SB72-301CR NetBurner Inc, SB72-301CR Datasheet - Page 45

• Manufacturer Part Number: SB72-301CR
• Description: Ethernet Modules & Development Tools 32Bit 62MHz Single Board Module RJ45
• Manufacturer: NetBurner Inc

Specifications of SB72-301CR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.4
February 23, 2010 S29AL008J_00_09
Erase/Program Operations
Notes
1. Not 100% tested.
2. See
Notes
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
Addresses
JEDEC
t
t
t
t
t
t
WHWH1
WHWH2
t
t
t
t
t
t
WLWH
WHWL
RY/BY#
DVWH
WHDX
GHWL
WHEH
AVWL
WLAX
ELWL
AVAV
Erase and Programming Performance on page 50
WE#
Data
CE#
OE#
V
Parameter
CC
t
t
t
WHWH1
WHWH2
t
VCS
t
t
GHWL
t
t
t
BUSY
SR/W
Std
t
t
WPH
t
t
t
t
OES
t
t
VCS
t
WC
WP
AH
DS
DH
CS
CH
RB
AS
Program Command Sequence (last two cycles)
555h
t
D a t a
CS
Write Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Latency Between Read and Write Operations
Programming Operation
Sector Erase Operation
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
t
WC
CC
Setup Time
t
WP
t
DS
Figure 17.5 Program Operation Timings
A0h
S h e e t
t
DH
OUT
(Note 1)
t
(Note 1)
CH
S29AL008J
t
is the true data at the program address.
WPH
t
(Note 2)
(Note 2)
AS
for more information.
PA
Description
t
AH
PD
t
BUSY
Byte
Word
t
WHWH1
Read Status Data (last two cycles)
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Min
Min
PA
Status
Speed Options
55
55
35
35
0.5
45
25
20
50
90
0
0
0
0
0
0
6
6
0
D
OUT
PA
70
70
35
35
t
RB
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
45