Microchip, USB Controller, 1-Channel 12 Mbps, 5.5 V, I2C, UART, 3 V, 16-Pin QFN
- RS Stock No.:
- 177-1620
- Mfr. Part No.:
- MCP2221A-I/ML
- Brand:
- Microchip
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Subtotal (1 tube of 91 units)*
£194.649
(exc. VAT)
£233.597
(inc. VAT)
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Units | Per unit | Per Tube* |
|---|---|---|
| 91 - 91 | £2.139 | £194.65 |
| 182 + | £2.081 | £189.37 |
*price indicative
- RS Stock No.:
- 177-1620
- Mfr. Part No.:
- MCP2221A-I/ML
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Data Rate | 12Mbps | |
| Number of Transceivers | 1 | |
| Product Type | USB Controller | |
| USB Specification | USB 2.0 | |
| Sub Type | Controller | |
| Power Supply Type | Single | |
| ESD Protection | Yes | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 3V | |
| Mount Type | Surface | |
| Package Type | QFN | |
| Pin Count | 16 | |
| Supported Protocols | I2C, UART | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 0.95mm | |
| Standards/Approvals | No | |
| Length | 4mm | |
| Series | MCP2221A | |
| Width | 4 mm | |
| Supply Current | 25mA | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Data Rate 12Mbps | ||
Number of Transceivers 1 | ||
Product Type USB Controller | ||
USB Specification USB 2.0 | ||
Sub Type Controller | ||
Power Supply Type Single | ||
ESD Protection Yes | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 3V | ||
Mount Type Surface | ||
Package Type QFN | ||
Pin Count 16 | ||
Supported Protocols I2C, UART | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 0.95mm | ||
Standards/Approvals No | ||
Length 4mm | ||
Series MCP2221A | ||
Width 4 mm | ||
Supply Current 25mA | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- US
The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).
Universal Serial Bus (USB)
Supports full-speed USB (12 Mb/s)
Implements USB protocol composite device: Communication Device Class (CDC) for
Communications and configuration
Human Interface Device (HID) for I2C™, chip control and configuration
128-byte Buffer to handle data throughput at any UART baud rate:
64-byte Transmit
64-byte Receive
Human Interface Device (HID) for both I2C™ communication and control.
64 byte buffer to handle data throughput at any I2C™ baud rate
Fully configurable VID and PID assignments, and string descriptors
Bus-powered or self-powered
USB 2.0 Compliant
Related links
- Microchip MCP2221A-I/ML 1-Channel 12 Mbps I2C 3 V, 16-Pin QFN
- Microchip 1-Channel 12 Mbps I2C 3 V, 14-Pin SOIC
- Microchip 1-Channel 12 Mbps I2C 3 V, 14-Pin PDIP
- Microchip 1-Channel 12 Mbps UART 3 V, 14-Pin TSSOP
- Microchip MCP2221A-I/SL 1-Channel 12 Mbps I2C 3 V, 14-Pin SOIC
- Microchip MCP2221A-I/P 1-Channel 12 Mbps I2C 3 V, 14-Pin PDIP
- Microchip MCP2221A-I/ST 1-Channel 12 Mbps UART 3 V, 14-Pin TSSOP
- Microchip 3.6 V I2C 48-Pin QFN