Cypress EZ-OTG CY7C67200 User Manual
Ez-otg™ programmable usb on-the-go, Ez-otg features, Typical applications
EZ-OTG™ Programmable USB
On-The-Go
CY7C67200
Cypress Semiconductor Corporation
•
198 Champion Court
•
San Jose
,
CA 95134-1709
•
408-943-2600
Document #: 38-08014 Rev. *G
Revised November 14, 2006
EZ-OTG Features
• Single-chip programmable USB dual-role (Host/Peripheral)
controller with two configurable Serial Interface Engines
(SIEs) and two USB ports
• Supports USB OTG protocol
• On-chip 48-MHz 16-bit processor with dynamically
switchable clock speed
• Configurable IO block supports a variety of IO options or up
to 25 bits of General Purpose IO (GPIO)
• 4K × 16 internal mask ROM contains built-in BIOS that
supports a communication-ready state with access to I
2
C™
EEPROM interface, external ROM, UART, or USB
• 8K x 16 internal RAM for code and data buffering
• 16-bit parallel host port interface (HPI) with DMA/Mailbox
data path for an external processor to directly access all
on-chip memory and control on-chip SIEs
• Fast serial port supports from 9600 baud to 2.0M baud
• SPI supports both master and slave
• Supports 12 MHz external crystal or clock
• 2.7V to 3.6V power supply voltage
• Package option: 48-pin FBGA
Typical Applications
EZ-OTG is a very powerful and flexible dual-role USB
controller that supports a wide variety of applications. It is
primarily intended to enable USB OTG capability in applica-
tions such as:
• Cellular phones
• PDAs and pocket PCs
• Video and digital still cameras
• MP3 players
• Mass storage devices
Timer 0
Timer 1
Watchdog
Control
4Kx16
ROM BIOS
8Kx16
RAM
CY16
16-bit RISC CORE
SIE1
USB-A
SIE2
USB-A
OTG
HOST/
Peripheral
USB Ports
D+,D-
D+,D-
UART I/F
HSS I/F
I2C
EEPROM I/F
HPI I/F
SPI I/F
nRESET
CY7C67200
GPIO [24:0]
PLL
X1
X2
GPIO
SH
AR
ED
IN
PU
T/O
U
TPU
T
PIN
S
Vbus, ID
Mobile
Power
Booster
Block Diagram
CY7C67200
Document Outline
- EZ-OTG Features
- Typical Applications
- Introduction
- Processor Core Functional Overview
- Interface Descriptions
- Power Savings and Reset Description
- Memory Map
- Registers
- Processor Control 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 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
- 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
- Pin Diagram
- Pin Descriptions
- Absolute Maximum Ratings
- Operating Conditions
- Crystal Requirements (XTALIN, XTALOUT)
- DC Characteristics
- AC Timing Characteristics
- Register Summary
- Ordering Information
- Package Diagram