M66290AFP datasheet(2/54 Pages) RENESAS

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USB DEVICE CONTROLLER

M66290AGP/FP

MITSUBISHI <DIGITAL ASSP>

DESCRIPTION

The M66290A is a general purpose USB (Univ ersal Serial

Bus)

dev ice

controller

compatible

with

the

USB

specif ication v ersion 1.1 and corresponds to f ull speed

transf er. Built-in transceiv er circuits meet all transf er ty pe

which is def ined in USB.

M66290A has FIFO of 3k By tes f or data transf er and can

set 6 endpoints (maximum).

Each endpoint can be set programmable of its transf er

condition, so can correspond to each dev ice class transf er

sy stem of USB.

FEATURES

· USB specif ication 1.1 compliant

· Built-in USB transceiv er circuit

· Supports Full Speed (12 Mbps) transmission

· Supports all f our USB transf er ty pe :

· Control transf er

· Bulk transf er

· Isochronous transf er

· Interrupt transf er

· Built-in FIFO (3 KBy tes) f or Endpoint

· Up to 6 endpoint (EP0 to EP5) selectable

Outline

M66290AGP:48P6Q-A(LQFP)

M66290AFP:48P6X-A(TQFP)

· Data transf er condition selectable f or each

Endpoints (EP1 to EP5)

· Data transf er ty pe

(Bulk, Isochronous and Interrupt)

· Transf er direction (IN/OUT)

· Buff er size of FIFO (maximum 1024 By tes)

· Double (Toggle) buff er conf iguration

· Continuous transf er mode

(Buff ering up to 1 KBy teX2)

· Max packet size

· Supports 4 input clock f requencies

· Input clock : 6/12/24/48 MHz

· Built-in PLL which has an oscillation buff er

and outputs at 48 MHz

· Supports both 8-bit and 16-bit DMA transf ers

· 16-bit CPU bus interf ace

· 3.3V single power source

· Built-in JTAG

APPLICATION

· Printer , Scanner , DSC , DVC

· PC camera , Multimedia speaker , Terminal adapter etc.

· Support all PC peripheral using Full Speed USB

M66290AFP

Xout

VCC

GND

Xin

OSCILLAT OR OUTP UT

D12

D13

D14

D15

INT

RST

Dreq

Dack

TEST2

TEST2 INPUT

INTE RRUPT

DMA REQUEST

DMA ACKNOWLEDGE

c MITSUBISHI ELECTRIC CORPORATION

Ver.1.0 Oct. 27, 2000

PIN CONFIGURATION

(TOP VIEW)

ADDRESS BUS

DATA BUS

WRITE ST ROBE

READ STROBE

CHIP SELECT

RESET

DATA BUS

OSCILLAT OR INPUT

M66290AGP

M66290AFP Datasheet(PDF) 2 Page - Renesas Technology Corp

M66290AFP Datasheet(HTML) 2 Page - Renesas Technology Corp

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