參數(shù)資料
型號: AM28F020-120EE
廠商: ADVANCED MICRO DEVICES INC
元件分類: 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: TSOP-32
文件頁數(shù): 29/35頁
文件大小: 509K
代理商: AM28F020-120EE
Am28F020
29
SWITCHING WAVEFORMS
Figure 8.
AC Waveforms for Erase Operations
DATA IN =
A0h
t
ELQX
(t
LZ
)
VALID
DATA
OUT
Erase-Verify
Command
Erase
Verification
Standby,
Power-down
t
WLAX
(t
AH
)
t
EHQZ
(t
DF
)
t
WHGL
t
GHQZ
(t
DF
)
t
GLQX
(t
OLZ
)
t
GLQV
(t
OE
)
t
ELQV
(t
CE
)
14727F-16
t
AVAV
(t
RC
)
t
AXQX
(t
OH
)
DATA IN
= 20h
DATA IN
= 20h
Setup Erase
Command
Erase
Command
Power-up,
Standby
t
AVWL
(t
AS
)
t
AVAV
(t
WC
)
t
ELWL
(t
CS
)
t
GHWL
(t
OES
)
t
WHEH
(t
CH
)
t
WHWH2
t
WHDX
(t
DH
)
t
WLWH
(t
WP
)
t
DVWH
(t
DS
)
t
VCS
t
VPEL
Addresses
HIGH Z
CE# (E#)
OE# (G#)
WE# (W
#
)
Data (DQ)
5.0 V
V
CC
0 V
V
PPH
V
PP
V
PPL
Erasure
t
WHWL
(t
WPH
)
相關(guān)PDF資料
PDF描述
AM28F020-120EI 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FC 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
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
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AM28F020-120EEB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120EI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120EIB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-120FCB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory