Microchip MCP2221-I/ML
Manufacturer No:
MCP2221-I/ML
Manufacturer:
Microchip
Package:
16-VQFN Exposed Pad
Description:
USB 2.0 to I2C/UART Protocol Converter with GPIO
Quantity:
In Stock :2884
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Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MCP2221-I/ML Information
Microchip MCP2221-I/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP2221-I/ML.
- Type
- Parameter
- Upstream Port
- USB 2.0
- USB Speed
- Full Speed
- Down stream Ports
- I2C/SMBus, UART
- MCU Interface
- I2C/SMBus, UART
- Tx Buffer Size
- 64
- Rx Buffer Size
- 64
- GPIOs
- 4
- OpVoltage
- 3.0 to 5.5
- ROM I/F
- No
- UART
- No
- Type
- Parameter
- CompactFlash
- No
- Secure Digita lMMcards
- 0
- SD MM CS DIO Ports
- 0
- Memory Stick
- No
- xD Picture Card
- No
- Logical Unit Num
- 0
- Temp Range Min
- -40
- Temp Range Max
- 85
Download datasheets and manufacturer documentation for Microchip MCP2221-I/ML.
Data Sheets:
Brochures:
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).
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- • Supports full-speed USB (12 Mb/s)
- • Communications and configuration
- • Human Interface Device (HID) for I²C™, chip control and configuration
- • 64-byte Transmit
- • 64-byte Receive
- • 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
- • 4 kV Human Body Model (HBM)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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