The CP2112's highly integrated USB-to-SMBus bridge controller integrates a USB 2.0 full-speed function controller, USB transceiver oscillator and eight GPIO pins. All customization and configuration options can be selected through a simple GUI-based configurator. Standard HID class devices do not require the development of complex firmware and drivers. The CP2112 device enables fast USB connectivity with the minimal development effort.
USB bus power supply: 4.0 to 5.25V
Self-powered: 3.0 to 3.6V
I/O voltage: 1.8V to VDD
Working environment temperature: -40 ° C ~ 85 ° C
On-chip power-on reset circuit, on-chip voltage regulator: 3.45 V output
Compliant with USB specification 2.0 standard; full speed (12Mbps)
USB suspend status via SUSPEND and /SUSPEND pins
Integrated 194-byte one-time programmable ROM for storing customizable product information
512-byte SMBus data buffer, configurable clock speed device address 7-bit value is the slave address of CP2112
Windows, Mac, and Linux HID to SMBus libraries API for rapid application development, open-access interface specifications.
8 GPIOs can be configured as input/output and open-drain/push-pull, configurable clock output for external devices 48MHz to 94kHz, switching LEDs during read/write SMBus
Module size: 29.5mm*21.3mm, with two M3 mounting holes, one MicroUSB female port
Application areas: Portable controllers, USB dongle, data logging