s1r72v03 Epson Electronics America, Inc., s1r72v03 Datasheet

s1r72v03

Manufacturer Part Number

s1r72v03

Description

Usb2.0 Device Controller

Manufacturer

Epson Electronics America, Inc.

Datasheet

1.S1R72V03.pdf (2 pages)

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EPSON

USB2.0 device controller

■ ■ ■ ■ Description

■ ■ ■ ■ Features

■ ■ ■ ■ List of specification

The S1R72V03 is a USB device controller LSI that supports the USB2.0-compliant

High/Full speed modes. This device also includes IDE master controller for HDD.

High speed CPU I/F

Low power consumption

Small size package (Ball Grid Array)

USB

IDE

CPU I/F

Others

Technology.

High-speed data transfer is possible between IDE device and system bus.

Low power is made possible by our 0.18um process technology and pow

er management.

Reduce 70% of power consumption compare to our 0.35um process

Acting time (160mW), stand-by time (below 1.2mW)

(It is the measured value in our evaluation environment.)

BUS power operation

Supports HS (480Mbps) / FS (12Mbps) transfer modes

Endpoints: Bulk OUT/IN x 1 each, Interrupt IN x 1 each and Endpoint0

Has built-in HS/FS termination

Has a built-in 2.5kB programmable FIFO for Endpoints

UATA100

PIO mode 0 to 4, UDMA mode 0 to 5

16bit/8bit

DMA (2 ch)

Has built-in Oscillator circuit and feedback resistance

(fosc=24MHz crystal oscillator)

Dual supply voltages: 3.3V / 1.5V to 1.8V

PFBGA-100pin (7mm x 7mm, 0.65mm pitch, full grid)

Operative temperature range –40℃ ℃ ℃ ℃ to 85℃ ℃ ℃ ℃

SEIKO EPSON CORPORATION

● ● ● ● 0.18um CMOS process technology

● ● ● ● USB2.0 HS/FS modes support

S1R72V03

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s1r72v03 Summary of contents

Page 1

... EPSON USB2.0 device controller ■ ■ ■ ■ Description The S1R72V03 is a USB device controller LSI that supports the USB2.0-compliant High/Full speed modes. This device also includes IDE master controller for HDD. ■ ■ ■ ■ Features High speed CPU I/F High-speed data transfer is possible between IDE device and system bus ...

Page 2

CPU I/F Controller HDD[15:0] HDMARQ xHDMACK xHIOR xHIOW IDE xHCS[1:0] Master HDA[2:0] Controller HIORDY HINTRQ Endpoint xHRESET (xHDASP) (xHPDIAG) FIFO Controller FIFO DMA Controller VBUS VBUSEN DP DM SIE UTM Test Mux ...

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