Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TMS28F004AZB80CDCDL Datasheet(PDF) 66 Page - Texas Instruments

Part No. TMS28F004AZB80CDCDL
Description  524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
Download  80 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

TMS28F004AZB80CDCDL Datasheet(HTML) 66 Page - Texas Instruments

Zoom Inzoom in Zoom Outzoom out
 66 / 80 page
background image
TMS28F004Axy, TMS28F400Axy
524288 BY 8-BIT/262144 BY 16-BIT
AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
SMJS829A – JANUARY 1996 – REVISED AUGUST 1997
66
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
switching characteristics for TMS28F400AZy over recommended ranges of supply voltage
(automotive temperature range) (continued)
read operations
ALT
’28F004AZy 70
’28F400AZy 70
’28F004AZy80
’28F400AZy80
’28F004AZy90
’28F400AZy90
PARAMETER
ALT.
SYMBOL
5-V VCC
RANGE
5-V VCC
RANGE
5-V VCC
RANGE
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
td(RP)
Output delay time from RP high
tPHQV
300
300
300
ns
tdis(BL)
Disable time, BYTE low to DQ8 – DQ15 in
high-impedance state
tFLQZ
30
30
35
ns
ta(BH)
Access time from BYTE going high
tFHQV
70
80
90
ns
timing requirements for TMS28F004AZy and TMS28F400AZy (commercial and extended
temperature ranges)
write/erase operations — W-controlled writes
ALT
’28F004AZy 60
’28F400AZy 60
’28F004AZy70
’28F400AZy70
’28F004AZy80
’28F400AZy80
ALT.
SYMBOL
5-V VCC
RANGE
5-V VCC
RANGE
5-V VCC
RANGE
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
tc( W )
Cycle time, write
tAVAV
60
70
80
ns
tc( W )OP
Cycle time, duration of programming
operation
tWHQV1
6
6
6
µs
tc( W )ERB
Cycle time, erase operation (boot block)
tWHQV2
0.3
0.3
0.3
s
tc( W )ERP
Cycle time, erase operation (parameter
block)
tWHQV3
0.3
0.3
0.3
s
tc( W )ERM
Cycle time, erase operation (main block)
tWHQV4
0.6
0.6
0.6
s
td(RPR)
Delay time, boot-block relock
tPHBR
100
100
100
ns
th(A)
Hold time, A0 – A17 (see Note 15)
tWHAX
0
0
0
ns
th(D)
Hold time, DQ valid
tWHDX
0
0
0
ns
th(E)
Hold time, E
tWHEH
0
0
0
ns
th( VPP)
Hold time, VPP from valid status-register bit
tQVVL
0
0
0
ns
th(RP)
Hold time, RP at VHH from valid
status-register bit
tQVPH
0
0
0
ns
tsu(A)
Setup time, A0 – A17 (see Note 15)
tAVWH
50
50
50
ns
tsu(D)
Setup time, DQ
tDVWH
50
50
50
ns
tsu(E)
Setup time, E before write operation
tELWL
0
0
0
ns
tsu(RP)
Setup time, RP at VHH to W going high
tPHHWH
100
100
100
ns
tsu( VPP)1
Setup time, VPP to W going high
tVPWH
100
100
100
ns
tw( W )
Pulse duration, W low
tWLWH
50
50
50
ns
tw( WH)
Pulse duration, W high
tWHWL
10
20
30
ns
trec(RPHW)
Recovery time, RP high to W going low
tPHWL
450
450
450
ns
NOTE 15: A–1 – A17 for byte-wide


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn