Programmable Embedded USB Host and Peripheral Controller with Automotive AEC Grade Support Specification Sheet
Table Of Contents
- EZ-Host Features
- Typical Applications
- Introduction
- Functional Overview
- Interface Descriptions
- USB Interface
- OTG Interface
- External Memory Interface
- General Purpose IO Interface (GPIO)
- UART Interface
- I2C EEPROM Interface
- Serial Peripheral Interface
- High-Speed Serial Interface
- Programmable Pulse/PWM Interface
- Host Port Interface
- IDE Interface
- Charge Pump Interface
- Booster Interface
- Crystal Interface
- Boot Configuration Interface
- Operational Modes
- Power Savings and Reset Description
- Memory Map
- Registers
- Processor Control Registers
- CPU Flags Register [0xC000] [R]
- Bank Register [0xC002] [R/W]
- Hardware Revision Register [0xC004] [R]
- CPU Speed Register [0xC008] [R/W]
- Power Control Register [0xC00A] [R/W]
- Interrupt Enable Register [0xC00E] [R/W]
- Breakpoint Register [0xC014] [R/W]
- USB Diagnostic Register [0xC03C] [R/W]
- Memory Diagnostic Register [0xC03E] [W]
- External Memory Registers
- Timer Registers
- General USB Registers
- USB Host Only Registers
- Host n Control Register [R/W]
- Host n Address Register [R/W]
- Host n Count Register [R/W]
- Host n Endpoint Status Register [R]
- Host n PID Register [W]
- Host n Count Result Register [R]
- Host n Device Address Register [W]
- Host n Interrupt Enable Register [R/W]
- Host n Status Register [R/W]
- Host n SOF/EOP Count Register [R/W]
- Host n SOF/EOP Counter Register [R]
- Host n Frame Register [R]
- USB Device Only Registers
- Device n Endpoint n Control Register [R/W]
- Device n Endpoint n Address Register [R/W]
- Device n Endpoint n Count Register [R/W]
- Device n Endpoint n Status Register [R/W]
- Device n Endpoint n Count Result Register [R/W]
- Device n Port Select Register [R/W]
- Device n Interrupt Enable Register [R/W]
- Device n Address Register [W]
- Device n Status Register [R/W]
- Device n Frame Number Register [R]
- Device n SOF/EOP Count Register [W]
- OTG Control Registers
- GPIO Registers
- IDE Registers
- HSS Registers
- HSS Control Register [0xC070] [R/W]
- HSS Baud Rate Register [0xC072] [R/W]
- HSS Transmit Gap Register [0xC074] [R/W]
- HSS Data Register [0xC076] [R/W]
- HSS Receive Address Register [0xC078] [R/W]
- HSS Receive Counter Register [0xC07A] [R/W]
- HSS Transmit Address Register [0xC07C] [R/W]
- HSS Transmit Counter Register [0xC07E] [R/W]
- HPI Registers
- SPI Registers
- SPI Configuration Register [0xC0C8] [R/W]
- SPI Control Register [0xC0CA] [R/W]
- SPI Interrupt Enable Register [0xC0CC] [R/W]
- SPI Status Register [0xC0CE] [R]
- SPI Interrupt Clear Register [0xC0D0] [W]
- SPI CRC Control Register [0xC0D2] [R/W]
- SPI CRC Value Register [0xC0D4] [R/W]
- SPI Data Register [0xC0D6] [R/W]
- SPI Transmit Address Register [0xC0D8] [R/W]
- SPI Transmit Count Register [0xC0DA] [R/W]
- SPI Receive Address Register [0xC0DC [R/W]
- SPI Receive Count Register [0xC0DE] [R/W]
- UART Registers
- PWM Registers
- Processor Control Registers
- Pin Diagram
- Pin Descriptions
- Absolute Maximum Ratings
- Operating Conditions
- Crystal Requirements (XTALIN, XTALOUT)
- DC Characteristics
- AC Timing Characteristics
- Register Summary
- Ordering Information
- Package Diagrams
- Document History Page
- Sales, Solutions, and Legal Information
CY7C67300
Document #: 38-08015 Rev. *J Page 44 of 99
supported in Port 1A). This bit is only available for Device 1 and
is a reserved bit in Device 2.
1: Enable VBUS interrupt
0: Disable VBUS interrupt
ID Interrupt Enable (Bit 14)
The ID Interrupt Enable bit enables or disables the OTG ID
interrupt. When enabled, this interrupt triggers on both the rising
and falling edge of the OTG ID pin (only supported in Port 1A).
This bit is only available for Device 1 and is a reserved bit in
Device 2.
1: Enable ID interrupt
0: Disable ID interrupt
SOF/EOP Timeout Interrupt Enable (Bit 11)
The SOF/EOP Timeout Interrupt Enable bit enables or disables
the SOF/EOP Timeout Interrupt. When enabled this interrupt
triggers when the USB host fails to send a SOF or EOP packet
within the time period specified in the Device n SOF/EOP Count
register. In addition, the Device n Frame register counts the
number of times the SOF/EOP Timeout Interrupt triggers
between receiving SOF/EOPs.
1: SOF/EOP timeout occurred
0: SOF/EOP timeout did not occur
SOF/EOP Interrupt Enable (Bit 9)
The SOF/EOP Interrupt Enable bit enables or disables the
SOF/EOP received interrupt.
1: Enable SOF/EOP received interrupt
0: Disable SOF/EOP received interrupt
Reset Interrupt Enable (Bit 8)
The Reset Interrupt Enable bit enables or disables the USB
Reset Detected interrupt
1: Enable USB Reset Detected interrupt
0: Disable USB Reset Detected interrupt
EP7 Interrupt Enable (Bit 7)
The EP7 Interrupt Enable bit enables or disables endpoint seven
(EP7) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP7 Transaction Done interrupt
0: Disable EP7 Transaction Done interrupt
EP6 Interrupt Enable (Bit 6)
The EP6 Interrupt Enable bit enables or disables endpoint six
(EP6) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP6 Transaction Done interrupt
0: Disable EP6 Transaction Done interrupt
EP5 Interrupt Enable (Bit 5)
The EP5 Interrupt Enable bit enables or disables endpoint five
(EP5) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP5 Transaction Done interrupt
0: Disable EP5 Transaction Done interrupt
EP4 Interrupt Enable (Bit 4)
The EP4 Interrupt Enable bit enables or disables endpoint four
(EP4) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP4 Transaction Done interrupt
0: Disable EP4 Transaction Done interrupt
EP3 Interrupt Enable (Bit 3)
The EP3 Interrupt Enable bit enables or disables endpoint three
(EP3) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP3 Transaction Done interrupt
0: Disable EP3 Transaction Done interrupt
EP2 Interrupt Enable (Bit 2)
The EP2 Interrupt Enable bit enables or disables endpoint two
(EP2) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
Error, or OUT Exception Error. In addition, the NAK Interrupt
Enable bit in the Device n Endpoint Control register can also be
set so that NAK responses trigger this interrupt.
1: Enable EP2 Transaction Done interrupt
0: Disable EP2 Transaction Done interrupt
EP1 Interrupt Enable (Bit 1)
The EP1 Interrupt Enable bit enables or disables endpoint one
(EP1) Transaction Done interrupt. An EPx Transaction Done
interrupt triggers when any of the following responses or events
occur in a transaction for the device’s supplied Endpoint:
send/receive ACK, send STALL, Timeout occurs, IN Exception
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