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SPI, UART Semiconductors

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Types of Semiconductors

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Interface Type = SPI, UART

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Part #

Digital to Analog Converters - DAC Single-channel 16-bi t voltage analog fr

AFE88201RRUT
Texas Instruments
1: $18.81
245In Stock

Mfr. Part #
AFE88201RRUT

Mouser Part #
595-AFE88201RRUT

Texas Instruments

Digital to Analog Converters - DAC Single-channel 16-bi t voltage analog fr

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Datasheet

245In Stock

$18.81

$14.73

$13.71

$12.59

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +4 dBm, Secure Vault High, 20-bit ADC +125C, CSP42

EFR32BG24B310F1536IJ42-BR
Silicon Labs
1: $11.69
5,362In Stock

Mfr. Part #
EFR32BG24B310F1536IJ42-BR

Mouser Part #
634-ER320F1536IJ42BR

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +4 dBm, Secure Vault High, 20-bit ADC +125C, CSP42

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Datasheet

5,362In Stock

Cut Tape

$11.69

$9.42

$8.77

$7.98

View

Reel

$6.15

Min.: 1
Mult.: 1

: 6,000

RF Development Tools Digi XBee XR 920, 920 MHz, MMT, Development Kit, Japan

XK-9XR-DMM-5
Digi
1: $286.56
16In Stock

Mfr. Part #
XK-9XR-DMM-5

Mouser Part #
888-XK-9XR-DMM-5

Digi

RF Development Tools Digi XBee XR 920, 920 MHz, MMT, Development Kit, Japan

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Datasheet

16In Stock

$286.56

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPM

MSP430FR5994IPMR
Texas Instruments
1: $14.90
5,554In Stock

Mfr. Part #
MSP430FR5994IPMR

Mouser Part #
595-MSP430FR5994IPMR

Texas Instruments

16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPM

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Datasheet

5,554In Stock

Cut Tape

$14.90

$11.62

$10.30

$9.89

Reel

$8.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Zigbee Development Tools - 802.15.4 XBee-PRO 900HP DigiMesh Kit US/CAN

XKB9-DMT-UHP
Digi
1: $142.56
189In Stock
8Expected 2026-10-19

Mfr. Part #
XKB9-DMT-UHP

Mouser Part #
888-XKB9-DMT-UHP

Digi

Zigbee Development Tools - 802.15.4 XBee-PRO 900HP DigiMesh Kit US/CAN

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Datasheet

189In Stock

8Expected 2026-10-19

$142.56

Min.: 1
Mult.: 1

Power Management IC Development Tools Evaluation kit for TMC5272AWX+

TMC5272-EVAL-KIT
Analog Devices / Maxim Integrated
1: $241.46
5In Stock

Mfr. Part #
TMC5272-EVAL-KIT

Mouser Part #
700-TMC5272-EVAL-KIT

Analog Devices / Maxim Integrated

Power Management IC Development Tools Evaluation kit for TMC5272AWX+

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Datasheet

5In Stock

$241.46

Min.: 1
Mult.: 1

RF Development Tools Wio Tracker 1110 Dev Board- nRF52840 Bluetooth 5.3 SoC

114993186
Seeed Studio
1: $43.06
24In Stock

Mfr. Part #
114993186

Mouser Part #
713-114993186

Seeed Studio

RF Development Tools Wio Tracker 1110 Dev Board- nRF52840 Bluetooth 5.3 SoC

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24In Stock

$43.06

Min.: 1
Mult.: 1

Networking Development Tools N-PLC Click Bundle - AC plug EU

MIKROE-5677
Mikroe
1: $214.20
3In Stock

Mfr. Part #
MIKROE-5677

Mouser Part #
932-MIKROE-5677

Mikroe

Networking Development Tools N-PLC Click Bundle - AC plug EU

Datasheet

3In Stock

$214.20

Min.: 1
Mult.: 1

Bluetooth Development Tools - 802.15.1 Bluefruit LE SPI BLE

2633
Adafruit
1: $25.20
86In Stock

Mfr. Part #
2633

Mouser Part #
485-2633

Adafruit

Bluetooth Development Tools - 802.15.1 Bluefruit LE SPI BLE

86In Stock

$25.20

Min.: 1
Mult.: 1

Audio IC Development Tools Adafruit Music Maker FeatherWing

3357
Adafruit
1: $28.73
84In Stock

Mfr. Part #
3357

Mouser Part #
485-3357

Adafruit

Audio IC Development Tools Adafruit Music Maker FeatherWing

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84In Stock

$28.73

Min.: 1
Mult.: 1

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

AT89C51AC3-SLSUM
Microchip Technology
1: $14.96
282In Stock

Mfr. Part #
AT89C51AC3-SLSUM

Mouser Part #
556-A89C51AC3SLSUM

Microchip Technology

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

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Datasheet

282In Stock

$14.96

$14.17

$12.82

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT

AT89C51CC03UA-RDTUM
Microchip Technology
1: $15.42
423In Stock

Mfr. Part #
AT89C51CC03UA-RDTUM

Mouser Part #
556-A89C51C03UARDTUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT

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Datasheet

423In Stock

$15.42

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM

AT89C51RB2-SLSUM
Microchip Technology
1: $10.81
288In Stock
2,403Expected 2026-09-04

Mfr. Part #
AT89C51RB2-SLSUM

Mouser Part #
556-A89C51RB2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM

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Datasheet

288In Stock

2,403Expected 2026-09-04

$10.81

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

AT89C51RD2-SLRUM
Microchip Technology
1: $13.28
428In Stock

Mfr. Part #
AT89C51RD2-SLRUM

Mouser Part #
556-A89C51RD2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

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Datasheet

428In Stock

Cut Tape

$13.28

Reel

$13.28

Min.: 1
Mult.: 1

: 500

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

AT89C51RD2-SLSUM
Microchip Technology
1: $12.97
820In Stock
2,079Expected 2026-09-04

Mfr. Part #
AT89C51RD2-SLSUM

Mouser Part #
556-A89C51RD2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

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Datasheet

820In Stock

2,079Expected 2026-09-04

$12.97

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V

AT89LP4052-20SU
Microchip Technology
1: $3.54
1,646In Stock

Mfr. Part #
AT89LP4052-20SU

Mouser Part #
556-A89LP4052-20SU

Microchip Technology

8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V

Datasheet

1,646In Stock

$3.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

AT89S8253-24AU
Microchip Technology
1: $3.89
1,751In Stock

Mfr. Part #
AT89S8253-24AU

Mouser Part #
556-A89S8253-24AU

Microchip Technology

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

Datasheet

1,751In Stock

$3.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

AT89S8253-24JU
Microchip Technology
1: $6.78
364In Stock
2,781Expected 2026-09-04

Mfr. Part #
AT89S8253-24JU

Mouser Part #
556-A89S8253-24JU

Microchip Technology

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

Datasheet

364In Stock

2,781Expected 2026-09-04

$6.78

$6.21

$5.99

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

AT89S8253-24PU
Microchip Technology
1: $6.41
770In Stock

Mfr. Part #
AT89S8253-24PU

Mouser Part #
556-A89S8253-24PU

Microchip Technology

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

Datasheet

770In Stock

$6.41

$5.89

$5.66

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLRUM
Microchip Technology
1: $6.13
660In Stock

Mfr. Part #
AT80C51RD2-SLRUM

Mouser Part #
556-AT80C51RD2-SLRUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

660In Stock

Cut Tape

$6.13

Reel

$6.13

MouseReel Available

Min.: 1
Mult.: 1

: 500

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLSUM
Microchip Technology
1: $5.90
434In Stock

Mfr. Part #
AT80C51RD2-SLSUM

Mouser Part #
556-AT80C51RD2-SLSUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

434In Stock

$5.90

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN

AT89C51AC3T-RLTUM
Microchip Technology
1: $14.73
256In Stock

Mfr. Part #
AT89C51AC3T-RLTUM

Mouser Part #
556-AT89C51AC3TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN

Learn More

Datasheet

256In Stock

$14.73

$13.49

$12.25

$12.24

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN

AT89C51RD2T-RLTUM
Microchip Technology
1: $12.64
427In Stock

Mfr. Part #
AT89C51RD2T-RLTUM

Mouser Part #
556-AT89C51RD2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN

Learn More

Datasheet

427In Stock

$12.64

$12.61

$12.60

$10.51

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH

ATMEGA16U2-AU
Microchip Technology
1: $4.67
1,471In Stock

Mfr. Part #
ATMEGA16U2-AU

Mouser Part #
556-ATMEGA16U2-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH

Datasheet

1,471In Stock

$4.67

$4.28

$3.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH

ATMEGA16U2-MU
Microchip Technology
1: $4.67
2,826In Stock

Mfr. Part #
ATMEGA16U2-MU

Mouser Part #
556-ATMEGA16U2-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH

Datasheet

2,826In Stock

$4.67

Min.: 1
Mult.: 1

SPI, UART Semiconductors

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