AM29DL640D120EE AMD [Advanced Micro Devices], AM29DL640D120EE Datasheet - Page 48

• Manufacturer Part Number: AM29DL640D120EE
• Description: 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Alternate CE# Controlled Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the
46
JEDEC
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
EHWH
AVWL
DVEH
EHDX
GHEL
WLEL
ELEH
EHEL
AVAV
ELAX
Parameter
Erase And Programming Performance
t
t
t
WHWH1
WHWH1
WHWH2
t
t
Std
GHEL
t
t
t
t
t
t
t
t
CPH
WC
WS
WH
AS
AH
DS
DH
CP
Write Cycle Time (1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recovery Time Before Write
(OE# High to WE# Low)
WE# Setup Time
WE# Hold Time
CE# Pulse Width
CE# Pulse Width High
Programming Operation (2)
Accelerated Programming Operation, Word or Byte (2)
Sector Erase Operation (2)
section for more information.
Description
Am29DL640D
(Notes)
Word
Byte
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Speed Options
December 13, 2005
90
90
45
45
45
12.6
8.6
0.7
30
0
4
0
0
0
0
120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs