I/GJX
Microchip Technology
1: $15.71
299In Stock

Mfr. Part #
PIC32MZ2048EFM100-I/GJX

Mouser Part #
579-Z2048EFM100I/GJX

Microchip Technology

32-bit Microcontrollers - MCU 2048KB Flash, 512KB RAM, Crypto, CAN

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Datasheet

299In Stock

$15.71

$14.41

$13.04

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TFBGA-100

MIPS32 M-Class

2 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 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0512MCJ048-E/Y8X
Microchip Technology
1: $8.07
251In Stock

Mfr. Part #
PIC32MK0512MCJ048-E/Y8X

Mouser Part #
579-0512MCJ048-E/Y8X

Microchip Technology

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

Learn More

Datasheet

251In Stock

$8.07

$7.57

$7.56

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

80 MHz

37 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC

PIC32MK1024GPD064-E/MR
Microchip Technology
1: $10.01
87In Stock

Mfr. Part #
PIC32MK1024GPD064-E/MR

Mouser Part #
579-2MK1024GPD064EMR

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC

Learn More

Datasheet

87In Stock

$10.01

$8.31

Min.: 1
Mult.: 1

PIC32MKxxxxGPD

SMD/SMT

QFN-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tube

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG CAN 80MHz 10BIT

PIC32MX575F512L-80V/PT
Microchip Technology
1: $11.58
95In Stock

Mfr. Part #
PIC32MX575F512L-80V/PT

Mouser Part #
579-32MX575F512L80VT

Microchip Technology

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG CAN 80MHz 10BIT

Learn More

Datasheet

95In Stock

$11.58

$11.57

$10.59

$9.60

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

PIC32MX775F256L-80V/BG
Microchip Technology
1: $11.90
184In Stock

Mfr. Part #
PIC32MX775F256L-80V/BG

Mouser Part #
579-32MX775F256L80VG

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

Learn More

Datasheet

184In Stock

$11.90

$11.89

$11.17

$11.15

View

Min.: 1
Mult.: 1

PIC32MX7xx

SMD/SMT

TFBGA-121

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

PIC32MZ1024EFE144-I/PH
Microchip Technology
1: $14.01
487In Stock

Mfr. Part #
PIC32MZ1024EFE144-I/PH

Mouser Part #
579-MZ1024EFE144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

Learn More

Datasheet

487In Stock

$14.01

$13.22

$13.02

$13.00

View

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-144

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

200 MHz

120 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

PIC32MZ1024EFK064-E/MR
Microchip Technology
1: $12.08
78In Stock

Mfr. Part #
PIC32MZ1024EFK064-E/MR

Mouser Part #
579-MZ1024EFK064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

Learn More

Datasheet

78In Stock

$12.08

$10.96

$10.95

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

QFN-64

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

200 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

PIC32MZ2025DAG176-I/2J
Microchip Technology
1: $23.41
54In Stock

Mfr. Part #
PIC32MZ2025DAG176-I/2J

Mouser Part #
579-MZ2025DAG176I2J

Microchip Technology

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

Learn More

Datasheet

54In Stock

$23.41

$23.40

$21.43

$19.44

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LQFP-176

MIPS32 microAptiv

2 MB

256 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 128KB/32KB USB-OTG 80 MHz 10-b ADC DMA

PIC32MX440F128H-80I/MR
Microchip Technology
1: $7.67
280In Stock

Mfr. Part #
PIC32MX440F128H-80I/MR

Mouser Part #
579-PIC32MX128H80IMR

Microchip Technology

32-bit Microcontrollers - MCU 128KB/32KB USB-OTG 80 MHz 10-b ADC DMA

Learn More

Datasheet

280In Stock

$7.67

$7.25

$7.20

$7.19

Quote

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

QFN-64

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Tube

32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 32 Pin Package

PIC32MK0128MCA032-I/RTB
Microchip Technology
1: $4.03
317In Stock

Mfr. Part #
PIC32MK0128MCA032-I/RTB

Mouser Part #
579-32MK01283032IRTB

Microchip Technology

32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 32 Pin Package

Learn More

Datasheet

317In Stock

$4.03

$3.70

$3.35

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

MIPS32 microAptiv

128 kB

32 kB

32 bit

12 bit

80 MHz

24 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CA

PIC32MZ2048ECM100-I/PF
Microchip Technology
1: $16.75
59In Stock

Mfr. Part #
PIC32MZ2048ECM100-I/PF

Mouser Part #
579-2048ECM100-I/PF

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CA

Learn More

Datasheet

59In Stock

$16.75

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-100

MIPS32 microAptiv

2 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

PIC32MX575F256L-80V/PF
Microchip Technology
1: $11.32
450In Stock

Mfr. Part #
PIC32MX575F256L-80V/PF

Mouser Part #
579-32MX575F256L80VF

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

Learn More

Datasheet

450In Stock

$11.32

$10.67

$10.51

$10.49

View

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

PIC32MX764F128L-I/PT
Microchip Technology
1: $7.40
238In Stock

Mfr. Part #
PIC32MX764F128L-I/PT

Mouser Part #
579-32MX764F128LIPT

Microchip Technology

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

Learn More

Datasheet

238In Stock

$7.40

$6.98

$6.95

Quote

Min.: 1
Mult.: 1

PIC32MX7xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MEC, MIPS Core 192K SRAM, eSPI

