Z8018220FSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z8018220FSC' PDF : 109 Pages View PDF
Zilog
PRELIMINARY
16550 MIMIC TIMING (Continued)
Table K. Interrupt Timing RCVR FIFO
No. Sym
Parameter
Z8L182
20 MHz
Min
Max
14
tSINT
Delay from Stop to Set
Interrupt
2 MPU
Clock Cycles
15
tRINT
Delay from /HRD
(RD RBR or RD LSR)
to Reset Interrupt
2 MPU
Clock Cycles
Note:
These AC parameter values are preliminary and are subject to change without notice.
/RD (MPU)
TxFIFO
Z80182/Z8L182
ZILOG INTELLIGENT PERIPHERAL
Z80182
33 MHz
Min
Max
2 MPU
Clock Cycles
2 MPU
Clock Cycles
HINTR
THRE
/WR (Host)
THR
/RD (Host)
11R
17
16
18
Figure 115. Interrupt Timing Transmitter FIFO
3-104
PS009801-0301
DS971820600
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