CY3687 Cypress Semiconductor Corp, CY3687 Datasheet - Page 14

• 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 7. FX2LP18 Pin Descriptions (continued)
Document # 001-06120 Rev *J
Port B
56 VFBGA
4G
5G
6F
8C
7C
6C
3H
4F
4H
5H
5F
6H
PA4 or
FIFOADR0
PA5 or
FIFOADR1
PA6 or
PKTEND
PA7 or
FLAGD or
SLCS#
PB0 or
FD[0]
PB1 or
FD[1]
PB2 or
FD[2]
PB3 or
FD[3]
PB4 or
FD[4]
PB5 or
FD[5]
PB6 or
FD[6]
PB7 or
FD[7]
Name
Type
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
Default
(PA4)
(PA5)
(PA6)
(PA7)
(PB0)
(PB1)
(PB2)
(PB3)
(PB4)
(PB5)
(PB6)
(PB7)
I
I
I
I
I
I
I
I
I
I
I
I
[9]
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PA4 is a bidirectional I/O port pin.
FIFOADR0 is an input-only address select for the slave FIFOs connected to
FD[7:0] or FD[15:0].
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PA5 is a bidirectional I/O port pin.
FIFOADR1 is an input-only address select for the slave FIFOs connected to
FD[7:0] or FD[15:0].
Multiplexed pin whose function is selected by the IFCONFIG[1:0] bits.
PA6 is a bidirectional I/O port pin.
PKTEND is an input that commits the FIFO packet data to the endpoint and
whose polarity is programmable using FIFOPINPOLAR.5.
Multiplexed pin whose function is selected by the IFCONFIG[1:0] and
PORTACFG.7 bits.
PA7 is a bidirectional I/O port pin.
FLAGD is a programmable slave FIFO output status flag signal.
SLCS# gates all other slave FIFO enable/strobes
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB0 is a bidirectional I/O port pin.
FD[0] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB1 is a bidirectional I/O port pin.
FD[1] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB2 is a bidirectional I/O port pin.
FD[2] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB3 is a bidirectional I/O port pin.
FD[3] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB4 is a bidirectional I/O port pin.
FD[4] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB5 is a bidirectional I/O port pin.
FD[5] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected by IFCONFIG[1:0].
PB6 is a bidirectional I/O port pin.
FD[6] is the bidirectional FIFO/GPIF data bus.
Multiplexed pin whose function is selected IFCONFIG[1:0].
PB7 is a bidirectional I/O port pin.
FD[7] is the bidirectional FIFO/GPIF data bus.
Description
CY7C68053
Page 14 of 42
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