ISP1181ABSUM ST-Ericsson Inc, ISP1181ABSUM Datasheet - Page 54
ISP1181ABSUM
Manufacturer Part Number
ISP1181ABSUM
Description
IC USB HOST CTRL FULL-SPD 48HVQF
Manufacturer
ST-Ericsson Inc
Datasheet
1.ISP1181ADGGTM.pdf
(71 pages)
Specifications of ISP1181ABSUM
Controller Type
USB Peripheral Controller
Interface
Parallel
Voltage - Supply
3.3V, 5V
Current - Supply
26mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ISP1181ABS-T
ISP1181ABS-T
ISP1181ABS-T
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Philips Semiconductors
Table 58:
[1]
9397 750 13959
Product data
Symbol
Write command + write data (see
T
T
T
Write command + read data (see
T
T
T
Fig 20. ALE timing.
Fig 21. Write command + write data cycle timing.
cy(WC-WD)
cy(WD-WD)
cy(WD-WC)
cy(WC-RD)
cy(RD-RD)
cy(RD-WC)
Commands Acknowledge Setup, Clear Buffer, Validate Buffer and Write Endpoint Configuration require 180 ns to complete.
Dynamic characteristics: access cycle timing
DATA
AD0
ALE
Parameter
cycle time for write command,
then write data
cycle time for write data
cycle time for write data, then
write command
cycle time for write command,
then read data
cycle time for read data
cycle time for read data, then
write command
DATA
WR
CS
20.2 Access cycle timing
command
Figure 23
Figure 21
and
and
Conditions
Rev. 05 — 08 December 2004
Figure
T cy(WC-WD)
Figure
t LH
t AVLL
24)
22)
A0
t LLAX
data
Min
100
90
90
100
90
90
[1]
[1]
8-bit bus
T cy(WD-WD)
Full-speed USB peripheral controller
Max
-
-
-
-
-
-
D0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
data
Min
205
205
205
205
205
205
16-bit bus
MGT022
ISP1181A
Max
-
-
-
-
-
-
MGS790
Unit
ns
ns
ns
ns
ns
ns
53 of 70
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