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

512 B Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 1.649

Applied Filters:

Data RAM Size = 512 B

Manufacturer

Product Type

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory 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 #

8-bit Microcontrollers - MCU 7KB Flash, 512 RAM, 32MHz Int. Osc, 10-bit ADC, ZCD, WWDT, CRC

PIC16F1618-I/GZ
Microchip Technology
637: 1,05 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F1618-I/GZ

Mouser Part No
579-PIC16F1618-I/GZ

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512 RAM, 32MHz Int. Osc, 10-bit ADC, ZCD, WWDT, CRC

Datasheet

Non-Stocked Lead-Time 9 Weeks

1,05 €

Min.: 637
Mult.: 91

8-bit Microcontrollers - MCU

SMD/SMT

UQFN-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC

PIC16F1618-I/SO
Microchip Technology
1: 1,32 €
Lead-Time 10 Weeks

Mfr. Part No.
PIC16F1618-I/SO

Mouser Part No
579-PIC16F1618-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC

Learn More

Datasheet

Lead-Time 10 Weeks

1,32 €

1,20 €

1,11 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512 RAM, 32MHz Int. Osc, 10-bit ADC, ZCD, WWDT, CRC

PIC16F1618T-I/GZ
Microchip Technology
3.300: 1,20 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F1618T-I/GZ

Mouser Part No
579-PIC16F1618T-I/GZ

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512 RAM, 32MHz Int. Osc, 10-bit ADC, ZCD, WWDT, CRC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

1,20 €

Min.: 3.300
Mult.: 3.300

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

UQFN-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC

PIC16F1618T-I/SS
Microchip Technology
1.600: 1,07 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F1618T-I/SS

Mouser Part No
579-PIC16F1618T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

1,07 €

1,06 €

1,05 €

Min.: 1.600
Mult.: 1.600

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

PIC16F1708-E/P
Microchip Technology
374: 1,82 €
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
PIC16F1708-E/P

Mouser Part No
579-PIC16F1708-E/P

Microchip Technology

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

1,82 €

Min.: 374
Mult.: 22

8-bit Microcontrollers - MCU

PIC16

512 B

10 bit

AEC-Q100

Tube

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

PIC16F1708-E/SO
Microchip Technology
456: 1,51 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC16F1708-E/SO

Mouser Part No
579-PIC16F1708-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

1,51 €

1,50 €

Min.: 456
Mult.: 38

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

PIC16F1708T-I/SO
Microchip Technology
1.600: 1,31 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC16F1708T-I/SO

Mouser Part No
579-PIC16F1708T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

1,31 €

1,29 €

Min.: 1.600
Mult.: 1.600

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

- 40 C

+ 85 C

AEC-Q100

Reel

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17524T-I/SL
Microchip Technology
2.600: 0,722 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC16F17524T-I/SL

Mouser Part No
579-PIC16F17524TISL

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,722 €

Min.: 2.600
Mult.: 2.600

: 2.600

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-14

RISC

8 bit/16 bit

32 MHz

7 kB

512 B

12 bit

12 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17524T-I/ST
Microchip Technology
2.500: 0,74 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC16F17524T-I/ST

Mouser Part No
579-PIC16F17524TIST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,74 €

Min.: 2.500
Mult.: 2.500

: 2.500

8-bit Microcontrollers - MCU

SMD/SMT

TSSOP-14

RISC

8 bit/16 bit

32 MHz

7 kB

512 B

12 bit

12 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544T-I/REB
Microchip Technology
3.300: 0,817 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC16F17544T-I/REB

Mouser Part No
579-PIC16F17544TIREB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,817 €

Min.: 3.300
Mult.: 3.300

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-20

RISC

8 bit/16 bit

32 MHz

7 kB

512 B

12 bit

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544T-I/SS
Microchip Technology
1.600: 0,851 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC16F17544T-I/SS

Mouser Part No
579-PIC16F17544TISS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,851 €

