What are Controllers ?
Controllers are electronic components that manage and regulate signals in various applications, particularly within integrated circuits. They are commonly used in wireless and RF signal chains, new product design, and production electronics assembly. Key specifications for selection include Current, which affects power handling; Function, which defines the controller's role in the circuit; and Operating Temperature, which ensures reliability under different environmental conditions. It's crucial for procurement teams to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | AEC Qualified | Automotive Grade | Configuration | Core Processor | Current | Data Rate | ESD Protection | Failure Rate | Features | Function | Industrial Grade | Interface | Lead Spacing | Lead Style | Logic Type | Medical Grade | Memory Size | Military Grade | Mounting Style | Mounting Type | Number of Channels | Number of Circuits | Number of LEDs | Number of Pins | Number of Ports | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Power | Protocol | SVHC Present | Speed | Standards | Storage Temperature | Supplier Device Package | Supplier Package | Switch Type | Tape & Reel | Transfer Rate | Type | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Broadcom Limited
|
75
|
Price on request
|
- | - | - | ARM Cortex-M7 | - | - | - | - | - | Switch | - | GPIO, I2C, MII, SPI | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | 8 | 0°C ~ 70°C | - | - | - | - | - | Ethernet | Not Present | - | IEEE 802.3, 10/100/1000 Base-T/TX PHY | - | - | - | - | - | - | - | - | - | |
|
Advanced Micro Devices
|
73
|
Price on request
|
no | no | - | - | - | - | - | - | - | Bridge | no | PCI, Serial | - | Bga | - | no | - | no | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | PCI | Present | - | IEEE 1149.1 | - | 829-FCBGA (31x31) | - | - | - | - | - | 1.14V ~ 1.26V | - | |
WIZnet
|
71
|
$3.65
|
- | - | - | - | 5mA | - | - | - | - | - | - | SPI, MII | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 80°C | - | - | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 64-LQFP (10x10) | - | - | - | - | - | 3V ~ 3.6V | - | |
Texas Instruments
|
69
|
$3.72
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | USB, GPIO, I2C, SMBus | 7 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | 250 | - | USB | - | - | USB 3.0 | - | 48-HTQFP (7x7) | - | - | - | - | - | 1.1V, 3.3V | - | |
Texas Instruments
|
69
|
$8.01
|
- | - | - | - | - | - | - | - | - | Physical Layer Controller | - | - | 7 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C to 85°C | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995 | - | 48-TQFP (7x7) | - | - | - | 50 or 100 Mbits/s | - | 3.3V | - | |
Texas Instruments
|
67
|
$18.62
|
- | - | - | - | - | - | - | - | - | Link Layer Controller | - | PCI | 20 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C to 85°C | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394a-2000, OHCI-Lynx™ | - | 144-LQFP (20x20) | - | - | - | - | - | 3V to 3.6V | - | |
On Semiconductor
|
59
|
$3.65
|
- | - | - | - | 8µA | - | - | - | - | Controller | - | Parallel | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | IEEE 1149.1 | - | 28-SOIC | - | - | Tape & Reel | - | - | 4.5V ~ 5.5V | 4.5V ~ 5.5V | |
Texas Instruments
|
59
|
$7.46
|
- | - | - | - | - | 10/100 Mbps | - | - | 5-V tolerant I/Os | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | 1 | - | 0 to 85 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
58
|
$3.65
|
- | - | - | - | 15mA | 5Mbps | - | - | - | Controller | - | Parallel | 7.5 mm | Gull-wing | - | - | - | - | - | Surface Mount | - | - | - | - | - | -40°C ~ 125°C | - | - | 28-SOIC (0.295", 7.50mm Width) | - | - | CANbus | - | - | CAN 2.0 | - | 28-SO | - | - | - | - | - | 4.5V ~ 5.5V | - | |
Intel
|
54
|
$3.65
|
- | - | - | - | 50mA | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.5V ~ 5.5V | - | |
|
Broadcom Limited
|
52
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
51
|
$3.65
|
- | - | - | - | 15mA | - | ±15kV | - | - | Controller | - | SPI | 7 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | 3V ~ 3.6V | - | - | - | USB | - | - | USB 2.0 | - | 32-LQFP (7x7) | 32-LQFP (7x7) | - | - | - | - | 3V ~ 3.6V | - | |
Microchip Technology
|
50
|
$3.65
|
