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

Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 5,721

Applied Filters:

Brand = Multiple Values

Product Type

Mounting Style

Package / Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

L1 Cache Instruction Memory

L1 Cache Data Memory

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

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 Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

STM32L083VBT6
STMicroelectronics
1: $6.46
364In Stock

Mfr. Part #
STM32L083VBT6

Mouser Part #
511-STM32L083VBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

Learn More

Datasheet

364In Stock

$6.46

$4.58

$4.21

$3.97

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

LQFP-100

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB

STM32L151C6U6A
STMicroelectronics
1: $5.87
1,498In Stock

Mfr. Part #
STM32L151C6U6A

Mouser Part #
511-STM32L151C6U6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

1,498In Stock

$5.87

$4.21

$3.91

$3.48

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQPFN-48

ARM Cortex M3

32 bit

32 MHz

32 kB

10 kB

12 bit

37 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB

STM32L422TBY6TR
STMicroelectronics
1: $4.35
3,187In Stock

Mfr. Part #
STM32L422TBY6TR

Mouser Part #
511-STM32L422TBY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB

Datasheet

3,187In Stock

Cut Tape

$4.35

$3.29

$2.86

$2.73

View

Reel

$2.08

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU

SMD/SMT

WLCSP-36

ARM Cortex M4

32 bit

80 MHz

128 kB

40 kB

2 x 12 bit

30 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L562CEU6P
STMicroelectronics
1: $12.43
795In Stock

Mfr. Part #
STM32L562CEU6P

Mouser Part #
511-STM32L562CEU6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

Learn More

Datasheet

795In Stock

$12.43

$9.66

$9.22

$8.00

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M33

32 bit

110 MHz

512 kB

256 kB

2 x 12 bit

36 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

STM32WB55VEQ6
STMicroelectronics
1: $7.38
463In Stock

Mfr. Part #
STM32WB55VEQ6

Mouser Part #
511-STM32WB55VEQ6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

Learn More

Datasheet

463In Stock

$7.38

$6.23

$5.99

$5.48

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-129

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet

STM32C5A3RGT6
STMicroelectronics
1: $5.25
831In Stock
New Product

Mfr. Part #
STM32C5A3RGT6

Mouser Part #
511-STM32C5A3RGT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet

Learn More

Datasheet

831In Stock

$5.25

$3.47

$3.16

$2.68

Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M33

32 bit

144 MHz

1 MB

256 kB

12 bit

52 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

STM32F302ZET6
STMicroelectronics
1: $14.26
185In Stock

Mfr. Part #
STM32F302ZET6

Mouser Part #
511-STM32F302ZET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

Learn More

Datasheet

185In Stock

$14.26

$11.20

$10.23

$9.60

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

72 MHz

512 kB

64 kB

2 x 6 bit/8 bit/10 bit/12 bit

115 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

STM32F334R8T7TR
STMicroelectronics
1: $9.37
925In Stock

Mfr. Part #
STM32F334R8T7TR

Mouser Part #
511-STM32F334R8T7TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

Learn More

Datasheet

925In Stock

Cut Tape

$9.37

$7.03

$6.70

$5.82

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

72 MHz

64 kB

12 kB

12 bit

51 I/O

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

STM32F410RBT6TR
STMicroelectronics
1: $5.23
579In Stock

Mfr. Part #
STM32F410RBT6TR

Mouser Part #
511-STM32F410RBT6TR

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

Learn More

Datasheet

579In Stock

Cut Tape

$5.23

$3.97

$3.46

$3.30

Reel

$2.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

100 MHz

128 kB

32 kB

12 bit

50 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

STM32F410T8Y6TR
STMicroelectronics
1: $4.75
4,993In Stock

Mfr. Part #
STM32F410T8Y6TR

Mouser Part #
511-STM32F410T8Y6TR

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

Learn More

Datasheet

4,993In Stock

Cut Tape

$4.75

$3.15

$2.87

$2.44

View

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU

SMD/SMT

WLCSP-36

ARM Cortex M4

32 bit

100 MHz

64 kB

32 kB

12 bit

23 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz

STM32F437IGH6
STMicroelectronics
1: $17.55
146In Stock

Mfr. Part #
STM32F437IGH6

Mouser Part #
511-STM32F437IGH6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz

