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

• Manufacturer Part Number: CY7C67300-100AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C67300-100AI

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: TQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Table 3. USB Port Configuration Options (continued)
USB Features
■
■
■
■
■
■
■
■
■
USB Pins
Table 4. USB Interface Pins
Document #: 38-08015 Rev. *J
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 reside
in internal RAM
Up to eight available peripheral endpoints (one control
endpoint)
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
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
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
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 2K ohm internal discharge resistor on VBUS
Switchable 500 ohm internal pull up resistor on VBUS
Individually switchable internal pull up and pull down resistors
on the USB data lines
Port 1B
Host
Host
Host
Host
–
–
–
–
–
–
–
Pin Name
Any Port
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
Port 2A
Host
Host
Host
Host
–
–
–
–
–
–
–
Pin Number
Peripheral
Peripheral
Peripheral
Peripheral
Peripheral
CY7C67300
22
23
11
41
13
12
Port 2B
Host
Host
Host
Host
–
–
–
–
–
–
–
Page 4 of 99
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