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AS29LV016J View Datasheet(PDF) - Austin Semiconductor

Part NameDescriptionManufacturer
AS29LV016J 16 Megabit (2M x 8-Bit / 1M x 16-Bit) CMOS 3.0 Volt-Only Boot Sector Flash Memory AUSTIN
Austin Semiconductor AUSTIN
AS29LV016J Datasheet PDF : 40 Pages
First Prev 31 32 33 34 35 36 37 38 39 40
COTS PEM
BOOT SECTOR FLASH
Austin Semiconductor, Inc.
AS29LV016J
AC CHARACTERISTICS
VID
VIH
RESET#
SA, A6,
A1, A0
Data
CE#
WE#
Valid*
Sector Protect/Unprotect
60h
60h
1 μs
Sector Protect: 150 μs
Sector Unprotect: 15 ms
Valid*
Verify
40h
Valid*
Status
OE#
Note: For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0.
Figure 22. Sector Protect/Unprotect Timing Diagram
Alternate CE# Controlled Erase / Program Operations
Parameter
JEDEC
Std
tAVAV
tWC
tAVEL
tAS
tELAX
tAH
tDVEH
tDS
tEHDX
tDH
tOES
tGHEL
tGHEL
tWLEL
tEHWH
tELEH
tEHEL
tWS
tWH
tCP
tCPH
tSR/W
tWHWH1
tWHWH2
tWHWH1
tWHWH2
Description
Write Cycle Time1
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enagle Setup Time
Read Recovery Time Before Write,
(OE# High to OE# Low)
WE# Setup Time
WE# Hold Time
CE# Pulse Width
CE# Pulse Width High
Latency Between Read and Write Operations
Programming Operation2
Sector Erase Operation2
Byte
Word
Test Setup
Min
Typ
Speed Options
70
55
70
55
0
45
45
35
35
0
0
0
0
0
35
35
25
20
6
6
0.5
Unit
ns
µs
sec
Notes:
1. Not 100% Tested.
2. See Erase and Programming Performance on page 38 for more information.
AS29LV016J
Rev. 0.0 02/09
36
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
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