參數(shù)資料
型號(hào): AM28F256A-200JE
廠商: ADVANCED MICRO DEVICES INC
元件分類(lèi): PROM
英文描述: Octal bus transceivers and registers 24-PDIP 0 to 70
中文描述: 32K X 8 FLASH 12V PROM, 200 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁(yè)數(shù): 26/35頁(yè)
文件大?。?/td> 456K
代理商: AM28F256A-200JE
26
Am28F256A
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#
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
18879C-18
Figure 9.
AC Waveforms for Read Operations
相關(guān)PDF資料
PDF描述
AM28F256A-200JEB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200JI 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200JIB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200PC 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200PCB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM28F256A-200JEB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200JI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200JIB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-200LC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM
AM28F256A-200LE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM