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Cypress Semiconductor Electronic Components Datasheet

CYWB0224ABM Datasheet

USB and Mass Storage Peripheral Controller

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CYWB022XX Family
West Bridge®: Astoria™
USB and Mass Storage Peripheral Controller
West Bridge®: Astoria™ USB and Mass Storage Peripheral Controller
Features
Multimedia device support
Up to two SD, SDIO, MMC, MMC+, and CE-ATA devices
Supports Microsoft® Media Transfer Protocol (MTP) with
optimized data throughput
Simultaneous Link to Independent Multimedia (SLIM®)
architecture, enabling simultaneous and independent data
paths between the processor and USB, and between the USB
and mass storage
High-speed USB at 480 Mbps
USB 2.0 compliant
Integrated USB switch
Integrated USB 2.0 transceiver, smart serial interface engine
16 programmable endpoints
GPIF (General Programmable Interface)
Allows direct connection to most parallel interface
Programmable waveform descriptors and configuration
registers to define waveforms
Supports multiple Ready (RDY) inputs and Control (CTL)
outputs
Flexible processor interface that supports:
Multiplexing and nonmultiplexing address and data interface
SRAM interface
Pseudo cellular random access memory (CRAM) interface
(Antioch interface)
Pseudo NAND flash interface
Logic Block Diagram
SPI (slave mode) interface
Direct memory access (DMA) slave support
FlexBoot
Processor can boot from the processor interface port
Ultra low power, 1.8-V core operation
Low power modes
Small footprint:
3.91 × 3.91 × 0.55 mm 81-ball WLCSP (SP and Lite SP)
6 × 6 × 1.0 mm 100-ball VFBGA
10 × 10 × 1.20 mm 121-ball FBGA
Supports USB Boot, I2C Boot and Processor Boot
Selectable clock input frequencies
19.2 MHz, 24 MHz, 26 MHz, and 48 MHz
Applications
Cellular phones
Portable media players
Personal digital assistants
Portable navigation devices
Digital cameras
POS terminals
Portable video recorders
Data cards and wireless dongles
West BridgeTM AstoriaTM
Control
Registers
uC
Access Control
P
SLIMTM
U
SD/SDIO/
Cypress
MMC+/ CE- N-XpressTM
ATA Block Engine
Configurable Storage
Interface
S
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 001-13805 Rev. *O
• San Jose, CA 95134-1709 • 408-943-2600
Revised December 1, 2014


Cypress Semiconductor Electronic Components Datasheet

CYWB0224ABM Datasheet

USB and Mass Storage Peripheral Controller

No Preview Available !

CYWB022XX Family
Contents
Functional Overview ........................................................ 3
Turbo-MTP Support ..................................................... 3
SLIM Architecture ........................................................ 3
8051 Microprocessor ................................................... 3
Configuration and Status Registers ............................. 3
Processor Interface (P-Port) ........................................ 3
FlexBoot ...................................................................... 3
USB Interface (U-Port) ................................................ 3
Mass Storage Support (S-Port) ................................... 4
Clocking ....................................................................... 5
Power Domains ........................................................... 6
Power Modes .............................................................. 7
Packages and Interface Options ..................................... 8
Pin Assignments .............................................................. 9
Absolute Maximum Ratings .......................................... 32
Operating Conditions ..................................................... 32
DC Characteristics ......................................................... 33
AC Timing Parameters ................................................... 35
P Port Interface ......................................................... 35
S Port Interface AC Timing Parameters .................... 68
Reset and Standby Timing Parameters .................... 69
Ordering Information ...................................................... 71
Ordering Code Definitions ......................................... 71
Package Diagram ............................................................ 72
Acronyms ........................................................................ 75
Document Conventions ................................................. 75
Units of Measure ....................................................... 75
Document History Page ................................................. 76
Sales, Solutions, and Legal Information ...................... 78
Worldwide Sales and Design Support ....................... 78
Products .................................................................... 78
PSoC® Solutions ...................................................... 78
Cypress Developer Community ................................. 78
Technical Support ..................................................... 78
Document Number: 001-13805 Rev. *O
Page 2 of 78


Part Number CYWB0224ABM
Description USB and Mass Storage Peripheral Controller
Maker Cypress Semiconductor
Total Page 30 Pages
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