OX16C950-TQBG OXFORD SEMICONDUCTOR, OX16C950-TQBG Datasheet - Page 45

• Manufacturer Part Number: OX16C950-TQBG
• Description: IC, UART, 1CH, SMD, TQFP48, 950
• Manufacturer: OXFORD SEMICONDUCTOR

Specifications of OX16C950-TQBG

• No. Of Channels: 1
• Data Rate: 15Mbps
• Uart Features: Tx/Rx FIFO INT TRIG
• Supply Voltage Range: 3V To 5.25V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

19
DS-0031 Sep 05
OXFORD SEMICONDUCTOR LTD.
T
IMING
W
AVEFORMS
DB[7:0]
DB[7:0]
A[2:0]
A[2:0]
ADS#
ADS#
CS2#
IOW#
CS2#
IOR#
CS0
CS1
IOW
CS0
CS1
IOR
De-asserted
De-asserted
Figure 4: Read Cycle Timing
Figure 5: Write Cycle Timing
t
t
t
t
a1
a1
sac
sac
External—Free Release
t
t
t
t
sa
sc
sa
sc
Address Valid
Address Valid
Asserted
Asserted
t
acc
Data Valid
Data Valid
t
t
t
1
sd
w
r1
De-asserted
De-asserted
t
t
hd
dh
t
df
t
t
t
t
t
ha
hc
hac
t
ha
hc
hac
OX16C950 rev B
t
t
2
w
t
had
t
r2
had
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