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SPI, UART Integrated Circuits - ICs

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Interface Type = SPI, UART

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Part #

PCI Interface IC PCIe Switch 2 downstream ports

PCI12000C-I/ZUX
Microchip Technology
1: HK$102.91
101In Stock
168Expected 3/9/2026
New Product

Mfr. Part No.
PCI12000C-I/ZUX

Mouser Part No
579-PCI12000CIZUX

New Product

Microchip Technology

PCI Interface IC PCIe Switch 2 downstream ports

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Datasheet

101In Stock

168Expected 3/9/2026

HK$102.91

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB

ATSAMV71Q20B-CBVAO
Microchip Technology
1: HK$125.11
133In Stock
960Expected 19/10/2026
New Product

Mfr. Part No.
ATSAMV71Q20B-CBVAO

Mouser Part No
579-ATSV71Q20BCBVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB

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Datasheet

133In Stock

960Expected 19/10/2026

HK$125.11

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Automotive Cortex-M7

ATSAMV70N20B-AABVAO
Microchip Technology
1: HK$91.16
49In Stock
New Product

Mfr. Part No.
ATSAMV70N20B-AABVAO

Mouser Part No
579-ATSV70N20BAABVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU Automotive Cortex-M7

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Datasheet

49In Stock

HK$91.16

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64

ATSAMV70J19B-AABVAO
Microchip Technology
1: HK$81.54
158In Stock
New Product

Mfr. Part No.
ATSAMV70J19B-AABVAO

Mouser Part No
579-ATSV70J19BAABVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64

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Datasheet

158In Stock

HK$81.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCUs AT89x, 64KB Flash, TQFP-44

AT89C51RD2T-RLRUM
Microchip Technology
1: HK$70.53
2,059In Stock

Mfr. Part No.
AT89C51RD2T-RLRUM

Mouser Part No
556-AT89C51RD2TLRUM

Microchip Technology

8-bit Microcontrollers - MCU MCUs AT89x, 64KB Flash, TQFP-44

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Datasheet

2,059In Stock

Cut Tape

HK$70.53

HK$68.72

HK$65.76

HK$64.61

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HK$63.71

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

AT89C51CC03UAT-RLTUM
Microchip Technology
1: HK$83.02
2,688In Stock

Mfr. Part No.
AT89C51CC03UAT-RLTUM

Mouser Part No
556-AT89C51CC03UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

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Datasheet

2,688In Stock

HK$83.02

HK$82.94

HK$79.41

HK$75.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU USB 32K FLASH

ATMEGA32U2-AU
Microchip Technology
1: HK$31.56
5,158In Stock

Mfr. Part No.
ATMEGA32U2-AU

Mouser Part No
556-ATMEGA32U2-AU

Microchip Technology

8-bit Microcontrollers - MCU USB 32K FLASH

Datasheet

5,158In Stock

HK$31.56

HK$28.93

HK$27.87

HK$26.22

Min.: 1
Mult.: 1

Interface - Specialised Automotive SPI Communication Interface (

MAX17841BGUE/V+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
MAX17841BGUE/V+

Mouser Part No
700-MAX17841BGUE/V+

Analog Devices / Maxim Integrated

Interface - Specialised Automotive SPI Communication Interface (

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Datasheet

Restricted Availability

Interface - Specialised HART FOUNDATION Fi e ldbus and PROFIBUS A 595-DAC8742HPBSR

DAC8742HPBS
Texas Instruments
1: HK$88.37
2,713In Stock

Mfr. Part No.
DAC8742HPBS

Mouser Part No
595-DAC8742HPBS

Texas Instruments

Interface - Specialised HART FOUNDATION Fi e ldbus and PROFIBUS A 595-DAC8742HPBSR

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Datasheet

2,713In Stock

HK$88.37

HK$69.13

HK$64.36

HK$59.02

View

Min.: 1
Mult.: 1

Data Acquisition ADCs/DACs - Specialised 14 Channel High-Voltage Data-Acquisition

MAX17852ACB/V+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
MAX17852ACB/V+

Mouser Part No
700-MAX17852ACB/V+

Analog Devices / Maxim Integrated

Data Acquisition ADCs/DACs - Specialised 14 Channel High-Voltage Data-Acquisition

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Datasheet

Restricted Availability

8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz

AT90USB646-MUR
Microchip Technology
1: HK$65.43
2,618In Stock

Mfr. Part No.
AT90USB646-MUR

Mouser Part No
556-AT90USB646-MUR

Microchip Technology

8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz

Datasheet

2,618In Stock

Cut Tape

HK$65.43

HK$63.71

HK$60.83

Reel

HK$54.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V

AT89C51AC3-SLSUM
Microchip Technology
1: HK$85.41
282In Stock

Mfr. Part No.
AT89C51AC3-SLSUM

Mouser Part No
556-A89C51AC3SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V

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Datasheet

282In Stock

HK$85.41

HK$80.88

HK$73.16

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA

ATSAM4C32CA-AUT
Microchip Technology
1: HK$93.30
691In Stock

Mfr. Part No.
ATSAM4C32CA-AUT

Mouser Part No
579-ATSAM4C32CA-AUT

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA

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Datasheet

691In Stock

HK$93.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind

AT89C51RB2-SLSUL
Microchip Technology
1: HK$66.99
291In Stock

Mfr. Part No.
AT89C51RB2-SLSUL

Mouser Part No
556-A89C51RB2SLSUL

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind

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Datasheet

291In Stock

HK$66.99

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 8K FLASH OPT

ATMEGA8U2-MU
Microchip Technology
1: HK$26.47
525In Stock

Mfr. Part No.
ATMEGA8U2-MU

Mouser Part No
556-ATMEGA8U2-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 8K FLASH OPT

