Controllers

Manufacturers Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification
LAN91C113-NU

LAN91C113-NU

IC ETHERNET CTLR MAC PHY 128TQFP

Microchip Technology

410
RFQ
LAN91C113-NUDatasheet 128-TQFP Not Verified Ethernet Controller Parallel 10/100 Base-T/TX PHY 3.3V 100mA 0°C ~ 85°C 128-TQFP (14x14) - -
MAX3100EPD+

MAX3100EPD+

IC UART SPI MICROWIRE-COMP 14DIP

Analog Devices Inc./Maxim Integrated

32
RFQ
MAX3100EPD+Datasheet 14-DIP (0.300", 7.62mm) Not Verified RS232, RS485 Controller SPI, UART - 2.7V ~ 5.5V 150µA -40°C ~ 85°C 14-PDIP - -
KSZ8842-32MVLI

KSZ8842-32MVLI

IC SWITCH ETH 2P 32BIT 128LQFP

Microchip Technology

133
RFQ
KSZ8842-32MVLIDatasheet 128-LQFP Not Verified Ethernet Switch Parallel 10/100 Base-T/TX PHY 3.1V ~ 3.5V 122mA -40°C ~ 85°C 128-LQFP (14x14) - -
LAN91C96-MU

LAN91C96-MU

IC ETHERNET CTLR MAC PHY 100TQFP

Microchip Technology

138
RFQ
LAN91C96-MUDatasheet 100-TQFP Not Verified Ethernet Controller Parallel 10 Base-T PHY 3.3V - 0°C ~ 70°C 100-TQFP (14x14) - -
LAN91C96I-MS

LAN91C96I-MS

IC CONTROLLER ETHERNET 100QFP

Microchip Technology

209
RFQ
LAN91C96I-MSDatasheet 100-BQFP Not Verified Ethernet Controller Parallel 10 Base-T PHY 3.3V 50mA -40°C ~ 85°C 100-QFP (14x20) - -
BCM53125SKMMLG

BCM53125SKMMLG

GIGABIT SWITCH

Broadcom Limited

1,441
RFQ
BCM53125SKMMLGDatasheet - Not Verified - - - - - - - - - -
LAN9118-MT

LAN9118-MT

IC ETHERNET CTRLR 10/100 100TQFP

Microchip Technology

140
RFQ
LAN9118-MTDatasheet 100-LQFP Not Verified Ethernet Controller Parallel 10/100 Base-T/TX PHY 3.3V - 0°C ~ 70°C 100-TQFP (14x14) - -
CY7C65630-56LTXC

CY7C65630-56LTXC

IC USB HUB CTLR 4PORT 56VQFN

Infineon Technologies

0
RFQ
CY7C65630-56LTXCDatasheet 56-VFQFN Exposed Pad Not Verified USB Hub Controller USB USB 2.0 3.15V ~ 3.45V - 0°C ~ 70°C 56-QFN (8x8) - -
FIDO5200CBCZ

FIDO5200CBCZ

IC ETHERNET SWITCH MII 144BGA

Analog Devices Inc.

32
RFQ
FIDO5200CBCZDatasheet 144-LFBGA, CSPBGA Not Verified Ethernet Switch MII, RMII IEEE 802.3, 10/100 Base-T/TX PHY 1.2V, 3.3V - -40°C ~ 105°C 144-CSPBGA (10x10) - -
PCI2040PGE

PCI2040PGE

IC PCI-DSP BRIDGE CNTRLR 144LQFP

Texas Instruments

216
RFQ
PCI2040PGEDatasheet 144-LQFP Not Verified - Controller PCI - 3.3V, 5V - 0°C ~ 70°C 144-LQFP (20x20) - -
KSZ8873MLLV

