ISP1582BS,557 NXP Semiconductors, ISP1582BS,557 Datasheet - Page 5

• 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

6. Pinning information
ISP1582_8
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2.
Symbol
AGND
RPU
DP
DM
AGND
RREF
Fig 2.
[1]
Pin configuration HVQFN56 (top view)
Pin description
Pin
1
2
3
4
5
6
index area
terminal 1
RESET_N
DGND
AGND
AGND
DREQ
DACK
RREF
DIOW
DIOR
RPU
EOT
INT
DM
DP
Rev. 08 — 22 January 2009
Type
-
A
A
A
-
A
10
11
12
13
14
1
2
3
4
5
6
7
8
9
[2]
Description
analog ground
pull-up resistor connection; connect to the external pull-up
resistor for pin DP; must be connected to 3.3 V through a 1.5 k
resistor
USB D+ line connection (analog)
USB D line connection (analog)
analog ground
external bias resistor connection; connect to the external bias
resistor; must be connected to ground through a 12.0 k
resistor
Transparent top view
ISP1582BS
Hi-Speed USB peripheral controller
42
41
40
39
38
37
36
35
34
33
32
31
30
29
© ST-NXP Wireless 2009. All rights reserved.
004aaa536
DATA10
DGND
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
V
DATA3
DATA2
DATA1
DATA0
DGND
CC(I/O)
ISP1582
4 of 67
1 %