ISP1582BS,557 NXP Semiconductors, ISP1582BS,557 Datasheet - Page 55

• Manufacturer Part Number: ISP1582BS,557
• Manufacturer: NXP Semiconductors

Specifications of ISP1582BS,557

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Compliant

Table 81.
V
ISP1582_8
Product data sheet
Symbol
t
t
General
T
t
WHSH
SLWL
WHRL
CC(I/O)
Fig 16. Register access timing: separate address and data buses
Fig 17. ISP1582 ready signal timing
cy(RW)
(write) DATA [ 15:0 ]
(read) DATA [ 15:0 ]
= V
WR_N
RD_N
Applies only to write followed by read to the same or different registers.
CC
Parameter
WR_N HIGH to CS_N HIGH delay
CS_N LOW to WR_N LOW delay
read or write cycle time
WR_N HIGH to RD_N LOW time
Register access timing parameters: separate address and data buses
= 3.3 V; V
WR_N
CS_N
RD_N
A [ 7:0 ]
GND
= 0 V; T
t
t
SLRL
AVRL
t
t
SLWL
AVWL
amb
= 40 C to +85 C; unless otherwise specified.
t
RLDV
Rev. 08 — 22 January 2009
t
WLWH
Conditions
t
RLRH
t
DVWH
t
WHRL
T
cy(RW)
t
WHDZ
t
RHDZ
t
Min
0
2
50
91
t
WHSH
WHAX
t
t
RHSH
RHAX
Hi-Speed USB peripheral controller
…continued
Typ
-
-
-
-
© ST-NXP Wireless 2009. All rights reserved.
Max
-
-
-
-
ISP1582
004aab064
004aaa276
Unit
ns
ns
ns
ns
54 of 67