S29CD032J datasheet(67/81 Pages) SPANSION

Part #	S29CD032J

Description	32/16 Megabit CMOS 2.6 Volt or 3.3 Volt-Only Simultaneous Read/Write, Dual Boot, Burst Mode Flash Memory with VersatileI/O?

PDF	81 Pages

Scroll/Zoom	100%

Manufacturer	SPANSION [SPANSION]

Direct Link	http://www.spansion.com

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67 / 81 page

October 11, 2012 S29CD-J_CL-J_00_B7

S29CD-J and S29CL-J Flash Family

Data

She e t

Figure 18.13 DQ2 vs. DQ6 for Erase/Erase Suspend Operations

Note

The system may use CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an erase-suspended sector.

Figure 18.14 Synchronous Data Polling Timing/Toggle Bit Timings

Notes

1. The timings are similar to synchronous read timings and asynchronous data polling Timings/Toggle bit Timing.

2. VA = Valid Address. Two read cycles are required to determine status. When the Embedded Algorithm operation is complete, the toggle bits will stop toggling.

3. RDY is active with data (A18 = 0 in the Configuration Register). When A18 = 1 in the Configuration Register, RDY is active one clock cycle before data.

4. Data polling requires burst access time delay.

WE#

DQ6

DQ2

Enter Embedded

Erasing

Erase

Suspend

Enter Erase

Suspend Program

Erase

Resume

Erase

Erase Suspend

Read

Erase Suspend

Program

Erase Suspend

Read

EraseErase

Complete

CE#

CLK

ADV#

Addresses

OE#

Data

RDY

Status Data

tOE

S29CD032J Datasheet(PDF) 67 Page - SPANSION

S29CD032J Datasheet(HTML) 67 Page - SPANSION

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