88
CHAPTER 3: ELECTRICAL SPECIFICATIONS
Table 44 PCI Timing Description
SYMBOL PARAMETER
MIN
15.0
3.0
0.0
2.0
2.0
2.0
5.1
0.0
3.0
0.0
TYP
MAX
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Tpc
PCI Cycle Time*
PAD/P_ctl† Setup
PAD/P_ctl Hold
PAD/P_ctl Output
PAD/P_ctl Clk to Tri‡
PAD/P_ctl Clk to Driven‡
PGNTX Setup
Tpas
Tpah
Tpao
Tpaz
Tpav
Tpgs
Tpgh
Tpis
6.0
6.0
6.0
PGNTX Hold
PIDSEL Setup
Tpih
PIDSEL Hold
PRSTX**
PINTA**
*
66MHz PCI
†
P_ctl includes all PCI control parameters including: PPAR, PFRAMEX, PTRDYX, PIRDYX,
PSTOPX, PDEVSELX, PPERRX, PSERRX
Not fully tested, values based on design/characterization.
** Asynchronous
‡
C3EN
FREESCALE [ Freescale ]
