AM29LV800DB-70ED Spansion Inc., AM29LV800DB-70ED Datasheet - Page 41

• Manufacturer Part Number: AM29LV800DB-70ED
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.
• Series: AM29r

Specifications of AM29LV800DB-70ED

• Memory Size: 8Mbit
• Package/case: 48-TSOP
• Supply Voltage Max: 3V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Access Time, Tacc: 70nS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Characteristics
Temporary Sector Unprotect
Note: Not 100% tested.
January 21, 2005 Am29LV800D_00_A4_E
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.
JEDEC
WE#
DQ6
DQ2
Parameter
RESET#
RY/BY#
Embedded
Erasing
WE#
t
CE#
t
Enter
Std
VIDR
RSP
12 V
RESET# Setup Time for Temporary
Sector Unprotect
0 or 3 V
V
ID
Erase
Rise and Fall Time (See Note)
Suspend
Erase
t
VIDR
Figure 1. Temporary Sector Unprotect
Erase Suspend
Description
Read
t
RSP
Figure 1. DQ2 vs. DQ6
P R E L I M I N A R Y
Suspend Program
Timing Diagram
Enter Erase
Am29LV800D
Program or Erase Command Sequence
Suspend
Program
Erase
Min
Min
Erase Suspend
Read
All Speed Options
Resume
Erase
500
4
t
VIDR
Erase
0 or 3 V
Complete
Erase
Unit
ns
µs
39