82434LX Datasheet, PDF (153/191 Pages) Intel Corporation – PCI, CACHE AND MEMORY CONTROLLER PCMC

82434LX 82434NX
Functional Operating Range (V_CC ^e 5V g5% V_CC3 ^e 3 135 to 3 465 V
T_CASE ^e 0 C to ^a85 C) (Continued)
Symbol
Parameter
Min
Max
Unit
Test
Conditions
I_OH2
I_OL3
I_OH3
I_OL4
I_OH4
I_IH
I_IL
C_IN
C_OUT
C_{I O}
Output High Current
Output Low Current
Output High Current
Output Low Current
Output High Current
Input Leakage Current
Input Leakage Current
Input Capacitance
Output Capacitance
I O Capacitance
b₂
mA Note 8
6 mA Note 9
b₂
mA Note 9
3 mA Note 10
b₁
mA Note 10
a_{10 uA}
b_{10 uA}
12 pF F_C ^e 1 MHz
12 pF F_C ^e 1 MHz
12 pF F_C ^e 1 MHz
NOTES
1 V_IL1 and V_IH1 apply to the following signals BE 7 0 D C W R M IO HLOCK ADS PCHK HITM
CACHE SMIACT PCLKIN HCLKOSC FLSHBUF MEMCS SERR PERR MEMREQ GNT PLOCK
STOP IRDY TRDY FRAME C BE 3 0
2 V_IL2 and V_IH2 apply to the following signals PPOUT 1 0 EOL
3 VIL3 and VIH3 apply to the following signals A 31 0 HCLKIN
4 V_T1b V_T1a and V_H1 apply to PWROK V_T2b V_T2a and V_H2 apply to TESTEN
5 V_OL1 and V_OH1apply to the following signals HIG 4 0 MIG 2 0 PIG 3 0 DRVPCI MDLE PCIRST
6 V_OL2 and V_OH2 apply to the following signals REQ MEMACK FRAME C BE 3 0 TRDY IRDY STOP
PLOCK DEVSEL PAR PERR SERR BOFF AHOLD BRDY NA EADS KEN INV A 31 0
PCLKOUT HCLKA–HCLKF CALE COE 1 0 CWE 7 0 CADV 1 0 CADS 1 0 CAA 6 3 CAB 6 3
RAS 7 0 CAS 7 0 MA 11 0 WE
7 I_OL1 and I_OH1 apply to the following signals HIG 4 0 MIG 2 0 PIG 3 0 DRVPCI MDLE A 31 8 A 2 0 PCIRST
8 I_OL2 and I_OH2 apply to the following signals C BE 3 0 REQ MEMACK MA 11 0 WE
9 I_OL3 and I_OH3 apply to the following signals FRAME TRDY IRDY STOP PLOCK DEVSEL PAR PERR
SERR
10 I_OL4 and I_OH4 apply to the following signals BOFF AHOLD BRDY NA EADS KEN INV CPURST INIT
A 7 3 PCLKOUT CALE COE 1 0 CADS 1 0 CADV 1 0 CWE 7 0 CAA 6 3 CAB 6 3 RAS 7 0
CAS 7 0
11 The output buffers for BRDY NA AHOLD EADS INV BOFF KEN PEN CPURST INIT CALE CADS 1 0
CADV 1 0 CAA 6 3 CAB 6 3 COE 1 0 CWE 7 0 A 31 3 AND HCLK A F are powered with V_CC3 and there-
fore drive 3 3V signal levels
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