Min.: 1.600
Mult.: 1.600

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

RISC

8 bit/16 bit

32 MHz

7 kB

512 B

12 bit

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 3x OpAmp, Low-Power Analog

PIC16F17554T-I/STX
Microchip Technology
3.300: 0,912 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC16F17554T-I/STX

Mouser Part No
579-PIC16F17554TISTX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 3x OpAmp, Low-Power Analog

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,912 €

Min.: 3.300
Mult.: 3.300

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-28

PIC

8 bit

64 MHz

7 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC

PIC16F1768-E/P
Microchip Technology
308: 2,26 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F1768-E/P

Mouser Part No
579-PIC16F1768-E/P

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

2,26 €

Min.: 308
Mult.: 22

8-bit Microcontrollers - MCU

Through Hole

PDIP-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI

PIC16F1784-I/P
Microchip Technology
1: 2,70 €
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
PIC16F1784-I/P

Mouser Part No
579-PIC16F1784-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

2,70 €

2,48 €

2,24 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC16

8 bit

32 MHz

7 kB

512 B

12 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18024T-E/MG
Microchip Technology
3.300: 0,671 €
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
PIC16F18024T-E/MG

Mouser Part No
579-PIC16F18024TE/MG

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

0,671 €

Min.: 3.300
Mult.: 3.300

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-16

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

12 I/O

- 40 C

+ 125 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18044-E/SO
Microchip Technology
722: 0,783 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC16F18044-E/SO

Mouser Part No
579-PIC16F18044-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,783 €

Min.: 722
Mult.: 38

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-20

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18044-E/SS
Microchip Technology
1: 0,705 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F18044-E/SS

Mouser Part No
579-PIC16F18044-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

0,705 €

0,645 €

0,585 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-20

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18054-E/SO
Microchip Technology
1: 0,912 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F18054-E/SO

Mouser Part No
579-PIC16F18054-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

0,912 €

0,834 €

0,757 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18054-I/SP
Microchip Technology
1: 2,03 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F18054-I/SP

Mouser Part No
579-PIC16F18054-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

2,03 €

1,87 €

1,69 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

SPDIP-28

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18054-E/STX
Microchip Technology
1: 0,817 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
PIC16F18054-E/STX

Mouser Part No
579-PIC16F18054ESTX

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,817 €

0,748 €

0,683 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-28

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18054T-I/STX
Microchip Technology
1: 0,748 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
PIC16F18054T-I/STX

Mouser Part No
579-PIC16F18054TISTX

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

0,748 €

Reel

0,709 €

0,707 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-28

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074-E/MP
Microchip Technology
1: 1,07 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F18074-E/MP

Mouser Part No
579-PIC16F18074-EMP

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

1,07 €

0,972 €

0,886 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-40

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

36 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074-I/MP
Microchip Technology
876: 0,659 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
PIC16F18074-I/MP

Mouser Part No
579-PIC16F18074-I/MP

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,659 €

Min.: 876
Mult.: 73

8-bit Microcontrollers - MCU

SMD/SMT

QFN-40

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074T-I/MP
Microchip Technology
3.300: 0,817 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
PIC16F18074T-I/MP

Mouser Part No
579-PIC16F18074T-IMP

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,817 €

Min.: 3.300
Mult.: 3.300

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-40

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

36 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074T-I/PT
Microchip Technology
1.200: 0,963 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PIC16F18074T-I/PT

Mouser Part No
579-PIC16F18074T-IPT

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

0,963 €

Min.: 1.200
Mult.: 1.200

: 1.200

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

RISC

8 bit

32 MHz

7 kB

512 B

10 bit

36 I/O

- 40 C

+ 85 C

Reel

512 B Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

CSP-16
DFN-8
DIP-28
DSBGA-49
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-64
LQFP-80
LSSOP-10
LSSOP-20
MLF-20
MLF-28
MLF-32
MLF-44
PDIP-14
PDIP-20
PDIP-28
PDIP-40

8051
78K0
870/C
AVR
CIP-51 8051
dsPIC30F
eZ8
HC08
M68HC08
M8C
MSP430
PIC
PIC16
PIC18
PIC24F
R8C
RISC
RL78
RL78-S1
S08

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