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CS32G051
It integrates all functions of Type-C CC and USB PD, and has an HPD detection module, an SBU Switch, a USB2.0 MUX, and a USB BC1.2. Furthermore, it has integrated fast-charging protocols of multiple mobile phones, thereby enhancing the charging compatibility of end devices.
CS32G051 is a USB Type-C and USB PD controller for PC applications. It integrates all functions of Type-C CC and USB PD, and has an HPD detection module, an SBU Switch, a USB2.0 MUX, and a USB BC1.2. Furthermore, it has integrated fast-charging protocols of multiple mobile phones, thereby enhancing the charging compatibility of end devices.
USB PD controller
—Meets USB PD3.1 standards and supports PPS function
—Supports PD3.1 FRS function
—Can be configured as DFP, UFP, or DRP
—Supports PD3.1 FRS function
—Can be configured as DFP, UFP, or DRP
Meet USB Type-C specifications
—Integrates 2 groups of CC ports (CC1_A/CC2_A and CC1_B/CC2_B)
—Cable linkage and scheme detection
—Supports 900 mA, 1.5 A, or 3 A broadcast
—Integrates VCONN MOSFETs, supports OCP, and has 300 mA and 600 mA overcurrent protection
—Automatically detect charging capacity when used as a UFP
—Supports dead battery detection
—Cable linkage and scheme detection
—Supports 900 mA, 1.5 A, or 3 A broadcast
—Integrates VCONN MOSFETs, supports OCP, and has 300 mA and 600 mA overcurrent protection
—Automatically detect charging capacity when used as a UFP
—Supports dead battery detection
Other fast charging protocols
—QC2.0, QC3.0, and QC4+
—FCP, SCP, SSCP, and AFC
—BC1.2 and Apple Mode
—FCP, SCP, SSCP, and AFC
—BC1.2 and Apple Mode
Integrate Analog Mux
—1 group of SBU switches for AUX_P/N
—1 group of USB2.0 MUX for DP/DM, 2:1, which meets the 480 Mbps communication requirement
—1 group of USB2.0 MUX for DP/DM, 2:1, which meets the 480 Mbps communication requirement
Rich MCU resources
—12K SRAM, 256K Flash (supports dual zone allocation)
—4 groups of I2C/SMBUS, supports master/slave
—26 GPIOs
—4 groups of I2C/SMBUS, supports master/slave
—26 GPIOs
Packaging
QFN32 (4 mm × 4 mm × 0.75 mm)
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Technical Documentation
Product manual(1)
Application Document(1)
Reference design(1)
Design and development
Tools/Software
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CSWrite V3.2.4
CSWriterUx V3.2.4 is the latest burning tool software of Core Sea Technology. Support core sea 8bit MCU, 32bit MCU.
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CSU-IDE
Core sea 8-bit MCU/SOC integrated development environment
1. Integrated C compiler, assembler, linker, window
2. Support standard C language and assembly language development 3 Example code of integrated chips