AM29LV640MB110REI Spansion Inc., AM29LV640MB110REI Datasheet - Page 50

• Manufacturer Part Number: AM29LV640MB110REI
• Manufacturer: Spansion Inc.

Specifications of AM29LV640MB110REI

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 3 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

AC CHARACTERISTICS
Erase and Program Operations
Notes:
1.
2. See
3. For 1–16 words/ 1–32 bytes programmed.
4. Effective write buffer specification is based upon a 16-word/
48
JEDEC
t
t
Not 100% tested.
information.
32-byte write buffer operation.
t
t
t
WHWH1
WHWH2
t
t
t
t
t
t
t
WHDX
WHEH
WLWH
DVWH
GHWL
WHDL
AVWL
WLAX
ELWL
AVAV
Parameter
Erase And Programming Performance on page 57
t
t
WHWH1
WHWH2
t
t
t
t
Std.
t
t
GHWL
t
t
OEPH
t
BUSY
POLL
t
t
WPH
t
ASO
t
t
t
t
t
VHH
AHT
VCS
WC
WP
AS
AH
DS
DH
CS
CH
Description
Write Cycle Time
Address Setup Time
Address Setup Time to OE# low during toggle bit
polling
Address Hold Time
Address Hold Time From CE# or OE# high
during toggle bit polling
Data Setup Time
Data Hold Time
Output Enable High during toggle bit polling
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Write Buffer Program Operation (Notes 2, 3)
Effective Write Buffer Program
Operation (Notes 2, 4)
Accelerated Effective Write Buffer
Program Operation (Notes 2, 4)
Single Word/Byte Program
Operation (Note 2, 5)
Accelerated Single Word/Byte
Programming Operation (Note 2, 5)
Sector Erase Operation
V
V
WE# High to RY/BY# Low
Program Valid Before Status Polling
HH
CC
Rise and Fall Time
Setup Time
(Note 1)
(Note 1)
D A T A
(Note 1)
(Note 2)
for more
Am29LV640MT/B
(Note 6)
S H E E T
Per Word
Per Word
Per Byte
Per Byte
Word
Word
Byte
Byte
5. Word/Byte programming specification is based upon a single
6. When using the program suspend/resume feature, if the suspend
word/byte programming operation not utilizing the write buffer.
command is issued within t
upon resuming the programming operation. If the suspend
command is issued after t
reading the status bits upon resuming.
Max
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Min
Min
90R
90
90
POLL
POLL
Speed Options
100R
100,
100
100
, t
, t
POLL
POLL
17.6
352
100
100
250
8.8
0.5
15
45
45
20
35
30
11
22
90
90
50
26190C8 February 1, 2007
0
0
0
0
0
0
4
is not required again prior to
must be fully re-applied
112R
112,
110
110
120R
120,
120
120
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
ns
ns