- | - | - | - | 95mA | - | 4 kV HBM JESD22-A114F | - | - | Hub Controller | - | USB | 6 mm | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | USB 2.0 | - | 36-QFN (6x6) | 36-QFN (6x6) | - | - | - | - | 3.3V | - | |
Maxlinear
|
50
|
Price on request
|
- | - | - | - | 185mA | - | - | - | - | Bridge, USB to Ethernet | - | USB | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | - | USB 2.0, 10/100 Base-T/TX PHY | - | 32-QFN (5x5) | - | - | - | - | - | 4.4V ~ 5.25V | - | |
|
Broadcom Limited
|
50
|
Price on request
|
- | - | - | - | - | - | - | - | - | Multi Layer Switch | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
44
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
44
|
$11.06
|
- | - | - | - | - | - | - | - | - | Link Layer Controller | - | Parallel | 14 mm | - | - | - | 10 KB | - | - | - | - | - | - | - | - | - | 0°C to 70°C | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000 | - | 100-TQFP (14x14) | TQFP (PZT) | - | - | - | - | 3.3 V | - | |
|
Broadcom Limited
|
42
|
Price on request
|
- | - | - | - | - | 10 Gbps / 40 Gbps | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
38
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | USB | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C / 70°C | - | 3V | - | - | - | USB | - | - | USB 2.0 | - | 48-SQFN (7x7) | - | - | No | - | - | 3V ~ 3.6V | - | |
FTDI, Future Technology Devices International Ltd
|
37
|
$3.22
|
- | - | - | - | 8mA | - | - | - | - | Bridge, USB to FIFO | - | FIFO | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | 3.3V ~ 5V | - | - | - | USB | - | - | USB 2.0 | - | 24-QFN (4x4) | - | - | Tape & Reel | - | - | 3.3V ~ 5V | - | |
|
Aquantia Corp
|
36
|
Price on request
|
- | - | - | - | - | - | - | - | - | MAC Controller | - | Ethernet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Ethernet | - | - | - | - | FCBGA (7x11) | - | - | - | - | - | - | - | |
Microchip Technology
|
35
|
$3.65
|
- | - | - | - | 100mA | 12 Mb/s, 480 Mb/s | - | - | - | Hub Controller | - | I2C | 7 mm | - | - | - | - | - | Surface Mount | Surface Mount | - | - | - | - | 3 | 0°C ~ 70°C | - | 1.71V ~ 3V | - | - | - | USB | - | - | USB 2.0 | - | 48-QFN-EP (7x7) | QFN EP | - | - | - | - | 1.62V ~ 3.6V | - | |
Intel
|
35
|
$3.65
|
- | - | - | - | 85mA | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 28-DIP | - | - | No | - | - | 4.5V ~ 5.5V | - | |
Texas Instruments
|
35
|
$3.65
|
- | - | - | - | - | - | - | - | - | Physical Layer Controller | - | PCI | 14 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 128-TQFP (14x14) | - | - | - | - | - | 3V ~ 3.6V | - | |
Microchip Technology
|
34
|
Price on request
|
- | - | - | - | 250mA | - | - | - | - | Switch | - | I²C, MII, RMII, SPI | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | 0°C ~ 70°C | - | 3.3 V | - | - | - | Ethernet | - | - | IEEE 802.3, 10/100/1000 Base-TX PHY | - | 64-VQFN (8x8) | - | - | - | - | - | 1.14V ~ 1.26V, 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | - | |
Microchip Technology
|
34
|
Price on request
|
- | - | - | - | 129mA | [{'limit_type': 'nominal', 'value': 10, 'unit': 'Mbps', 'display_value': '10 Mbps'}, {'limit_type': 'nominal', 'value': 100, 'unit': 'Mbps', 'display_value': '100 Mbps'}] | - | KSZ8895 | - | Switch | - | I²C, SPI | - | - | - | - | - | - | SMD/SMT | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | - | 10/100 Base-T/TX | - | 128-PQFP (14x20) | - | - | - | - | - | 1.8V, 2.5V, 3.3V | - | |
Texas Instruments
|
33
|
$4.98
|
- | - | - | - | 672mA | - | - | - | - | Hub Controller | - | USB, GPIO, I²C, SMBus | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | - | USB 1.1, USB 2.0, USB 3.1 | - | 64-VQFN (9x9) | 64-VQFN (9x9) | - | - | - | - | 0.99V ~ 1.26V, 3V ~ 3.6V | - | |
Texas Instruments
|
33
|
$3.65
|
- | - | - | - | - | - | - | - | - | Physical Layer Controller | - | PCI | 14 mm | - | Registered Bus Exchanger | - | - | - | - | Surface Mount | - | 12 to 24-Bit | - | - | - | -40°C to 85°C | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 56-SSOP | - | - | - | - | - | 3.3V | 1.65V to 3.6V | |
FTDI, Future Technology Devices International Ltd
|
30
|
$1.65
|
No | No | - | - | 8mA | - | - | - | - | Bridge, USB to UART | No | UART | - | - | - | No | - | No | - | SMD | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | - | USB 2.0 | - | 20-SSOP | - | - | - | - | - | 3.3V ~ 5V | - | |
Analog Devices / Maxim Integrated
|
30
|
$3.65
|
