isp1504c NXP Semiconductors, isp1504c Datasheet - Page 72

• Manufacturer Part Number: isp1504c
• Description: Ulpi Hi-speed Universal Serial Bus On-the-go Transceiver
• Manufacturer: NXP Semiconductors

Fig 36. Using the ISP1504 with a standard USB Host Controller; external 5 V source with built-in FAULT and external square wave input on XTAL1
(1) Frequency is version dependent: ISP1504ABS: 19.2 MHz; ISP1504CBS: 26 MHz.
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R pullup
RECEPTACLE
STANDARD-A
USB
+5 V
ON
IN
1
2
4
3
5
6
7
8
SWITCH
V
V
D
D+
GND
SHIELD
SHIELD
SHIELD
SHIELD
BUS
BUS
FAULT
OUT
C VBUS
D ESD
C1
IP4059CX5/LF
A1
B2
A3 C3
f i(XTAL1) (1)
C bypass
V
CC
C (XTAL)SQ
C bypass
C bypass
C filter
C bypass
V
CC(I/O)
R RREF
R VBUS
REG3V3
V
CPGND
PSW_N
DATA0
CC(I/O)
FAULT
XTAL2
XTAL1
RREF
V
C_B
C_A
V
BUS
DM
DP
CC
ID
1
10
11
12
14
16
2
3
4
5
6
7
8
9
13
15
GND (die pad)
ISP1504
19
18
30
17
31
29
27
26
25
24
23
21
20
32
28
22
DATA1
DATA2
V
CHIP_
SELECT_N
DATA3
CLOCK
DATA4
DATA5
DATA6
DATA7
V
NXT
STP
DIR
REG1V8
RESET_N
CC(I/O)
CC(I/O)
R XTAL
C bypass
DATA5
DATA6
DATA7
CLOCK
NXT
STP
DIR
DATA0
DATA1
DATA2
DATA3
DATA4
C bypass
CHIP_SELECT_N
RESET_N
CONTROLLER
(optional)
(optional)
HOST
C filter
004aaa686