KSZ8873MLLV

3-PORT 10/100 SWITCH W/ 1X RMII

Microchip Technology

170
RFQ
KSZ8873MLLVDatasheet 64-LQFP Not Verified Ethernet Switch I2C, MII, SPI IEEE 802.3, 10/100 Base-T/TX PHY 1.66V ~ 1.94V, 2.5V ~ 3.465V 115mA 0°C ~ 70°C (TA) 64-LQFP (10x10) Automotive AEC-Q100
USB3751A-2-A4-TR

USB3751A-2-A4-TR

IC CONTROLLER USB 10QFN

Microchip Technology

1,545
RFQ
USB3751A-2-A4-TRDatasheet 16-VFQFN Exposed Pad Not Verified USB Controller I2C USB 2.0 2V ~ 9V 185µA -40°C ~ 85°C 16-QFN (3x3) - -
CYPD3178-24LQXQ

CYPD3178-24LQXQ

CCG3PA

Infineon Technologies

4,820
RFQ
CYPD3178-24LQXQDatasheet 24-UFQFN Exposed Pad Not Verified USB Controller I2C - 3V ~ 24.5V 10mA -40°C ~ 105°C (TA) 24-QFN (4x4) - -
FUSB380CUCX

FUSB380CUCX

USB TYPEC CONTROLLER

onsemi

373
RFQ
FUSB380CUCXDatasheet 12-UFBGA, WLCSP Not Verified USB - USB USB 3.0 2.4V ~ 5.5V - -40°C ~ 85°C 12-WLCSP (1.21x1.67) - -
CYPD3178-24LQXQT

CYPD3178-24LQXQT

CCG3PA

Infineon Technologies

2,470
RFQ
CYPD3178-24LQXQTDatasheet 24-UFQFN Exposed Pad Not Verified USB Controller I2C - 3V ~ 24.5V 10mA -40°C ~ 105°C (TA) 24-QFN (4x4) - -
AP43771VDKZ-13

AP43771VDKZ-13

ACDC DECODER,W-QFN4040-24,T&R,3K

Diodes Incorporated

2,763
RFQ
AP43771VDKZ-13Datasheet 24-WFQFN Exposed Pad Not Verified I2C Controller I2C, USB USB 3.0 3.3V ~ 24V 6mA -40°C ~ 85°C W-QFN4040-24 (Type A1) - -
DS2488X+T

DS2488X+T

1-WIRE DUAL-PORT LINK

Analog Devices Inc./Maxim Integrated

1,979
RFQ
DS2488X+TDatasheet 8-XFBGA, WLBGA - 1-Wire® Controller UART - 1.71V ~ 3.63V 60µA -40°C ~ 85°C 8-WLP (1.6x0.9) - -
CY7C65210A-24LTXI

CY7C65210A-24LTXI

USB FULL-SPEED PERIPHERALS

Infineon Technologies

4,885
RFQ
CY7C65210A-24LTXIDatasheet 24-UFQFN Exposed Pad Not Verified USB Controller GPIO, I2C, Serial, UART USB 2.0 1.71V, 3.15V, 4.35V ~ 1.89V, 3.45V, 3.63V 20mA -40°C ~ 85°C (TA) 24-QFN (4x4) - -
CY7C65216D-32LTXI

CY7C65216D-32LTXI

USB FULL-SPEED PERIPHERALS

Infineon Technologies

4,895
RFQ
CY7C65216D-32LTXIDatasheet 32-VFQFN Exposed Pad Not Verified USB Bridge GPIO, I2C USB 2.0 1.71V ~ 1.89V, 3.15V ~ 3.45V, 4.35V ~ 5.25V, 2V ~ 5.5V 18mA -40°C ~ 85°C (TA) 32-QFN (5x5) - -
MCP2140A-I/P

MCP2140A-I/P

IC IRDA CONTROLLR DTE/DCE 18DIP

Microchip Technology

235
RFQ
MCP2140A-I/PDatasheet 18-DIP (0.300", 7.62mm) Not Verified IRDA® Controller UART - 3V ~ 5.5V 2.2mA -40°C ~ 125°C 18-PDIP - -
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Category Overview

Controllers Products & Selection Guide

Controllers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Controllers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Controllers?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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