.................................................................................................-40°Cꢀtoꢀ85°Cꢀ
StorageꢀTemperature
OperatingꢀTemperature
OHꢀTotalꢀ....................................................................................................................................-80mAꢀ
...................................................................................................-50°Cꢀtoꢀ150°Cꢀ
HT45FH3T
3D Glasses 8-bit Flash Type MCU
Internal Connection Description
Pin-Shared
Mapping
Signal Name
Function
OPT I/T
O/T
General purpose input/output. Register enabled pull-up.
PB0~PB4
Internallꢀ connected to the level shift inputs respectivelꢀ PBPU ST C�OS
and level shift enable.
—
Level shift inputs. Internallꢀ connected to PB0ꢂ PB1ꢂ PBꢃ
and PBꢄ respectivelꢀ.
Aꢂ Bꢂ Cꢂ D
ENBF
—
—
—
—
—
—
—
—
Level shift enableꢂ active low. Internallꢀ connected to PB4
Note:ꢀI/T:ꢀInputꢀtype;ꢀꢀ
ꢀ
O/T:ꢀOutputꢀtype
OPT:ꢀOptionalꢀbyꢀconfigurationꢀoptionꢀ(CO)ꢀorꢀregisterꢀoption
PWR:ꢀPower;ꢀ
ꢀ
AN:ꢀanalogꢀsignal
CMOS:ꢀCMOSꢀoutput;ꢀꢀ
ST:ꢀSchmittꢀTriggerꢀinput
Absolute Maximum Ratings
SupplyꢀVoltageꢀ................................................................................................VSS−0.3VꢀtoꢀVSS+6.0Vꢀ
InputꢀVoltageꢀ..................................................................................................VSS−0.3VꢀtoꢀVDD+0.3Vꢀ
I
IOLꢀTotalꢀ..................................................................................................................................... 80mAꢀ
TotalꢀPowerꢀDissipationꢀꢀ........................................................................................................ 500mWꢀ
Note:ꢀTheseꢀareꢀstressꢀratingsꢀonly.ꢀStressesꢀexceedingꢀtheꢀrangeꢀspecifiedꢀunderꢀ"AbsoluteꢀMaximumꢀ
Ratings"ꢀmayꢀcauseꢀsubstantialꢀdamageꢀtoꢀtheꢀdevice.ꢀFunctionalꢀoperationꢀofꢀthisꢀdeviceꢀatꢀotherꢀ
conditionsꢀbeyondꢀthoseꢀlistedꢀinꢀtheꢀspecificationꢀisꢀnotꢀimpliedꢀandꢀprolongedꢀexposureꢀtoꢀextremeꢀ
conditionsꢀmayꢀaffectꢀdeviceꢀreliability.
Rev. 1.10
10
�aꢀ 1ꢁꢂ ꢃ01ꢄ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
