IntelR 80960 RN I/O Processor Datasheet

Intel ® 80960RN I/O Processor
4.4 Targeted DC Specifications
Table 21.
DC Characteristics
Symbol Parameter Min Max Units Notes
V IL5 Input Low Voltage 5 Volt PCI -0.5 0.8 V (1,4)
V IH5 Input High Voltage 5 Volt PCI 2 V CC +0.5 V (1,4)
V IL3.3 Input Low Voltage 3.3 Volt PCI -0.5 0.3V CC V (1,4,5)
V IH3.3 Input High Voltage 3.3 Volt PCI 0.5V CC V CC + 0.5 V (1,4,5)
V OL1 Output Low Voltage Processor signals 0.4 V I OL =6mA(3)
V OH1
Output High Voltage Processor signals
2.4
V CC -0.5
V
I OH =-2mA(3)
I OH =-200µA (3, 6)
V OL2
Output Low Voltage 5 V PCI / Flash
signals
0.4 V I OL =6mA(1)
V OH2
Output High Voltage 5 V PCI / Flash
signals
2.4 V I OH =-2mA(1)
V OL3 Output Low Voltage SDRAM signals -2.0 0.4 V I OL =3mA(4)
V OH3 Output High Voltage SDRAM signals 2.4 V CC +2.0 V I OH =-2mA(4)
V OL4 Output Low Voltage 3.3 V PCI signals 0.1V CC V I OL =1500µA (1,5)
V OH4 Output Low Voltage 3.3 V PCI signals 0.9V CC V I OH =-500µA (1,5)
C IN Input Capacitance - PBGA 10 pF F S_CLK =T F Min (1, 2)
C OUT I/O or Output Capacitance - PBGA 10 pF F S_CLK =T F Min (1, 2)
C CLK S_CLK Capacitance - PBGA 5 10 pF F S_CLK =T F Min (1, 2)
C IDSEL IDSEL Ball Capacitance 8 pF (1,2)
L PIN Ball Inductance 25 nH (1,2)
NOTES:
1. As required by the PCI Local Bus Specification, Revision 2.2.
2. Not tested.
3. Processor signals include RALE, RCE[1:0]#, ROE#, RWE#, XINT[5:4]#, NMI#, FAIL#, TDI, TDO, TMS,
TRST#, SDA, andSCL.
4. SDRAM signals include SA[11:0], SBA[1:0], SCAS#, SCE[1:0]#, SCKE[1:0], SDQM[7:0], SRAS#,
SWE#, DCLKIN, DCLKOUT, DQ[63:0], andSCB[7:0].
5. 3.3 V PCI signalling only supported on C-x steppings on the 80960RN processor
6. Guaranteed by characterization
44 Data Sheet