SB16C1058-TQFP128 IK Semicon Co., Ltd, SB16C1058-TQFP128 Datasheet - Page 65

• Manufacturer Part Number: SB16C1058-TQFP128
• Description: Octal-uart Controller With 256-byte Fifo
• Manufacturer: IK Semicon Co., Ltd

Figure 17:
Figure 18:
Figure 19:
CTSx#, DSRx#, DCDx#
(FIRST BYTE THAT
Receiver Ready Mode 0 Timing
Receiver Ready Mode 1 Timing
Modem Control Timing
TRIGGER LEVEL)
REACHES THE
RTSx#, DTRx#
(FIRST BYTE)
(WR MCR)
(RD MSR)
(RD RBR)
(RD RBR)
Sample
Sample
RXRDY#
IOW#
RXRDY#
IOR#
INTx
RIx#
RXDx
Clock
RXDx
Clock
IOR#
IOR#
t
sim
STOP
STOP
t
mdo
OCTAL UART WITH 256-BYTE FIFO
t
sint
t
rim
t
sint
t
sim
t
rim
t
mdo
t
rint
t
t
rint
sim
IN16C1058
JUNE 2009
REV 1.0
65