ISP1581BD ST-Ericsson Inc, ISP1581BD Datasheet - Page 55

• Manufacturer Part Number: ISP1581BD
• Description: IC USB PERIPHERAL CTRLR 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1581BD

• Controller Type: USB Peripheral Controller
• Interface: PCI
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 130mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1172; ISP1581BD,557

Philips Semiconductors
Table 74:
V
9397 750 13462
Product data
Symbol
Reading
t
t
t
t
t
t
Writing
t
t
t
t
t
t
General
T
t
t
t
t
RLRH
AVRL
RHAX
RLDV
RHDZ
RHSH
WLWH
AVWL
WHAX
DVWH
WHDZ
WHSH
I1VI2L
I2HI1X
RDY1
RDY2
Fig 13. ISP1581 READY signal timing.
CC
cy(RW)
READY
RD/WR
= 4.0 to 5.5 V; V
CS
ISP1581 register access timing parameters: separate address and data buses
Parameter
RD LOW pulse width
address set-up time before RD LOW
address hold time after RD HIGH
RD LOW to data valid delay
RD HIGH to data outputs three-state delay
RD HIGH to CS HIGH delay
WR LOW pulse width
address set-up time before WR LOW
address hold time after WR HIGH
data set-up time before WR HIGH
data hold time after WR HIGH
WR HIGH to CS HIGH delay
read/write cycle time
R/W set-up time before DS LOW
R/W hold time after DS HIGH
READY LOW to CS LOW delay
READY HIGH to RD/WR HIGH of the last access
GND
= 0 V; T
amb
= 40 to 85 C.
Rev. 06 — 23 December 2004
t RDY1
t RDY2
Min
>t
0
0
-
0
0
15
0
0
11
5
0
80
0
0
-
-
RLDV
Hi-Speed USB peripheral controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Max
-
-
-
26
15
-
-
-
-
-
-
-
-
-
-
3
91
ISP1581
004aaa152
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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