XR16M598 Datasheet, PDF (52/58 Pages) Exar Corporation – 1.62V TO 3.63V HIGH PERFORMANCE OCTAL UART WITH 16-BYTE FIFO

XR16M598
1.62V TO 3.63V HIGH PERFORMANCE OCTAL UART WITH 16-BYTE FIFO
FIGURE 16. 16 MODE (INTEL) DATA BUS READ AND WRITE TIMING
REV. 1.0.0
A0-A7
CS#
IOR#
D0-D7
Valid Address
TAS
TRD
Valid Address
TAS
TAH
TAH
TCS
TDY
TRDV
TRDH
Valid Data
TRDV
TRDH
Valid Data
16 Mode (Intel) Data Bus Read Timing
16Read
A0-A7
CS#
IOW#
D0-D7
Valid Address
TAS
TWR
Valid Address
TAS
TAH
TAH
TCS
TDY
TWDS
Valid Data
TWDH
16 Mode (Intel) Data Bus Write Timing
TWDS
Valid Data
TWDH
16Write
52