User ManualTable of ContentsDESCRIPTION2FEATURES2PIN CONFIGURATIONS2ORDERING INFORMATION3BLOCK DIAGRAM3PIN DESCRIPTION4ABSOLUTE MAXIMUM RATINGS5DC ELECTRICAL CHARACTERISTICS5AC ELECTRICAL CHARACTERISTICS6BLOCK DIAGRAM7Data Bus Buffer7Interrupt Control7Operation Control7Timing Circuits7Counter/Timer (C/T)7Receiver and Transmitter8RECEIVER FIFO8Receiver Status Bits8Receiver Reset and Disable8MULTI-PURPOSE INPUT PIN9MULTI-PURPOSE OUTPUT PIN9REGISTERS9MR1 - Mode Register 19MR2 - Mode Register 210CSR - Clock Select Register12CR - Command Register12SR- Channel Status Register13ACR - Auxiliary Control Register13ISR - Interrupt Status Register14IMR - Interrupt Mask Register15CTUR and CTLR - Counter/Timer Registers15The CTS, RTS, CTS Enable Tx signals19Transmitter Disable Note19Receiver Reset in the Normal Mode (Receiver Enabled)20Reset in the Wake-Up Mode (MR1[4:3] = 11)20DIP24 package outline21SO24 package outline22PLCC28 package outline23REVISION HISTORY24Legal Information25Data sheet status25Definitions25Disclaimers25Trademarks25Untitled25Size: 185 KBPages: 25Language: EnglishOpen manual
User ManualTable of ContentsDESCRIPTION2FEATURES2PIN CONFIGURATIONS2ORDERING INFORMATION3BLOCK DIAGRAM3PIN DESCRIPTION4ABSOLUTE MAXIMUM RATINGS5DC ELECTRICAL CHARACTERISTICS5AC ELECTRICAL CHARACTERISTICS6BLOCK DIAGRAM7Data Bus Buffer7Interrupt Control7Operation Control7Timing Circuits7Counter/Timer (C/T)7Receiver and Transmitter8RECEIVER FIFO8Receiver Status Bits8Receiver Reset and Disable8MULTI-PURPOSE INPUT PIN9MULTI-PURPOSE OUTPUT PIN9REGISTERS9MR1 - Mode Register 19MR2 - Mode Register 210CSR - Clock Select Register12CR - Command Register12SR- Channel Status Register13ACR - Auxiliary Control Register13ISR - Interrupt Status Register14IMR - Interrupt Mask Register15CTUR and CTLR - Counter/Timer Registers15The CTS, RTS, CTS Enable Tx signals19Transmitter Disable Note19Receiver Reset in the Normal Mode (Receiver Enabled)20Reset in the Wake-Up Mode (MR1[4:3] = 11)20DIP24 package outline21SO24 package outline22PLCC28 package outline23REVISION HISTORY24Legal Information25Data sheet status25Definitions25Disclaimers25Trademarks25Untitled25Size: 185 KBPages: 25Language: EnglishOpen manual