Learn More

Datasheet

146In Stock

$17.55

$13.50

$12.60

$11.40

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-176

ARM Cortex M4

32 bit

180 MHz

1 MB

256 kB

12 bit

140 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F722IEK6
STMicroelectronics
1: $18.62
144In Stock

Mfr. Part #
STM32F722IEK6

Mouser Part #
511-STM32F722IEK6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

Learn More

Datasheet

144In Stock

$18.62

$14.36

$13.39

$12.13

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-176

ARM Cortex M7

32 bit

216 MHz

512 kB

256 kB

3 x 12 bit

140 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES

STM32L041E6Y6TR
STMicroelectronics
1: $2.40
6,825In Stock

Mfr. Part #
STM32L041E6Y6TR

Mouser Part #
511-STM32L041E6Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES

Learn More

Datasheet

6,825In Stock

Cut Tape

$2.40

$1.77

$1.52

$1.45

View

Reel

$0.984

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU

WLCSP-25

ARM Cortex M0+

32 bit

32 MHz

32 kB

8 kB

12 bit

20 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU

STM32L051K8T7
STMicroelectronics
1: $3.02
933In Stock

Mfr. Part #
STM32L051K8T7

Mouser Part #
511-STM32L051K8T7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

933In Stock

$3.02

$2.25

$1.95

$1.85

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M0+

32 bit

32 MHz

64 kB

8 kB

12 bit

27 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

STM32L151VCH6
STMicroelectronics
1: $10.07
2,493In Stock

Mfr. Part #
STM32L151VCH6

Mouser Part #
511-STM32L151VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

Learn More

Datasheet

2,493In Stock

$10.07

$7.83

$6.93

$6.65

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-100

ARM Cortex M3

32 bit

32 MHz

256 kB

32 kB

12 bit

83 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

STM32L471QEI6
STMicroelectronics
1: $9.44
2,229In Stock

Mfr. Part #
STM32L471QEI6

Mouser Part #
511-STM32L471QEI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

Learn More

Datasheet

2,229In Stock

$9.44

$7.34

$6.68

$6.17

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-132

ARM Cortex M4

32 bit

80 MHz

512 kB

128 kB

3 x 12 bit

109 I/O

- 40 C

+ 85 C

Tray

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

STM32L4P5AGI6
STMicroelectronics
1: $14.45
1,487In Stock

Mfr. Part #
STM32L4P5AGI6

Mouser Part #
511-STM32L4P5AGI6

STMicroelectronics

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

Learn More

Datasheet

1,487In Stock

$14.45

$11.01

$10.32

$9.30

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

120 MHz

1 MB

320 kB

2 x 12 bit

136 I/O

- 40 C

+ 85 C

Tray

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

STM32L4Q5CGT6P
STMicroelectronics
1: $12.52
1,213In Stock

Mfr. Part #
STM32L4Q5CGT6P

Mouser Part #
511-STM32L4Q5CGT6P

STMicroelectronics

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

Learn More

Datasheet

1,213In Stock

$12.52

$9.80

$8.71

$8.37

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

120 MHz

1 MB

320 kB

2 x 12 bit

38 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

STM8L151K6U6
STMicroelectronics
1: $3.29
2,962In Stock

Mfr. Part #
STM8L151K6U6

Mouser Part #
511-STM8L151K6U6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

Learn More

Datasheet

2,962In Stock

$3.29

$2.47

$2.13

$2.03

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

UFQFPN-32

STM8

8 bit

16 MHz

32 kB

2 kB

12 bit

30 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash

STM8L152R6T6
STMicroelectronics
1: $4.37
340In Stock

Mfr. Part #
STM8L152R6T6

Mouser Part #
511-STM8L152R6T6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash

