S29CD016G SPANSION, S29CD016G Datasheet - Page 81

• Manufacturer Part Number: S29CD016G
• Description: 16 Megabit (512 K x 32-Bit) CMOS 2.5 Volt-only Burst Mode / Dual Boot / Simultaneous Read/Write Flash Memory
• Manufacturer: SPANSION

AC Characteristics
November 5, 2004 S29CD016_00_A4
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.
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
3. RDY is active with data (A18 = 0 in the Configuration Register). When A18 = 1 in the Configuration Register, RDY
4. Data polling requires burst access time delay.
Addresses
WE#
DQ6
DQ2
is complete, the toggle bits stops toggling.
is active one clock cycle before data.
AVD#
Data
OE#
CE#
RDY
CLK
Embedded
Erasing
Enter
V A
Figure 27. Synchronous Data Polling Timing/Toggle Bit Timings
Erase
Figure 26. DQ2 vs. DQ6 for Erase/Erase Suspend Operations
A d v a n c e
Suspend
Erase
Erase Suspend
t
OE
Read
Suspend Program
I n f o r m a t i o n
Enter Erase
Status Data
S29CD016G
Suspend
Program
Erase
V A
Erase Suspend
Read
Resume
Erase
t
OE
Erase
Status Data
Complete
Erase
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