OR3T125 Agere Systems, OR3T125 Datasheet - Page 139

• Manufacturer Part Number: OR3T125
• Description: 3C and 3T Field-Programmable Gate Arrays
• Manufacturer: Agere Systems

Data Sheet
June 1999
Lucent Technologies Inc.
Timing Characteristics
Table 64. Slave Serial Configuration Mode Timing Characteristics
OR3Cxx Commercial: V
OR3Txxx Commercial: V
Note: Serial configuration data is transmitted out on DOUT on the falling edge of CCLK after it is input on DIN.
DIN Setup Time:
DIN Hold Time
CCLK High Time:
CCLK Low Time:
CCLK Frequency:
CCLK to DOUT
3Cxx
3Txxx
3Cxx
3Txxx
3Cxx
3Txxx
3Cxx
3Txxx
Parameter
DOUT
CCLK
DIN
DD
DD
= 5.0 V ± 5%, 0 °C
Figure 86. Slave Serial Configuration Mode Timing Diagram
= 3.0 V to 3.6 V, 0 °C
T
D
Symbol
(continued)
T
T
T
T
F
T
CH
CL
H
C
D
S
T
S
<
T
BIT N
<
A
<
T
A
70 °C; Industrial: V
<
T
70 °C; Industrial: V
H
20.00
10.50
20.00
20.00
0.00
7.00
7.00
Min
—
—
—
T
CL
DD
DD
= 5.0 V ± 10%, –40 °C
BIT N
T
= 3.0 V to 3.6 V, –40 °C
CH
ORCA Series 3C and 3T FPGAs
25.00
66.00
20.00
Max
—
—
—
—
—
—
—
<
T
A
<
<
T
+85 °C.
A
<
MHz
MHz
Unit
+85 °C.
ns
ns
ns
ns
ns
ns
ns
ns
5-4535(F).
139