參數(shù)資料
型號(hào): AM29F040-90EIB
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
中文描述: 512K X 8 FLASH 5V PROM, 90 ns, PDSO32
封裝: TSOP-32
文件頁(yè)數(shù): 23/33頁(yè)
文件大?。?/td> 190K
代理商: AM29F040-90EIB
Am29F040
23
KEY TO SWITCHING WAVEFORMS
SWITCHING WAVEFORMS
Must be
Steady
May
Change
from H to L
May
Change
from L to H
Does Not
Apply
Don’t Care,
Any Change
Permitted
Will be
Steady
Will be
Changing
from H to L
Will be
Changing
from L to H
Changing,
State
Unknown
Center
Line is High-
Impedance
“Off” State
WAVEFORM
INPUTS
OUTPUTS
KS000010-PAL
Addresses
CE
OE
WE
Outputs
Addresses Stable
High Z
High Z
(t
DF
)
(t
OH
)
Output Valid
t
ACC
t
OE
(t
CE
)
t
RC
17113E-14
Figure 9.
AC Waveforms for Read Operations
相關(guān)PDF資料
PDF描述
AM29F040-90FC 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F040-90FCB 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F040-90FE 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F040-90FEB 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F040-90FI 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
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