CYUSB3033 データシートの表示（PDF） - Cypress Semiconductor
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CYUSB3033 Datasheet PDF : 54 Pages
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CYUSB303X
Contents
Functional Overview ..........................................................4
Application Examples ....................................................4
USB Interface ......................................................................5
OTG ...............................................................................5
ReNumeration ...............................................................6
EZ-Dtect ........................................................................6
VBUS Overvoltage Protection .......................................6
Carkit UART Mode ........................................................6
Host Processor Interface (P-Port) .....................................7
GPIF II ...........................................................................7
Slave FIFO Interface .....................................................7
Asynchronous SRAM ....................................................7
Asynchronous Address/Data Multiplexed ......................8
Synchronous ADMux Interface ......................................8
Processor MMC (PMMC) Slave Interface .....................8
CPU ....................................................................................10
Storage Port (S-Port) ........................................................10
SD/MMC Clock Stop ...................................................10
SD_CLK Output Clock Stop ........................................10
Card Insertion and Removal Detection .......................10
Write Protection (WP) ..................................................10
SDIO Interrupt .............................................................10
SDIO Read-Wait Feature ............................................10
JTAG Interface ..................................................................11
Other Interfaces ................................................................11
UART Interface ............................................................11
I2C Interface ................................................................11
I2S Interface ................................................................11
SPI Interface ................................................................11
Boot Options .....................................................................12
Reset ..................................................................................12
Hard Reset ..................................................................12
Soft Reset ....................................................................12
Clocking ............................................................................13
32-kHz Watchdog Timer Clock Input ...........................13
Power .................................................................................14
Power Modes ..............................................................14
Configuration Options .....................................................17
Digital I/Os .........................................................................17
GPIOs .................................................................................17
System-level ESD .............................................................17
Pin Description .................................................................18
Absolute Maximum Ratings ............................................22
Operating Conditions .......................................................22
DC Specifications .............................................................22
AC Timing Parameters .....................................................24
GPIF II Timing .............................................................24
Asynchronous SRAM Timing ......................................27
ADMux Timing for Asynchronous Access ...................30
Synchronous ADMux Timing .......................................32
Slave FIFO Interface ...................................................35
Asynchronous Slave FIFO
Read Sequence Description ...............................................37
Asynchronous Slave FIFO
Write Sequence Description ...............................................38
Storage Port Timing ....................................................41
Serial Peripherals Timing ............................................44
Reset Sequence ................................................................49
Package Diagram ..............................................................50
Ordering Information ........................................................51
Ordering Code Definitions ...........................................51
Acronyms ..........................................................................52
Document Conventions ...................................................52
Units of Measure .........................................................52
Document History Page ...................................................53
Sales, Solutions, and Legal Information ........................54
Worldwide Sales and Design Support .........................54
Products ......................................................................54
PSoC® Solutions ........................................................54
Cypress Developer Community ...................................54
Technical Support .......................................................54
Document Number: 001-84160 Rev. *G
Page 3 of 54
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