- | - | - | - | 150µA | - | - | - | - | Controller | - | SPI, MICROWIRE, UART | - | - | - | - | - | - | - | Through Hole | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | RS-232, RS-485 | - | - | - | - | 14-PDIP | - | - | - | - | - | 2.7V ~ 5.5V | - | |
|
Broadcom Limited
|
30
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | I²C, SPI | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | Not Present | - | IEEE 802.3, 10/100 Base-FX/T/TX PHY | - | - | - | - | - | - | - | - | - | |
Silicon Labs
|
25
|
$8.88
|
- | - | - | - | 20.2mA | - | - | - | - | Bridge, USB to I²S | - | I²C, I²S, UART | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | Self-powered or Bus-powered | USB | - | - | USB 2.0 | - | 32-QFN (5x5) | 32-QFN (5x5) | - | - | - | - | 2.7V ~ 3.6V | - | |
NXP Semiconductors
|
22
|
$3.65
|
- | - | - | - | 6 mA | - | - | - | - | Controller | - | Parallel | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | I²C | - | - | - | - | 20-HVQFN (5x5) | 20-HVQFN (5x5) | - | - | - | - | 2.3 V to 3.6 V | - | |
|
Broadcom Limited
|
22
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Texas Instruments
|
22
|
$3.65
|
- | - | - | - | - | - | - | - | - | Controller | - | PCI | 28 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | PCI CardBus | - | - | PC Card 8.0 | - | 208-QFP (28x28) | 208-QFP (28x28) | - | - | - | - | 1.8V to 5V | - | |
NXP Semiconductors
|
22
|
$3.65
|
- | - | - | - | 6 mA | - | - | - | - | Controller | - | Parallel | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | I²C | - | - | - | - | 20-TSSOP | - | - | - | - | - | 2.3V ~ 3.6V | - | |
FTDI, Future Technology Devices International Ltd
|
21
|
Price on request
|
- | - | - | - | 70mA | - | - | - | - | Bridge, USB to UART | - | UART | 0 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | - | USB 2.0 | - | 64-LQFP (10x10) | - | - | Tray | - | - | 3V ~ 3.6V | - | |
|
Broadcom Limited
|
20
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | Ball | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Ethernet | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
20
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
20
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 4 | - | - | 324 | - | - | - | - | - | - | - | - | - | - | - | - | 324-BGA (19x19) | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
19
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 | - | - | - | - | - | - | - | - | - | - | - | - | - | L2+ | - | - | - | - | - | |
Texas Instruments
|
18
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
17
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 48-DIP | - | - | - | - | - | - | °C ~ °C | 48-DIP | - | - | No | - | - | - | - | |
Standard Microsystems
|
17
|
Price on request
|
- | - | Optional via Serial EEPROM | - | - | - | - | - | - | - | - | 3.3V MII | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | -40°C to 85°C | - | 3.3V | - | - | - | - | - | 10/100 Mbps | - | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
16
|
$3.75
|
- | - | - | - | 20mA | - | - | - | - | Bridge, USB to UART | - | UART | 5.3 mm | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | - | USB 2.0 | - | 28-SSOP | - | - | - | - | - | 1.71V ~ 5.5V | - | |
Intel
|
15
|
Price on request
|
- | - | - | - | 830mA | - | - | - | - | Controller | - | FIFO, MII | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C | - | - | - | - | - | Ethernet | - | - | IEEE 802.3, 10/100 Base-T/TX | - | 352-BGA (35x35) | 352-BGA (35x35) | - | - | - | - | 3V | - | |
Microchip Technology
|
15
|
$3.65
|
- | - | - | - | 10mA | - | - | - | - | Controller | - | SPI | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C | - | - | 20-TSSOP | - | - | CANbus | - | - | CAN 2.0 | - | 20-TSSOP | - | - | - | - | - | 3.0V | - | |
Texas Instruments
|
15
|
$3.65
|
- | - | - | - | - | - | - | - | - | Controller | - | PCI | 16 mm | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | PCI CardBus | - | - | PC Card 7.1 | - | 209-BGA MICROSTAR (16x16) | - | - | - | - | - | 3.3V, 5V | - | |
Broadcom Limited
|
13
|
Price on request
|
- | - | - | - | - | 1 Gbps | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 400 Pins | 26 Ports | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Ethernet Switch | - | - | |
|
Broadcom Limited
|
13
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | 4 | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - |
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