isp1505a NXP Semiconductors, isp1505a Datasheet - Page 66

• Manufacturer Part Number: isp1505a
• Description: Isp1505a; Isp1505c Ulpi Hi-speed Universal Serial Bus Host And Peripheral Transceiver
• Manufacturer: NXP Semiconductors

Fig 26. Using the ISP1505 with a USB Host Controller; external 5 V source with built-in FAULT and external crystal
R pullup
+5 V
(1) Frequency is version dependent: ISP1505ABS: 19.2 MHz; ISP1505CBS: 26 MHz.
USB STANDARD
ON
RECEPTACLE
IN
OR MINI-A
SWITCH
V
BUS
2
3
4
5
6
7
8
1
FAULT
OUT
V
D
D+
GND
SHIELD
SHIELD
SHIELD
SHIELD
BUS
C VBUS
D ESD
C1
IP4059CX5/LF
A1
B2
A3 C3
C bypass
C bypass
V
CC
C filter
C bypass
C bypass
C XTAL
XTAL (1)
V
R VBUS
CC(I/O)
R RREF
V
BUS
RESET_N/
C XTAL
REG3V3
V
PSW_N
/FAULT
DATA1
DATA0
CC(I/O)
XTAL2 11
XTAL1
RREF
V
DM
DP
CC
10
1
2
3
4
5
6
7
8
9
12
GND (die pad)
ISP1505
24
23
22
20
19
18
17
16
15
14
13
21
DATA2
V
DATA3
CLOCK
DATA4
DATA5
DATA6
DATA7
NXT
STP
DIR
REG1V8
CC(I/O)
C bypass
C filter
D1
D0
D2
D3
D4
D5
D6
D7
NXT
CLOCK
STP
DIR
CONTROLLER
RESET_N
(optional)
HOST
004aaa589