參數(shù)資料
型號(hào): TMS28F004AEB60CDBJL
廠商: Texas Instruments, Inc.
英文描述: 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
中文描述: 524288按8-BIT/262144由16位自動(dòng)選擇啟動(dòng)塊閃存
文件頁(yè)數(shù): 39/80頁(yè)
文件大小: 1080K
代理商: TMS28F004AEB60CDBJL
TMS28F004Axy, TMS28F400Axy
524288 BY 8-BIT/
262
144 BY 16-BIT
AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
SMJS829A – JANUARY 1996 – REVISED AUGUST 1997
39
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
switching characteristics for TMS28F004AEy and TMS28F400AEy over recommended ranges of
supply voltage (commercial and extended temperature ranges) (continued)
ALT.
’28F004AEy80
’28F400AEy80
PARAMETER
SYMBOL
3-V VCC
RANGE
5-V VCC
RANGE
UNIT
MIN
MAX
MIN
MAX
ta(A)
ta(E)
ta(G)
tc(R)
td(E)
td(G)
tdis(E)
tdis(G)
Access time from A0–A17 (see Note 15)
tAVQV
tELQV
tGLQV
tAVAV
tELQX
tGLQX
tEHQZ
tGHQZ
150
80
ns
Access time from E
150
80
ns
Access time from G
90
40
ns
Cycle time, read
150
80
ns
Delay time, E low to low-impedance output
0
0
ns
Delay time, G low to low-impedance output
0
0
ns
Disable time, E to high-impedance output
80
30
ns
Disable time, G to high-impedance output
60
30
ns
th(D)
Hold time, DQ valid from A0–A17, E, or G, whichever occurs first
(see Note 15)
tAXQX
0
0
ns
tsu(EB)
Setup time, BYTE from E low
tELFL
tELFH
tPHQV
tFLQZ
tFHQV
5
5
ns
td(RP)
tdis(BL)
ta(BH)
NOTE 15: A–1–A17 for byte-wide
Output delay time from RP high
800
450
ns
Disable time, BYTE low to DQ8–DQ15 in the high-impedance state
60
30
ns
Access time from BYTE going high
150
80
ns
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PDF描述
TMS28F004AEB70BDBJL 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
TMS28F004AEB70CDBJL 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
TMS28F004AEB80BDBJL 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
TMS28F004AEB80CDBJL 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
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