參數(shù)資料
型號: AM28F020-90ECB
廠商: Advanced Micro Devices, Inc.
英文描述: 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
中文描述: 2兆位(256畝× 8位)的CMOS 12.0伏,整體擦除閃存
文件頁數(shù): 30/35頁
文件大?。?/td> 509K
代理商: AM28F020-90ECB
30
Am28F020
SWITCHING WAVEFORMS
Figure 9.
AC Waveforms for Programming
DATA IN
= C0h
t
ELQX
(t
LZ
)
VALID
DATA
OUT
Verify
Command
Programming
Verification
Standby,
Power-down
t
WLAX
(t
AH
)
t
GHQZ
(t
DF
)
t
WHGL
t
GHQZ
(t
DF
)
t
GLQX
(t
OLZ
)
t
GLQV
(t
OE
)
t
ELQV
(t
CE
)
14727F-17
t
AVAV
(t
RC
)
t
AXQX
(t
OH
)
DATA IN
= 40h
DATA IN
Setup Program
Command
Program
Command
Latch Address
and Data
Power-up,
Standby
t
AVWL
(t
AS
)
t
AVAV
(t
WC
)
t
ELWL
(t
CS
)
t
GHWL
(t
OES
)
t
WHEH
(t
CH
)
t
WHWH1
t
WHWL
(t
WPH
)
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
0 V
V
PPH
V
PP
V
PPL
Programming
相關(guān)PDF資料
PDF描述
AM28F020-90EE 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-90EEB 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-90EI 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-90FC 2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F020-90FCB 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
AM28F020-90EE 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
AM28F020-90EEB 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
AM28F020-90EI 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
AM28F020-90EIB 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
AM28F020-90FC 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