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

8-bit Microcontrollers - MCU

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

Results: 2,600

Applied Filters:

Packaging = Multiple Values

Manufacturer

Core

Program Memory Size

Data RAM Size

Package/Case

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

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 14KB 368 RAM 33 I/O

PIC16F877-20I/PT
Microchip Technology
1: $11.24
523In Stock

Mfr. Part No.
PIC16F877-20I/PT

Mouser Part No
579-PIC16F877-20I/PT

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

523In Stock

$11.24

$11.23

Min.: 1
Mult.: 1

PIC16

14 kB

368 B

TQFP-44

20 MHz

10 bit

33 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F87x

Tray

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

PIC18F4431-I/PT
Microchip Technology
1: $6.78
1,015In Stock
960Expected 05/10/2026

Mfr. Part No.
PIC18F4431-I/PT

Mouser Part No
579-PIC18F4431-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

Datasheet

1,015In Stock

960Expected 05/10/2026

$6.78

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

36 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx31

Tray

8-bit Microcontrollers - MCU Full Spd USB 32KB 4KBRAM nanoWatt

PIC18F45J50-I/PT
Microchip Technology
1: $4.47
627In Stock

Mfr. Part No.
PIC18F45J50-I/PT

Mouser Part No
579-PIC18F45J50-I/PT

Microchip Technology

8-bit Microcontrollers - MCU Full Spd USB 32KB 4KBRAM nanoWatt

Learn More

Datasheet

627In Stock

$4.47

Min.: 1
Mult.: 1

PIC18

32 kB

3.68 kB

TQFP-44

48 MHz

10 bit

22 I/O

2.15 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xJ50

Tray

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt

PIC18F45K22-E/PT
Microchip Technology
1: $3.71
464In Stock

Mfr. Part No.
PIC18F45K22-E/PT

Mouser Part No
579-PIC18F45K22-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt

Learn More

Datasheet

464In Stock

$3.71

$3.39

$3.10

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F2xK22

Tray

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F45K40-E/PT
Microchip Technology
1: $2.18
1,880In Stock

Mfr. Part No.
PIC18F45K40-E/PT

Mouser Part No
579-PIC18F45K40-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

1,880In Stock

$2.18

$2.00

$1.81

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-44

64 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK40

AEC-Q100

Tray

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18F45K50-I/PT
Microchip Technology
1: $3.56
927In Stock

Mfr. Part No.
PIC18F45K50-I/PT

Mouser Part No
579-PIC18F45K50-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Learn More

Datasheet

927In Stock

$3.56

$3.26

$2.95

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-44

48 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F45K50

Tray

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL

PIC18F46K22-E/PT
Microchip Technology
1: $4.26
410In Stock
800Expected 01/10/2026

Mfr. Part No.
PIC18F46K22-E/PT

Mouser Part No
579-PIC18F46K22EPT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL

Learn More

Datasheet

410In Stock

800Expected 01/10/2026

$4.26

$3.91

$3.55

Min.: 1
Mult.: 1

PIC18

64 kB

3.8 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F2xK22

Tray

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F46K40-I/PT
Microchip Technology
1: $2.09
1,397In Stock
2,080Expected 10/09/2026

Mfr. Part No.
PIC18F46K40-I/PT

Mouser Part No
579-PIC18F46K40-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

1,397In Stock

2,080Expected 10/09/2026

$2.09

$1.91

$1.73

Min.: 1
Mult.: 1

PIC18

64 kB

3.53 kB

TQFP-44

64 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK40

AEC-Q100

Tray

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F47Q43-I/PT
Microchip Technology
1: $1.92
7,296In Stock

Mfr. Part No.
PIC18F47Q43-I/PT

Mouser Part No
579-PIC18F47Q43-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

7,296In Stock

$1.92

$1.76

$1.60

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

TQFP-44

64 MHz

12 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q43

Tray

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F57Q43-I/PT
Microchip Technology
1: $1.94
1,000In Stock

Mfr. Part No.
PIC18F57Q43-I/PT

Mouser Part No
579-PIC18F57Q43-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

1,000In Stock

$1.94

$1.78

$1.61

Min.: 1
Mult.: 1

RISC

128 kB

8 kB

TQFP-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q43

Tray

8-bit Microcontrollers - MCU 32KB Flash 2048bytes-RAM 51I/O

PIC18F65J11-I/PT
Microchip Technology
1: $3.93
416In Stock

Mfr. Part No.
PIC18F65J11-I/PT

Mouser Part No
579-PIC18F65J11I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 2048bytes-RAM 51I/O

