參數(shù)資料
型號(hào): AM28F020-120FC
廠(chǎng)商: ADVANCED MICRO DEVICES INC
元件分類(lèi): PROM
英文描述: 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
中文描述: 256K X 8 FLASH 12V PROM, 120 ns, PDSO32
封裝: REVERSE, TSOP-32
文件頁(yè)數(shù): 28/35頁(yè)
文件大小: 509K
代理商: AM28F020-120FC
28
Am28F020
KEY TO SWITCHING WAVEFORMS
SWITCHING WAVEFORMS
WAVEFORM
INPUTS
OUTPUTS
Steady
Changing from H to L
Changing from L to H
Don’t Care, Any Change Permitted
Changing, State Unknown
Does Not Apply
Center Line is High Impedance State (High Z)
Addresses
CE# (E#)
OE# (G#)
WE# (W#)
Data (DQ)
5.0 V
V
CC
0 V
Power-up, Standby
Device and
Address Selection
Outputs
Enabled
Data
Valid
Standby, Power-Down
Addresses Stable
High Z
High Z
t
WHGL
t
AVQV
(t
ACC
)
t
EHQZ
(t
DF
)
t
GHQZ
(t
DF
)
t
ELQX
(t
LZ
)
t
GLQX
(t
OLZ
)
t
ELQV
(t
CE
)
t
GLQV
(t
OE
)
t
AXQX
(t
OH
)
Output Valid
t
AVAV
(t
RC
)
t
VCS
Figure 7.
AC Waveforms for Read Operations
14727F-14
相關(guān)PDF資料
PDF描述
AM28F020-120FCB 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FE 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FEB 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FI 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120JC 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM28F020-120FCB 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FE 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FEB 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FI 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FIB 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory