ISP1582BS,557 NXP Semiconductors, ISP1582BS,557 Datasheet - Page 58

• 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

13. Application information
14. Test information
ISP1582_8
Product data sheet
The dynamic characteristics of the analog I/O ports DP and DM were determined using
the circuit shown in
Fig 21. EOT timing in generic processor mode
Fig 22. Typical interface connections for generic processor mode
Fig 23. Load impedance for pins DP and DM (full-speed mode)
(1) Programmable polarity: shown as active LOW.
Remark: EOT must be valid for 36 ns (minimum) when RD_N or WR_N is active.
In full-speed mode, an internal 1.5 k
RW_N or WR_N
Figure
EOT
DREQ
Rev. 08 — 22 January 2009
(1)
CPU
23.
DUT
read strobe
write strobe
chip select
address
pull-up resistor is connected to pin DP.
data
36 ns (min)
test point
t
h1
16
8
15 k
Hi-Speed USB peripheral controller
A[7:0]
DATA[15:0]
RD_N
WR_N
CS_N
ISP1582
mgt495
C L
50 pF
004aaa206
004aaa928
© ST-NXP Wireless 2009. All rights reserved.
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