ISP1506B NXP [NXP Semiconductors], ISP1506B Datasheet - Page 5

• Manufacturer Part Number: ISP1506B
• Description: ULPI Hi-Speed Universal Serial Bus On-The-Go transceiver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
6. Pinning information
Table 2.
ISP1506A_ISP1506B_1
Product data sheet
Symbol
V
RREF
DM
DP
ID
CPGND
C_B
C_A
V
V
REG3V3
XTAL1
XTAL2
CC(I/O)
CC
BUS
/FAULT
[1][2][3]
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
6.1 Pinning
6.2 Pin description
Type
P
AI/O
AI/O
AI/O
I
P
AI/O
AI/O
P
AI/O
P
AI
AO
Fig 2. Pin configuration HVQFN24
[4]
Description
I/O supply rail
resistor reference
data minus (D ) pin of the USB cable
data plus (D+) pin of the USB cable
identification (ID) pin of the mini-USB cable
If this pin is not used, it is recommended to connect it to REG3V3.
plain input; TTL level
charge pump ground
flying capacitor pin connection for the charge pump
flying capacitor pin connection for the charge pump
input supply voltage or battery source
This pin has two possible functions:
V
FAULT (input) — Input pin for the external V
signal
If this pin is not used as either V
plain input; 5 V tolerant
3.3 V regulator output
crystal oscillator or clock input
crystal oscillator output
BUS
(analog input and output) — V
index area
terminal 1
Rev. 01 — 30 May 2007
V
CPGND
CC(I/O)
RREF
DM
DP
ID
1
2
3
4
5
6
Transparent top view
BUS
ISP1506
or FAULT, it must be connected to ground.
BUS
ISP1506A; ISP1506B
pin of the USB cable
BUS
18
17
16
15
14
13
004aaa599
digital overcurrent or fault detector
NXT
STP
DIR
REG1V8
RESET_N/PSW_N
XTAL2
ULPI HS USB OTG transceiver
© NXP B.V. 2007. All rights reserved.
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