Datasheet

416In Stock

$3.93

$3.88

$3.87

$3.81

View

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-64

40 MHz

10 bit

52 I/O

2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xJ11

Tray

8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T

PIC18F67J60-I/PT
Microchip Technology
1: $6.87
757In Stock

Mfr. Part No.
PIC18F67J60-I/PT

Mouser Part No
579-PIC18F67J60-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T

Learn More

Datasheet

757In Stock

$6.87

Min.: 1
Mult.: 1

PIC18

128 kB

3.72 kB

TQFP-64

41.667 MHz

10 bit

39 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 100 C

PIC18F6xJ60

Tray

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F67K40-I/PT
Microchip Technology
1: $2.93
4,251In Stock

Mfr. Part No.
PIC18F67K40-I/PT

Mouser Part No
579-PIC18F67K40-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

4,251In Stock

$2.93

$2.69

$2.43

Min.: 1
Mult.: 1

PIC

128 kB

3.5 kB

TQFP-64

64 MHz

10 bit

60 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F67K40

AEC-Q100

Tray

8-bit Microcontrollers - MCU Segmnt LCD 128KBFlsh 4KBRAM 12MIPS

PIC18F87J90-I/PT
Microchip Technology
1: $5.82
527In Stock

Mfr. Part No.
PIC18F87J90-I/PT

Mouser Part No
579-PIC18F87J90-I/PT

Microchip Technology

8-bit Microcontrollers - MCU Segmnt LCD 128KBFlsh 4KBRAM 12MIPS

Learn More

Datasheet

527In Stock

$5.82

$5.33

$4.83

Min.: 1
Mult.: 1

PIC18

128 kB

3.83 kB

TQFP-80

48 MHz

10 bit

67 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xJ90

Tray

8-bit Microcontrollers - MCU 128KB FLASH 10BASE-T Enet

PIC18F97J60-I/PF
Microchip Technology
1: $8.55
1,579In Stock

Mfr. Part No.
PIC18F97J60-I/PF

Mouser Part No
579-PIC18F97J60-I/PF

Microchip Technology

8-bit Microcontrollers - MCU 128KB FLASH 10BASE-T Enet

Learn More

Datasheet

1,579In Stock

$8.55

$7.83

$7.54

Min.: 1
Mult.: 1

PIC18

128 kB

3.72 kB

TQFP-100

41.667 MHz

10 bit

70 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F9xJ60

Tray

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF47K40-I/PT
Microchip Technology
1: $2.38
1,287In Stock

Mfr. Part No.
PIC18LF47K40-I/PT

Mouser Part No
579PIC18LF47K40IPT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Datasheet

1,287In Stock

$2.38

$2.18

$1.98

Min.: 1
Mult.: 1

PIC18

128 kB

3.6 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx7K40

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFN32
Silicon Labs
1: $4.35
1,599In Stock

Mfr. Part No.
EFM8BB31F64I-D-QFN32

Mouser Part No
634-EF8BB31F64IDQN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

1,599In Stock

$4.35

$2.88

$2.62

$2.23

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.35 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F64E-C-QFN32
Silicon Labs
1: $3.62
2,603In Stock

Mfr. Part No.
EFM8LB12F64E-C-QFN32

Mouser Part No
634-LB12F64ECQFN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

2,603In Stock

$3.62

$3.03

$2.66

$2.52

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F64E-C-QFP32
Silicon Labs
1: $3.83
4,815In Stock
6,250Expected 12/03/2027

Mfr. Part No.
EFM8LB12F64E-C-QFP32

Mouser Part No
634-LB12F64ECQFP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

4,815In Stock

6,250Expected 12/03/2027

$3.83

$3.20

$2.81

$2.67

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.25 kB

QFP-32

72 MHz

10 bit/12 bit/14 bit

28 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU I/C HC908 FLASH

MC908GP32CFBE
NXP Semiconductors
1: $30.40
173In Stock
480Expected 07/10/2026
End of Life

Mfr. Part No.
MC908GP32CFBE

Mouser Part No
841-MC908GP32CFBE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU I/C HC908 FLASH

Datasheet

Product Comments

173In Stock

480Expected 07/10/2026

$30.40

$24.55

$22.21

$21.45

View

Min.: 1
Mult.: 1

HC08

32 kB

512 B

QFP-44

8 MHz

8 bit

33 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

HC08G

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8BIT MCU 16K FLASH

MC908GZ16MFAE
NXP Semiconductors
1: $24.88
201In Stock
End of Life

Mfr. Part No.
MC908GZ16MFAE

Mouser Part No
841-MC908GZ16MFAE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU 8BIT MCU 16K FLASH