Learn More

Datasheet

340In Stock

$4.37

$3.30

$2.87

$2.66

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-64

STM8

8 bit

16 MHz

32 kB

2 kB

12 bit

54 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

STM8S103F2P6
STMicroelectronics
1: $1.41
3,571In Stock

Mfr. Part #
STM8S103F2P6

Mouser Part #
511-STM8S103F2P6

STMicroelectronics

8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt

Learn More

Datasheet

3,571In Stock

$1.41

$1.03

$0.841

$0.662

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TSSOP-20

STM8

8 bit

16 MHz

4 kB

1 kB

10 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 16kb Flash

STM8S105K4U6A
STMicroelectronics
1: $3.11
2,940In Stock

Mfr. Part #
STM8S105K4U6A

Mouser Part #
511-STM8S105K4U6A

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 16kb Flash

Learn More

Datasheet

2,940In Stock

$3.11

$2.16

$1.93

$1.75

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

UFQFPN-32

STM8

8 bit

16 MHz

16 kB

2 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz, 5V 512kB

SPC560P50L5CEFAR
STMicroelectronics
1: $9.50
179In Stock

Mfr. Part #
SPC560P50L5CEFAR

Mouser Part #
511-SPC560P50L5CEFAR

STMicroelectronics

32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz, 5V 512kB

Learn More

Datasheet

179In Stock

Cut Tape

$9.50

$7.37

$6.95

$6.34

Reel

$5.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

32-bit Microcontrollers - MCU

SMD/SMT

LQFP-144

e200z0h

32 bit

64 MHz

512 kB

40 kB

2 x 10 bit

106 I/O

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F042C6U7
STMicroelectronics
1: $4.53
1,232In Stock

Mfr. Part #
STM32F042C6U7

Mouser Part #
511-STM32F042C6U7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

Learn More

Datasheet

1,232In Stock

$4.53

$3.43

$2.99

$2.85

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M0

32 bit

48 MHz

32 kB

6 kB

12 bit

38 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co

STM32F051C8U7
STMicroelectronics
1: $4.69
3,398In Stock

Mfr. Part #
STM32F051C8U7

Mouser Part #
511-STM32F051C8U7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co

Learn More

Datasheet

3,398In Stock

$4.69

$3.55

$3.10

$2.95

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M0

32 bit

48 MHz

64 kB

8 kB

12 bit

39 I/O

- 40 C

+ 105 C

Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-100
BGA-132
BGA-144
BGA-168
BGA-169
BGA-176
BGA-216
BGA-292
BGA-64
BGA-73
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
FPBGA-292
FPBGA-302
FPBGA-386

ARM1176JZ-F
ARM Cortex-A35
ARM Cortex A35, ARM Cortex M33
ARM Cortex A7
ARM Cortex A7, ARM Cortex M4
ARM Cortex M0
ARM Cortex-M0, ARM Cortex-M4
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M3
ARM Cortex M33
ARM Cortex M33, ARM Cortex A35
ARM Cortex M35P
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex M55
ARM Cortex M7
ARM Cortex-R52+
e200z0

8 MHz
15 MHz
16 MHz
16 MHz/32 MHz
20 MHz
24 MHz
32 MHz
32 MHz, 64 MHz
36 MHz
48 MHz
56 MHz
64 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
84 MHz
96 MHz
100 MHz
110 MHz

0 B
1 KB
2 kB
4 kB
8 kB
16 kB
32 kB
64 kB
96 kB
128 KB
128 kB
160 kB
176 kB
192 kB
256 kB
320 kB
384 kB
512 kB
640 kB
768 kB

384 B
512 B
1 kB
1.5 kB
2 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 KB
16 kB
18 kB
20 kB
22 kB
24 kB
32 KB
32 kB
36 kB
40 kB

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

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 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