PD 电源方案UPD300
| 类型其他IC | 用途适配器 |
| 品牌UPD | 型号UPD300 |
| 封装QFN24 | 功率100W |
| 特色服务PD 方案 | 批号20180502 |
upd300 soc
upd300 soc chip target at newest usb interface solution which integrate both type- c interface controller and power delivery controller. the chip fully meets the relevant spec. within the usb 3.1 standard set defined by the usb_if.
the upd300 soc chip provides a flexible programmable architecture that allows for continuous firmware upgrading to meet future standard updates. it integrates all necessary digital logic and analog circuits to achieve the type-c interface detection and control, power delivery packet bmc encoding/decoding in phy layer, and pd packet transmit/receive state control in protocol layer. it also integrates a high performance mcu core to implement the upper device policy management and the system configuration management. by using this architecture, upd300 can achieve a complete pd/type-c system, including the src/snk/drp interface mode control management and the corresponding pd message interaction. upd300 also provides the necessary external communication interface to support interaction with higher level systems.
upd300 soc chip also integrate more system level function module, reduces board bom material requirement. combined with the flexible customized firmware, customer can easily deploy the usb pd/type-c system in various system products, greatly shorten the development cycle and cost.
highlight features
n usb pd/type-c controller 2in1
n software and hardware combined architecture allow continuous upgrading to meet future standards
n high-integration to reduce bom material
? 1t mcu core, 12 times in respect of standard 8051 mips
? 25mhz mcu frequency
? embedded 64kbytes flash
? integrates sram for data buffering
? integrates type-c detect circuit with current source and pull-down rd
? integrates adc with multiple channel adc for cc detection and vbus monitor
? support vconn powering and detection
? integrates usb pd phy and protocol layers
? integrates rc_osc、prg、por
n support standard-compliant type-c configuration channel, 1.05~1.2v voltage level
n multiple peripherals, uart/i2c/smbus/gpio/pwm
n low-power mode
n uwe private firmware burning tech.
n ultra-small package with reduced pin
? qfn24, 4*4mmm
? csp (tbd)
n full-features usb pd/type-c firmware with continuous upgrade
? src, snk, drp(src/snk)
? dr swap, pr swap, vconn swap
? vdm stacking
? scalable system policy
application scenario
n smart phone, tablet, notebook, pc
n printer, projector
n monitor, smart tv
n power adapter, power strip
n type-c dongle, docking
e-marked cable
深圳市诚芯微科技有限公司
吴先生
18823722265
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