CY7C67300-100AXA Cypress Semiconductor Corp, CY7C67300-100AXA Datasheet - Page 4

• Manufacturer Part Number: CY7C67300-100AXA
• Description: IC,Peripheral (Multifunction) Controller,QFP,100PIN
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-Host™r

Specifications of CY7C67300-100AXA

• Applications: USB Host/Peripheral Controller
• Core Processor: CY16
• Program Memory Type: ROM (8 kB)
• Controller Series: CY7C673xx
• Ram Size: 16K x 8
• Interface: SPI Serial, USB, HPI
• Number Of I /o: 32
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY4640 - KIT MASS STORAGE REF DESIGNCY3663 - KIT DEV EZ-OTG/EZ-HOST
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-08015 Rev. *G
Table 3. USB Port Configuration Options (continued)
USB Features
USB Pins.
Table 4. USB Interface Pins
1 Host
2 Hosts + 1 Peripheral
2 Hosts + 1 Peripheral
2 Hosts + 1 Peripheral
2 Hosts + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
1 Host + 1 Peripheral
2 Peripherals
2 Peripherals
2 Peripherals
2 Peripherals
1 Peripheral
DM1A
DP1A
DM1B
DP1B
DM2A
DP2A
DM2B
DP2B
• USB 2.0-compliant for full and low speed
• Up to four downstream USB host ports
• Up to two upstream USB peripheral ports
• Configurable endpoint buffers (pointer and length), must
• Up to eight available peripheral endpoints (one control
• Supports Control, Interrupt, Bulk, and Isochronous transfers
• Internal DMA channels for each endpoint
• Internal pull up and pull down resistors
• Internal Series termination resistors on USB data lines
reside in internal RAM
endpoint)
Pin Name
Port Configurations
Pin Number
22
23
18
19
10
9
4
5
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
Port 1A
Host
Host
Host
Host
–
–
–
–
–
–
–
OTG Interface
EZ-Host has one USB port that is compatible with the USB
On-The-Go supplement to the USB 2.0 specification. The USB
OTG port has a various hardware features to support Session
Request Protocol (SRP) and Host Negotiation Protocol (HNP).
OTG is only supported on USB PORT 1A.
OTG Features
OTG Pins.
Table 5. OTG Interface Pins
DM1A
DP1A
OTGVBUS
OTGID
CSwitchA
CSwitchB
• Internal Charge Pump to supply and control VBUS
• VBUS Valid Status (above 4.4V)
• VBUS Status for 2.4V< VBUS <0.8V
• ID Pin Status
• Switchable 2KΩ internal discharge resistor on VBUS
• Switchable 500Ω internal pull up resistor on VBUS
• Individually switchable internal pull up and pull down
resistors on the USB Data Lines
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
Port 1B
Host
Host
Host
Host
–
–
–
–
–
–
–
Pin Name
Any Port
Any Port
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
Port 2A
Host
Host
Host
Host
–
–
–
–
–
–
–
Pin Number
CY7C67300
22
23
11
41
13
12
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
Port 2B
Page 4 of 98
Host
Host
Host
Host
–
–
–
–
–
–
–
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