ADSP-BF705BBCZ-4 datasheet(21/116 Pages) AD

Il numero della parte	ADSP-BF705BBCZ-4

Spiegazioni elettronici	Instruction set compatible with previous Blackfin products

PDF	116 Pages

Scroll/Zoom	100%

Produttore elettronici	AD [Analog Devices]

Homepage	http://www.analog.com

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21 / 116 page

Rev. A

Page 21 of 116

September 2015

ADSP-BF700/701/702/703/704/705/706/707

USB_DM

I/O

Data –. Bidirectional differential data line.

USB_DP

I/O

Data +. Bidirectional differential data line.

USB_ID

Input

OTG ID. Senses whether the controller is a host or device. This signal is pulled low when an A-type

plug is sensed (signifying that the USB controller is the A device), but the input is high when a B-type

plug is sensed (signifying that the USB controller is the B device).

USB_VBC

Output

VBUS Control. Controls an external voltage source to supply VBUS when in host mode. May be

configured as open-drain. Polarity is configurable as well.

USB_VBUS

I/O

Bus Voltage. Connects to bus voltage in host and device modes.

USB_XTAL

Output

Crystal. Drives an external crystal. Must be left unconnected if an external clock is driving USB_CLKIN.

Table 6. ADSP-BF70x Detailed Signal Descriptions (Continued)

Port Name

Direction

Description

ADSP-BF705BBCZ-4 Scheda tecnica(PDF) 21 Page - Analog Devices