Datasheet

525In Stock

HK$26.47

HK$24.17

HK$22.03

Min.: 1
Mult.: 1

Analog Front End - AFE 14-bit low-power ana log front end (AFE)

AFE781H1RRUT
Texas Instruments
1: HK$130.70
130In Stock

Mfr. Part No.
AFE781H1RRUT

Mouser Part No
595-AFE781H1RRUT

Texas Instruments

Analog Front End - AFE 14-bit low-power ana log front end (AFE)

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Datasheet

130In Stock

Cut Tape

HK$130.70

HK$102.34

HK$95.27

HK$87.46

Reel

HK$86.80

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Min.: 1
Mult.: 1

: 250

Analog Front End - AFE Single-channel 14-bi t voltage analog fr

AFE78101RRUT
Texas Instruments
1: HK$81.13
230In Stock

Mfr. Part No.
AFE78101RRUT

Mouser Part No
595-AFE78101RRUT

Texas Instruments

Analog Front End - AFE Single-channel 14-bi t voltage analog fr

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Datasheet

230In Stock

Cut Tape

HK$81.13

HK$63.13

HK$58.61

HK$53.68

Reel

HK$51.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF System on a Chip - SoC CC3100R11MRGCR A 595 -CC3100R11MRGC A 59 A 595-CC3100R11MRGC

CC3100R11MRGCR
Texas Instruments
1: HK$90.34
2,235In Stock

Mfr. Part No.
CC3100R11MRGCR

Mouser Part No
595-CC3100R11MRGCR

Texas Instruments

RF System on a Chip - SoC CC3100R11MRGCR A 595 -CC3100R11MRGC A 59 A 595-CC3100R11MRGC

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Datasheet

2,235In Stock

Cut Tape

HK$90.34

HK$71.76

HK$66.75

HK$61.24

View

Reel

HK$53.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM

MSP430FR5962IPMR
Texas Instruments
1: HK$56.88
815In Stock

Mfr. Part No.
MSP430FR5962IPMR

Mouser Part No
595-MSP430FR5962IPMR

Texas Instruments

16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM

Learn More

Datasheet

815In Stock

Cut Tape

HK$56.88

HK$43.81

HK$40.52

HK$36.91

Reel

HK$32.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM

MSP430FR5992IPNR
Texas Instruments
1: HK$60.58
808In Stock

Mfr. Part No.
MSP430FR5992IPNR

Mouser Part No
595-MSP430FR5992IPNR

Texas Instruments

16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM

Learn More

Datasheet

808In Stock

Cut Tape

HK$60.58

HK$46.69

HK$43.24

HK$39.46

Reel

HK$35.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RF System on a Chip - SoC CC3100 SimpleLink Wi -Fi A 595-CC3100R11 A 595-CC3100R11MRGCR

CC3100R11MRGC
Texas Instruments
1: HK$106.28
386In Stock

Mfr. Part No.
CC3100R11MRGC

Mouser Part No
595-CC3100R11MRGC

Texas Instruments

RF System on a Chip - SoC CC3100 SimpleLink Wi -Fi A 595-CC3100R11 A 595-CC3100R11MRGCR

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Datasheet

386In Stock

HK$106.28

HK$85.41

HK$79.57

HK$73.08

View

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPMR

MSP430FR5994IPM
Texas Instruments
1: HK$98.48
1,524In Stock

Mfr. Part No.
MSP430FR5994IPM

Mouser Part No
595-MSP430FR5994IPM

Texas Instruments

16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPMR

Learn More

Datasheet

1,524In Stock

HK$98.48

HK$77.19

HK$71.93

HK$64.53

View

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU 16 MHz MCU with 4KB FRAM 1KB SRAM comp A A 595-430FR2111IPW16R

MSP430FR2111IPW16
Texas Instruments
1: HK$13.97
3,007In Stock

Mfr. Part No.
MSP430FR2111IPW16

Mouser Part No
595-430FR2111IPW16

Texas Instruments

16-bit Microcontrollers - MCU 16 MHz MCU with 4KB FRAM 1KB SRAM comp A A 595-430FR2111IPW16R

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Datasheet

3,007In Stock

HK$13.97

HK$10.28

HK$8.38

HK$7.92

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SimpleLink Arm Cort ex-M3 Wi-Fi network

CC3130RNMRGKR
Texas Instruments
1: HK$91.90
5,000In Stock

Mfr. Part No.
CC3130RNMRGKR

Mouser Part No
595-CC3130RNMRGKR

Texas Instruments

ARM Microcontrollers - MCU SimpleLink Arm Cort ex-M3 Wi-Fi network

Learn More

Datasheet

5,000In Stock

Cut Tape

HK$91.90

HK$71.10

HK$67.82

HK$58.86

View

Reel

HK$43.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Sensor Interface Low Power IO-Link Device Transceiver

MAX14828ATG+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
MAX14828ATG+

Mouser Part No
700-MAX14828ATG+

Analog Devices / Maxim Integrated

Sensor Interface Low Power IO-Link Device Transceiver

Learn More

Datasheet

Restricted Availability

SPI, UART Integrated Circuits - ICs

Types of Integrated Circuits - ICs

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