ISP1563BM PHILIPS [NXP Semiconductors], ISP1563BM Datasheet - Page 95

• Manufacturer Part Number: ISP1563BM
• Description: Hi-Speed Universal Serial Bus PCI Host Controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14224
Product data sheet
Fig 9. PCI output timing.
Fig 10. USB source differential data-to-EOP transition skew and EOP width.
t
t
Full-speed timing symbols have a subscript prefix ‘F’; low-speed timing symbols have a subscript prefix ‘L’.
USBbit
DEOP
OUTPUT
OUTPUT
3.3 V
DELAY
differential
data lines
0 V
is the source jitter for differential transition to SE0 transition.
is the bit duration time (USB data).
CLK
t
USBbit
Fig 8. PCI input timing.
DELAY
INPUT
CLK
crossover point
N
differential data to
SE0/EOP skew
t
USBbit
t
t
t
val(PCICLK)bs
val(PCICLK)ptp
dZ(act)
t
DEOP
Rev. 01 — 14 July 2005
;
0.285V
0.615V
t
t
su(PCICLK)ptp
su(PCICLK)bs ;
crossover point
t
d(act)Z
CC(I/O)
CC(I/O)
extended
inputs valid
(falling edge)
(rising edge)
t
h(PCICLK)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
source EOP width: t
receiver EOP width: t
HS USB PCI Host Controller
004aaa606
0.6V
0.4V
0.2V
ISP1563
004aaa704
EOPT
EOPR
CC(I/O)
CC(I/O)
CC(I/O)
0.4V
0.6V
0.4V
0.2V
0.6V
0.2V
004aaa605
CC(I/O)
CC(I/O)
CC(I/O)
CC(I/O)
CC(I/O)
CC(I/O)
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