IMX7DCEC datasheet(79/161 Pages) NXP

Part #	IMX7DCEC

Description	i.MX 7Dual Family of Applications Processors Datasheet

PDF	161 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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79 / 161 page

Electrical characteristics

i.MX 7Dual Family of Applications Processors Datasheet, Rev. 7, 09/2023

NXP Semiconductors

4.9.3

ONFI NV-DDR2 mode (ONFI 3.2 compatible)

4.9.3.1

Command and address timing

ONFI 3.2 mode command and address timing is the same as ONFI 1.0 compatible Async mode AC timing.

See Section 4.9.1, “Asynchronous mode AC timing (ONFI 1.0 compatible),” for details.

4.9.3.2

Read and write timing

ONFI 3.2 mode read and write timing is the same as Toggle mode AC timing. See Section 4.9.4, “Toggle

mode AC Timing,” for details.

4.9.4

Toggle mode AC Timing

4.9.4.1

Command and address timing

NOTE

Toggle mode command and address timing is the same as ONFI 1.0

compatible Asynchronous mode AC timing. See Section 4.9.1,

“Asynchronous mode AC timing (ONFI 1.0 compatible),” for details.

4.9.4.2

Read and write timing

Figure 42. Toggle mode data write timing

IMX7DCEC Datasheet(PDF) 79 Page - NXP Semiconductors