Feature TUSB320 TUSB320HL Type C 11 Features TrySNK Yes with SW intervention Yes Optional 11 ECN TrySRC TBD SW intervention in WIP Yes Optional Transition to Disable State from any state ID: 935490
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Slide1
The Specs adds of TUSB320H/L Vs with TUSB320
FeatureTUSB320TUSB320H/LType C 1.1 FeaturesTry.SNKYes, with SW interventionYesOptional 1.1 ECNTry.SRCTBD, SW intervention in WIPYesOptional Transition to Disable State from any state.TBD, SW intervention in WIPYesOptionalChange MODE_SELECT while in Attached.StateTBD, SW intervention in WIPYesN/AUFP Current DetectionYes, but changes in current after initial detection require SW interventionYesRequiredDFP Current AdvertisementYesYesRequiredPort Attach/DetachYesYesRequiredCable Orientation thru I2CYesYesN/AActive Cable Detection thru I2CYesYesN/AAudio Accessory supportYes for DFP and DRPYes for UFP, DFP, and DRPOptionalDebug Accessory SupportYes for DFP and DRPYes for UFP, DFP, and DRPOptionalVBUS Detection when UFPYesYesRequiredDead-Battery ModeYesYesRequiredI2C AddressADDR High = 0x61ADDR Low = 0x60ADDR High = 0x67ADDR Low = 0x47N/A
Slide2TUSB320L/H ~ TUSB320HA/HL
USB-IF has released several ECNs after type C specification 1.1 released. TUSB320HA/HL make some PINs adjustment based on the ECNs and customers request.RevisionTUSB320H/LTUSB320HA/LAID pin Not failsafeMade failsafeVCONN_FAULT# PulseRemain asserted until connection is removed.Digital Revision address 0xA00x02tCCDebounceDid not wait the required tCCDebounce before exiting. Wait tCCDebounce before exiting AudioAccessory State. ECO logic gate Unused ECO logic gate resulted in 20uA higher currentFixed floating input on unused ECO logic gate Try.SNK to TryWait.SRCPG2.0 didn’t wait the tCCDebounceWhen exiting from Try.SNK to TryWait.SRC, PG2.1 adds no Source after tCCDebounce and tDRPTry.Debug accessory ECR No debug accessory ECR Debug accessory ECR that defines DebugAccessory.SNK and DebugAccessory.SRC. *Address for DEVICE_ID 0x310x32DEVICE_ID field will now read “TUSB322” instead of “TUSB321”.Power consumption (Unattach DRP)Around 100uA75uA