ISP1507CBS,518 NXP Semiconductors, ISP1507CBS,518 Datasheet - Page 74

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ISP1507CBS,518

Manufacturer Part Number
ISP1507CBS,518
Description
RF Transceiver USB 2.0 ULPI TRNSCVR
Manufacturer
NXP Semiconductors
Datasheet

Specifications of ISP1507CBS,518

Number Of Transceivers
1
Esd Protection
YeskV
Power Supply Requirement
Single
Operating Supply Voltage (typ)
3.3V
Operating Temperature Classification
Industrial
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Lead Free Status / RoHS Status
Compliant
Other names
935285496518 ISP1507CBS-T
NXP Semiconductors
26. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.6.1
7.6.2
7.6.3
7.7
7.8
7.9
7.10
7.10.1
7.10.2
7.10.3
7.10.4
7.10.5
7.10.6
7.10.6.1
7.10.6.2
7.10.7
7.10.8
7.10.9
7.10.9.1
7.10.9.2
7.10.10
7.10.11
7.10.12
7.10.13
7.10.14
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
ISP1507C_ISP1507D_1
Product data sheet
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . . 7
Modes of operation . . . . . . . . . . . . . . . . . . . . . 13
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
ULPI controller . . . . . . . . . . . . . . . . . . . . . . . . . 7
USB serializer and deserializer. . . . . . . . . . . . . 7
Hi-Speed USB (USB 2.0) ATX . . . . . . . . . . . . . 7
Voltage regulator. . . . . . . . . . . . . . . . . . . . . . . . 8
Crystal oscillator and PLL. . . . . . . . . . . . . . . . . 8
V
V
Session valid comparator . . . . . . . . . . . . . . . . . 9
Session end comparator. . . . . . . . . . . . . . . . . . 9
SRP charge and discharge resistors . . . . . . . . 9
Band gap reference voltage . . . . . . . . . . . . . . . 9
Power-on reset . . . . . . . . . . . . . . . . . . . . . . . . . 9
Detailed description of pins . . . . . . . . . . . . . . . 9
DATA[7:0] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
V
RREF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
DP and DM . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
V
V
V
FAULT (external overcurrent or fault detector) 10
REG3V3 and REG1V8 . . . . . . . . . . . . . . . . . . 11
XTAL1 and XTAL2. . . . . . . . . . . . . . . . . . . . . . 11
RESET_N/PSW_N . . . . . . . . . . . . . . . . . . . . . 11
RESET_N . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
PSW_N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
DIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
STP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
NXT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
CLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
GND (die pad). . . . . . . . . . . . . . . . . . . . . . . . . 12
ULPI modes . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Synchronous mode. . . . . . . . . . . . . . . . . . . . . 13
Low-power mode . . . . . . . . . . . . . . . . . . . . . . 14
6-pin full-speed or low-speed serial mode . . . 15
3-pin full-speed or low-speed serial mode . . . 15
BUS
BUS
CC(I/O)
CC
BUS
BUS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
/FAULT . . . . . . . . . . . . . . . . . . . . . . . . . . 10
comparators. . . . . . . . . . . . . . . . . . . . . . . 8
valid comparator . . . . . . . . . . . . . . . . . . . 8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Rev. 01 — 28 May 2008
8.2
9
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.4.1
9.4.2
9.5
9.5.1
9.5.2
9.5.2.1
9.5.2.2
9.5.2.3
9.5.2.4
9.6
9.7
9.8
9.8.1
9.8.1.1
9.8.1.2
9.9
9.10
9.10.1
9.10.2
9.10.3
9.11
9.12
9.12.1
9.12.2
9.12.3
9.13
9.14
9.15
10
10.1
10.1.1
10.1.1.1
10.1.1.2
10.1.1.3
10.1.1.4
10.1.2
ULPI HS USB host and peripheral transceiver
Protocol description . . . . . . . . . . . . . . . . . . . . 18
Register map . . . . . . . . . . . . . . . . . . . . . . . . . . 43
USB and OTG state transitions . . . . . . . . . . . 16
ULPI references . . . . . . . . . . . . . . . . . . . . . . . 18
Power-On Reset (POR) . . . . . . . . . . . . . . . . . 18
Power-up, reset and bus idle sequence . . . . . 18
Interface protection. . . . . . . . . . . . . . . . . . . . . 20
Interface behavior with respect to RESET_N. 21
V
Driving 5 V on V
Fault detection . . . . . . . . . . . . . . . . . . . . . . . . 21
TXCMD and RXCMD . . . . . . . . . . . . . . . . . . . 22
TXCMD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
RXCMD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Linestate encoding . . . . . . . . . . . . . . . . . . . . . 23
V
Using and selecting the V
RxEvent encoding . . . . . . . . . . . . . . . . . . . . . 26
Register read and write operations . . . . . . . . 27
USB reset and high-speed detection
handshake (chirp) . . . . . . . . . . . . . . . . . . . . . 27
USB packet transmit and receive . . . . . . . . . . 30
USB packet timing . . . . . . . . . . . . . . . . . . . . . 30
ISP1507 pipeline delays. . . . . . . . . . . . . . . . . 30
Allowed link decision time . . . . . . . . . . . . . . . 30
Preamble . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
USB suspend and resume . . . . . . . . . . . . . . . 33
Full-speed and low-speed host-initiated
suspend and resume . . . . . . . . . . . . . . . . . . . 33
High-speed suspend and resume . . . . . . . . . 34
Remote wake-up . . . . . . . . . . . . . . . . . . . . . . 37
No automatic SYNC and EOP generation
(optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
On-The-Go operations . . . . . . . . . . . . . . . . . . 39
OTG comparators. . . . . . . . . . . . . . . . . . . . . . 40
Pull-up and pull-down resistors . . . . . . . . . . . 40
V
Serial modes . . . . . . . . . . . . . . . . . . . . . . . . . 40
Aborting transfers. . . . . . . . . . . . . . . . . . . . . . 42
Avoiding contention on the ULPI data bus . . . 42
Immediate register set . . . . . . . . . . . . . . . . . . 44
Vendor ID and Product ID registers . . . . . . . . 44
VENDOR_ID_LOW register . . . . . . . . . . . . . . 44
VENDOR_ID_HIGH register . . . . . . . . . . . . . 44
PRODUCT_ID_LOW register. . . . . . . . . . . . . 44
PRODUCT_ID_HIGH register . . . . . . . . . . . . 44
FUNC_CTRL register. . . . . . . . . . . . . . . . . . . 44
ISP1507C; ISP1507D
BUS
BUS
BUS
power and fault detection . . . . . . . . . . . 21
state encoding . . . . . . . . . . . . . . . . . . . . 24
charge and discharge resistors . . . . . . . 40
BUS
. . . . . . . . . . . . . . . . . . . . 21
BUS
© NXP B.V. 2008. All rights reserved.
state encoding. 25
continued >>
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