S29AL016D90TFI020 Spansion Inc., S29AL016D90TFI020 Datasheet - Page 49

• Manufacturer Part Number: S29AL016D90TFI020
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of S29AL016D90TFI020

• Memory Size: 16Mbit
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +85°C
• Peak Reflow Compatible (260 C): Yes
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Characteristics
Temporary Sector Unprotect
Note: Not 100% tested.
December 17, 2004 S29AL016D_00_A2
Note:
erase-suspended sector.
JEDEC
WE#
DQ6
DQ2
Parameter
The system may use CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an
RESET#
RY/BY#
Embedded
WE#
Erasing
CE#
Enter
t
t
Std
VIDR
RSP
12 V
0 or 3 V
Description
RESET# Setup Time for Temporary Sector
Unprotect
Figure 21. DQ2 vs. DQ6 for Erase and Erase Suspend Operations
V
Erase
ID
Figure 22. Temporary Sector Unprotect/Timing Diagram
Rise and Fall Time (See Note)
Suspend
Erase
t
VIDR
Erase Suspend
P r e l i m i n a r y
Read
t
RSP
Suspend Program
Enter Erase
Program or Erase Command Sequence
S29AL016D
Suspend
Program
Erase
Erase Suspend
Min
Min
Read
Resume
All Speed Options
Erase
t
VIDR
Erase
500
4
Complete
Erase
Unit
ns
µs
49