Datasheet

201In Stock

$24.88

$19.92

$18.68

$17.32

View

Min.: 1
Mult.: 1

HC08

16 kB

1 kB

LQFP-48

8 MHz

10 bit

37 I/O

SMD/SMT

8 bit

- 40 C

+ 125 C

HC08GZ

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8 BIT MCU WITH 60K FLASH

MC908GZ60MFAE
NXP Semiconductors
1: $32.44
284In Stock
End of Life

Mfr. Part No.
MC908GZ60MFAE

Mouser Part No
841-MC908GZ60MFAE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT MCU WITH 60K FLASH

Datasheet

284In Stock

$32.44

$25.97

$24.36

$22.58

View

Min.: 1
Mult.: 1

HC08

60 kB

2 kB

LQFP-48

8 MHz

10 bit

53 I/O

SMD/SMT

8 bit

- 40 C

+ 125 C

HC08GZ

AEC-Q100

Tray

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64

MC9S08AC128CFUE
NXP Semiconductors
1: $19.39
420In Stock
End of Life

Mfr. Part No.
MC9S08AC128CFUE

Mouser Part No
841-MC9S08AC128CFUE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64

Learn More

Datasheet

420In Stock

$19.39

$14.73

$14.12

$12.47

View

Min.: 1
Mult.: 1

S08

128 kB

8 kB

QFP-64

40 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AC

Tray

8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 44

MC9S08GT16ACFBE
NXP Semiconductors
1: $12.65
320In Stock
End of Life

Mfr. Part No.
MC9S08GT16ACFBE

Mouser Part No
841-MC9S08GT16ACFBE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 44

Datasheet

320In Stock

$12.65

$9.93

$9.26

$8.51

View

Min.: 1
Mult.: 1

S08

16 kB

2 kB

QFP-44

40 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08GT

Tray

8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 8KB Flash, 40MHz, QFP 44

MC9S08GT8ACFBE
NXP Semiconductors
1: $12.50
162In Stock
End of Life

Mfr. Part No.
MC9S08GT8ACFBE

Mouser Part No
841-MC9S08GT8ACFBE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 8KB Flash, 40MHz, QFP 44

Datasheet

162In Stock

$12.50

$9.72

$9.27

$8.05

View

Min.: 1
Mult.: 1

S08

8 kB

1 kB

QFP-44

40 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08GT

Tray

8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

8051
8052
1T 8051
4T 8051
78K0
870/C
AVR
CIP-51 8051
eZ8
HC08
M68HC08
M8C
PIC
PIC10
PIC16
PIC17
PIC18
RISC
RL78
S08

0 B
384 B
896 B
1 kB
2 kB
3.5 kB
4 kB
7 kB
8 kB
10 kB
12 kB
14 kB
16 kB
18 kB
20 kB
24 kB
28 kB
32 kB
36 kB
40 kB

64 B
128 B
134 B
160 B
176 B
192 B
232 B
236 B
256 B
336 B
352 B
363 B
368 B
384 B
444 B
454 B
512 B
576 B
678 B
768 B

BGA-49
DFN-8
LFCSP-56
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MLF-10
MLF-20
MLF-28
MLF-32
MLF-44
MLF-64
MQFP-44
MQFP-52
PDIP-40
PQFP-44

1 MHz
1.2 MHz
4 MHz
5 MHz
7.3728 MHz
8 MHz
8.2 MHz
8.4 MHz
10 MHz
12 MHz
12.58 MHz
16 MHz
18 MHz
20 MHz
23 MHz
24 MHz
25 MHz
32 MHz
33 MHz
40 MHz

4 I/O
6 I/O
7 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
26 I/O
27 I/O

1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.15 V
2.2 V
2.3 V
2.4 V
2.5 V
2.7 V
2.7 V, 4.5 V
2.7 V, 4.75 V
2.8 V
2.95 V
2.97 V
3 V
3.3 V

78K0/Ix2
78K0/Kx2
78K0/Kx2-A
78K0/Kx2-C
78K0/Kx2-L
78K0/Lx3
89C
89LS
89S
ADUC812
ADUC816
ADUC824
ADUC831
ADUC832
ADUC834
ADUC836
ADUC841
ADUC842
ADUC843
ADUC845