MX29LV320MTB Datasheet, PDF (36/71 Pages) Macronix International – 32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY

MX29LV320MT/B
Erase and Program Operations
AC CHARACTERISTICS
TA=-40° C to 85° C, VCC=2.7V~3.6V (TA= 0° C to 70° C, VCC=3.0V~3.6V for 70R)
Parameter
Speed Options
Std.
Description
70R
90
Unit
tWC
Write Cycle Time (Note 1)
Min
70
90
ns
tAS
Address Setup Time
Min
0
ns
tASO
Address Setup Time to OE# low during toggle bit polling Min
15
ns
tAH
Address Hold Time
Min
45
ns
tAHT
Address Hold Time From CE# or OE# high during toggle Min
0
ns
bit polling
tDS
Data Setup Time
Min
35
ns
tDH
Data Hold Time
Min
0
ns
tCEPH
CE# High During Toggle Bit Polling
Min
20
ns
tOEPH
Output Enable High during toggle bit polling
Min
20
ns
tGHWL
Read Recovery Time Before Write
Min
0
ns
(OE# High to WE# Low)
tGHEL
Read Recovery Time Before Write
Min
0
ns
tCS
CE# Setup Time
Min
0
ns
tCH
CE# Hold Time
Min
0
ns
tWP
Write Pulse Width
Min
35
ns
tWPH
Write Pulse Width High
Min
30
ns
Write Buffer Program Operation (Notes 2,3)
Typ
240
us
Single Word/Byte Program
Byte
Typ
60
us
tWHWH1 Operation (Notes 2,5)
Word
Typ
60
us
Accelerated Single Word/Byte
Byte
Typ
54
us
Programming Operation (Notes 2,5)
Word
Typ
54
us
tWHWH2 Sector Erase Operation (Note 2)
Typ
0.5
sec
tVCS
VCC Setup Time (Note 1)
Min
50
us
tRB
Write Recovery Time from RY/BY#
Min
0
ns
tBUSY
Program/Erase Valid to RY/BY# Delay
Min
70
90
ns
tVHH
VHH Rise and Fall Time (Note 1)
Min
250
ns
tPOLL
Program Valid Before Status Polling (Note 6)
Max
4
us
Notes:
1. Not 100% tested.
2. See the "Erase And Programming Performance" section for more information.
3. For 1-16 words/1-32 bytes programmed.
4. Effective write buffer specification is based upon a 16-word/32-byte write buffer operation.
5. Word/Byte programming specification is based upon a single word/byte programming operation not utilizing the write
buffer.
6. When using the program suspend/resume feature, if the suspend command is issued within tPOLL, tPOLL must be
fully re-applied upon resuming the programming operation. If the suspend command is issued after tPOLL, tPOLL is
not required again prior to reading the status bits upon resuming.
P/N:PM1129
REV. 1.1 , JUL. 14, 2005
36