ISP1181ABSUM ST-Ericsson Inc, ISP1181ABSUM Datasheet - Page 7

• 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
9397 750 13959
Product data
Table 2:
Symbol
EOT
DREQ
DACK
TEST1
TEST2
INT
TEST3
BUS_CONF0
BUS_CONF1
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
GND
V
DATA9
DATA8
DATA7
DATA6
ref
[1]
Pin description
Pin
TSSOP48
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Rev. 05 — 08 December 2004
…continued
HVQFN48
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Type
I
O
I
I
I
O
O
I
I
I/O
I/O
I/O
I/O
I/O
I/O
-
-
I/O
I/O
I/O
I/O
Description
End-Of-Transfer input (programmable
polarity, see
controller to force the end of a DMA transfer
to the ISP1181A
DMA request output (4 mA; programmable
polarity, see
controller that the ISP1181A wants to start
a DMA transfer
DMA acknowledge input (programmable
polarity, see
controller to signal the start of a DMA
transfer requested by the ISP1181A
test input; this pin must be connected to
V
test input; this pin must be connected to
V
interrupt output; programmable polarity
(active HIGH or LOW) and signalling (level
or pulse); see
test output; this pin is used for test
purposes only
bus configuration selector; see
bus configuration selector; see
bit 15 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 14 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 13 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 12 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 11 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 10 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
ground supply
I/O pin reference voltage (3.3 V); no
connection if V
bit 9 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 8 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 7 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
bit 6 of D[15:0]; bidirectional data line
(slew-rate controlled output, 4 mA)
Full-speed USB peripheral controller
CC
CC
via an external 10 k resistor
via an external 10 k resistor
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Table
Table
Table
Table 21
CC
= 5.0 V
21); used by the DMA
21); signals to the DMA
21); used by the DMA
ISP1181A
Table 3
Table 3
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