MEC1418-NU
Microchip Technology
1: $4.34
186In Stock

Mfr. Part #
MEC1418-NU

Mouser Part #
579-MEC1418-NU

Microchip Technology

32-bit Microcontrollers - MCU MEC, MIPS Core 192K SRAM, eSPI

Learn More

Datasheet

186In Stock

$4.34

$3.62

$3.47

Min.: 1
Mult.: 1

MEC1418

SMD/SMT

VTQFP-128

MIPS32 M14K

192 kB

32 kB

32 bit

10 bit

48 MHz

106 I/O

1.71 V

3.6 V

0 C

+ 70 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX62N 384K/64K QFP144

R5F562N7BDFB#V0
Renesas Electronics
1: $18.27
188In Stock
NRND

Mfr. Part #
R5F562N7BDFB#V0

Mouser Part #
968-R5F562N7BDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX62N 384K/64K QFP144

Datasheet

188In Stock

$18.27

$14.77

$14.16

$12.47

View

Min.: 1
Mult.: 1

RX62N

SMD/SMT

LQFP-144

384 kB

64 kB

32 bit

12 bit

100 MHz

103 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0512GPG048-E/Y8X
Microchip Technology
1: $7.49
500In Stock

Mfr. Part #
PIC32MK0512GPG048-E/Y8X

Mouser Part #
579-0512GPG048-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

500In Stock

$7.49

$6.78

$6.77

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

MIPS32 microAptiv

512 kB

64 kB

32 bit

12 bit

80 MHz

37 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CAN

PIC32MZ2048ECM100-I/PT
Microchip Technology
1: $15.03
70In Stock

Mfr. Part #
PIC32MZ2048ECM100-I/PT

Mouser Part #
579-2048ECM100-I/PT

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CAN

Learn More

Datasheet

70In Stock

$15.03

$15.02

$13.37

$13.36

Quote

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-100

MIPS32 microAptiv

2 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0256GPG048T-I/Y8X
Microchip Technology
1: $6.81
1,361In Stock

Mfr. Part #
PIC32MK0256GPG048T-I/Y8X

Mouser Part #
579-256GPG048T-I/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

1,361In Stock

Cut Tape

$6.81

$6.26

$6.25

Reel

$6.25

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

MIPS32 microAptiv

256 kB

64 kB

32 bit

12 bit

120 MHz

37 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

PIC32MX764F128L-I/PF
Microchip Technology
1: $8.07
109In Stock

Mfr. Part #
PIC32MX764F128L-I/PF

Mouser Part #
579-32MX764F128LIPF

Microchip Technology

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

Learn More

Datasheet

109In Stock

$8.07

$7.39

$7.38

$6.70

Min.: 1
Mult.: 1

PIC32MX7xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 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
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DF70854
DF70855
DF70865
DF71251

BGA-144
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BGA-436
BGA-473
BGA-516
DIP-40
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FBGA-236
FBGA-272
FBGA-374
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ARM Cortex M7
AVR
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C28x, CLA
ColdFire V1
ColdFire V2
CPU32
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e200
e200z0
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e200z0h, e200z4d
e200z1
e200z2
e200z2, e200z4
e200z3
e200z335
e200z4
e200z4, e200z7
e200z420

0 B
8 kB
16 kB
32 kB
35 kB
48 kB
64 kB
96 kB
128 kB
160 kB
176 kB
192 kB
256 kB
384 kB
500 kB
512 kB
544 kB
640 kB
768 kB
1 MB

0 B
2 kB
4 kB
5 kB
6 kB
7.5 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
26 kB
32 kB
34 kB
36 kB
40 kB
44 kB
48 kB
50 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
4 x 12 bit
4 x 12 bit, 3 x 16 bit
4 x 12 bit/16 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
8 bit
8 bit/10 bit
10 bit
10 bit, 12 bit
10 bit, 24 bit

16 MHz
20 MHz
20.97 MHz
25 MHz
32 MHz
33 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
56 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 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
2.6 V