CY7C67200_13 Datasheet, PDF (1/92 Pages) Cypress Semiconductor – EZ-OTG™ Programmable USB On-The-Go Host/Peripheral Controller

CY7C67200
EZ-OTG™ Programmable USB
On-The-Go Host/Peripheral Controller
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 I²C™ 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
Logic Block Diagram – CY7C67200
CY7C67200
■ SPI supports both master and slave
■ Supports 12 MHz external crystal or clock
■ 2.7 V to 3.6 V 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 applications such as:
■ Cellular phones
■ PDAs and pocket PCs
■ Video and digital still cameras
■ MP3 players
■ Mass storage devices
nRESET
Control
Timer 0
Timer 1
Vbus, ID
D+,D-
HOST/
Peripheral
USB Ports
D+,D-
Watchdog
OTG
USB-A
SIE1
USB-A
SIE2
CY16
16-bit RISC CORE
4Kx16
ROM BIOS
8Kx16
RAM
UART I/F
I2C
EEPROM I/F
HSS I/F
SPI I/F
HPI I/F
GPIO [24:0]
X1
Mobile
X2
PLL
Power
Booster
GPIO
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 38-08014 Rev. *I
• San Jose, CA 95134-1709 • 408-943-2600
Revised May 11, 2013