CY3687 Cypress Semiconductor Corp, CY3687 Datasheet - Page 21

• Manufacturer Part Number: CY3687
• Description: KIT DEV MOBL-USB FX2LP18
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB HX2LP™r

Specifications of CY3687

• Main Purpose: Interface, USB 2.0 Host/Controller
• Utilized Ic / Part: CY7C68053
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table 8. FX2LP18 Register Summary (continued)
Document # 001-06120 Rev *J
Hex
E6D2
E6D3
E6D4
E6DA
E6DB
E6DC
E6E2
E6E3
E6E4
E6EA
E6EB
E6EC
E6F0
E6F1
E6F2
E6F3
E6F4
E6F5
E6F6
E740
E780
E7C0 64 EP1INBUF
E800 2048 Reserved
F000 1024 EP2FIFOBUF
F400 512 EP4FIFOBUF
F600 512 Reserved
F800 1024 EP6FIFOBUF
FC00 512 EP8FIFOBUF
FE00 512 Reserved
xxxx
Note
12. If no EEPROM is detected by the SIE then the default is 00000000.
Size Name
64 EP0BUF
64 EP10UTBUF
1
1
1
3
1
1
1
3
1
1
1
3
1
1
1
3
1
1
1
1
1
1
2
Reserved
EP2GPIFFLGSEL
EP2GPIFPFSTOP
EP2GPIFTRIG
Reserved
Reserved
Reserved
EP4GPIFFLGSEL
EP4GPIFPFSTOP
EP4GPIFTRIG
Reserved
Reserved
Reserved
EP6GPIFFLGSEL
EP6GPIFPFSTOP
EP6GPIFTRIG
Reserved
Reserved
Reserved
EP8GPIFFLGSEL
EP8GPIFPFSTOP
EP8GPIFTRIG
Reserved
XGPIFSGLDATH
XGPIFSGLDATLX
XGPIFSGLDATL-
NOX
GPIFREADYCFG
GPIFREADYSTAT
GPIFABORT
Reserved
ENDPOINT BUFFERS
I²C Configuration Byte
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
Description
Endpoint 2 GPIF flag
select
Endpoint 2 GPIF stop trans-
action on program flag
Endpoint 2 GPIF trigger
Endpoint 4 GPIF flag
select
Endpoint 4 GPIF stop trans-
action on GPIF flag
Endpoint 4 GPIF trigger
Endpoint 6 GPIF flag
select
Endpoint 6 GPIF stop trans-
action on program flag
Endpoint 6 GPIF trigger
Endpoint 8 GPIF flag
select
Endpoint 8 GPIF stop trans-
action on program flag
Endpoint 8 GPIF trigger
GPIF Data H
(16-bit mode only)
Read/Write GPIF Data L and
trigger transaction
Read GPIF Data L, no trans-
action trigger
Internal RDY, sync/async,
RDY pin states
GPIF ready status
Abort GPIF waveforms
EP0-IN/-OUT buffer
EP1-OUT buffer
EP1-IN buffer
512/1024-byte EP 2/Slave
FIFO buffer (IN or OUT)
512 byte EP 4/Slave FIFO
buffer (IN or OUT)
512/1024-byte EP 6/Slave
FIFO buffer (IN or OUT)
512 byte EP 8/Slave FIFO
buffer (IN or OUT)
INTRDY
D15
b7
D7
D7
D7
D7
D7
D7
D7
D7
D7
0
0
x
0
0
x
0
0
x
0
0
x
0
x
0
DISCON
SAS
D14
D6
D6
D6
D6
D6
D6
D6
D6
D6
b6
0
0
x
0
0
x
0
0
x
0
0
x
0
x
TCXRDY5
D13
D5
D5
D5
D5
D5
D5
D5
D5
D5
b5
0
0
x
0
0
x
0
0
x
0
0
x
0
x
0
D12
b4
D4
D4
D4
D4
D4
D4
D4
D4
D4
0
0
0
0
0
0
0
0
0
0
0
x
x
x
x
x
D11
D3
D3
D3
D3
D3
D3
D3
D3
D3
b3
0
0
0
0
0
0
0
0
0
0
0
x
x
x
x
x
D10
D2
D2
D2
D2
D2
D2
D2
D2
D2
b2
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
0
RDY1
FS1
FS1
FS1
FS1
D9
b1
D1
D1
D1
D1
D1
D1
D1
D1
D1
0
x
0
x
0
x
0
x
0
x
0
FIFO2FLAG 00000000 RW
FIFO4FLAG 00000000 RW
FIFO6FLAG 00000000 RW
FIFO8FLAG 00000000 RW
400KHZ
RDY0
CY7C68053
FS0
FS0
FS0
FS0
D8
D0
D0
D0
D0
D0
D0
D0
D0
D0
b0
x
x
x
x
0
x
Page 21 of 42
Default
00000000 RW
xxxxxxxx W
00000000 RW
xxxxxxxx W
00000000 RW
xxxxxxxx W
00000000 RW
xxxxxxxx W
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx R
00000000 bbbrrrrr
00xxxxxx R
xxxxxxxx W
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx
[12]
Access
RW
n/a
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