ISP1181ABSUM ST-Ericsson Inc, ISP1181ABSUM Datasheet - Page 54

• Manufacturer Part Number: ISP1181ABSUM
• Description: IC USB HOST CTRL FULL-SPD 48HVQF
• Manufacturer: ST-Ericsson Inc

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

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
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