ISP1181BDGG ST-Ericsson Inc, ISP1181BDGG Datasheet - Page 56

• Manufacturer Part Number: ISP1181BDGG
• Description: IC USB CNTRLR FULL-SPD 48-TSSOP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1181BDGG

• 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-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1002-5; ISP1181BDGG,112

Philips Semiconductors
Table 59:
9397 750 13958
Product data
Symbol
Read in DACK-only mode (see
t
t
t
t
t
Write in DACK-only mode (see
t
t
t
t
Single-cycle EOT (see
t
t
t
t
t
ASRP
ASAP
ASAP
ASDV
APDZ
ASRP
ASAP
DVAP
APDZ
RSIH
IHAP
EOT
RLIS
WLIS
Fig 25. DMA timing in 8237 compatible mode.
+ t
+ t
APRS
APRS
DREQ
DACK
Dynamic characteristics: single-cycle DMA timing
Parameter
DREQ off after DACK on
DACK pulse width
DREQ on after DACK off
data valid after DACK on
data hold after DACK off
DREQ off after DACK on
DREQ on after DACK off
data setup before DACK off
data hold after DACK off
input RD/WR HIGH after
DREQ on
DACK off after input RD/WR
HIGH
EOT pulse width
input EOT on after RD LOW
input EOT on after WR LOW
Figure
28)
Figure
Figure
26)
27)
Conditions
EOT on;
DACK on;
RD/WR LOW
Rev. 02 — 07 December 2004
t ASRP
T cy(DREQ)
…continued
8-bit bus
Min
-
25
90
-
-
-
90
5
3
22
0
22
-
-
Full-speed USB peripheral controller
Max
40
-
-
22
3
40
-
-
-
-
-
-
22
22
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
16-bit bus
Min
-
25
180
-
-
-
180
5
3
22
0
22
-
-
ISP1181B
Max
40
-
-
22
3
40
-
-
-
-
-
-
89
89
MGS792
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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