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參數(shù)資料
| 型號： | TMS28F004AFT90CDBJL |
| 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位自動選擇啟動塊閃存 |
| 文件頁數(shù)： | 55/80頁 |
| 文件大?。?/td> | 1080K |
| 代理商： | TMS28F004AFT90CDBJL |
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TMS28F004Axy, TMS28F400Axy
524288 BY 8-BIT/
262
144 BY 16-BIT
AUTO-SELECT BOOT-BLOCK FLASH MEMORIES
SMJS829A – JANUARY 1996 – REVISED AUGUST 1997
55
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
power-up and reset switching characteristics for TMS28F004AFy and TMS28F400AFy over
recommended ranges of supply voltage (commercial and extended temperature ranges)
(see Notes 11, 12, and 13)
ALT.
’28F004AFy60
’28F400AFy60
’28F004AFy70
’28F400AFy70
’28F004AFy80
’28F400AFy80
PARAMETER
SYMBOL
5-V VCC
RANGE
5-V VCC
RANGE
5-V VCC
RANGE
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
tsu(VCC)
Setup time, RP low to VCC at 4.5 V MIN (see
Note 14)
tPL5V
tPL3V
tAVQV
tPHQV
t5VPH
0
0
0
ns
ta(DV)
tsu(DV)
th(RP5)
NOTES: 11. Characterization data available
12. All ac current values are RMS unless otherwise noted.
13. E and G are switched low after power up.
14. The power supply can switch low concurrently with RP going low.
Address valid to data valid
60
70
80
ns
Setup time, RP high to data valid
450
450
450
ns
μ
s
Hold time, VCC at 4.5 V (MIN) to RP high
2
2
2
power-up and reset switching characteristics for TMS28F400AFy over recommended ranges of
supply voltage (automotive temperature range) (see Notes 11, 12, 13)
ALT.
’28F004AFy70
’28F400AFy70
’28F004AFy80
’28F400AFy80
’28F004AFy90
’28F400AFy90
PARAMETER
SYMBOL
5-V VCC
RANGE
5-V VCC
RANGE
5-V VCC
RANGE
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
tsu(VCC)
Setup time, RP low to VCC at 4.5 V MIN
(see Note 14)
tPL5V
tPL3V
tAVQV
tPHQV
t5VPH
0
0
0
ns
ta(DV)
tsu(DV)
th(RP5)
NOTES: 11. Characterization data available
12. All ac current values are RMS unless otherwise noted.
13. E and G are switched low after power up.
14. The power supply can switch low concurrently with RP going low.
Address valid to data valid
70
80
90
ns
Setup time, RP high to data valid
450
450
450
ns
μ
s
Hold time, VCC at 4.5 V (MIN) to RP high
2
2
2
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| TMS28F004AFT90CDCDL | 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES |
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| TMS28F004AMB60CDBJL | 524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMS28F004AFT90CDCDL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES |
| TMS28F004AMB60BDBJL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES |
| TMS28F004AMB60BDCDE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| TMS28F004AMB60BDCDL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| TMS28F004AMB60CDBJL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:524288 BY 8-BIT/262144 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES |
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