參數(shù)資料
型號(hào): AM29F040B-120JK
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
中文描述: 512K X 8 FLASH 5V PROM, 120 ns, PQCC32
封裝: LEAD FREE, PLASTIC, MO-052AE, LCC-32
文件頁數(shù): 23/36頁
文件大?。?/td> 534K
代理商: AM29F040B-120JK
November 1, 2006 21445E5
Am29F040B
21
D A T A S H E E T
AC CHARACTERISTICS
Read Only Operations
Notes:
1. See Figure
7
and Table
6
for test conditions.
2. Output driver disable time.
3. Not 100% tested.
Parameter Symbols
Description
Test Setup
Speed Options (Note
1)
Unit
JEDEC
Std
-55
-70
-90
-120
t
AVAV
t
RC
Read Cycle Time (Note
3)
Min
55
70
90
120
ns
t
AVQV
t
ACC
Address to Output Delay
CE# = V
IL,
OE# = V
IL
Max
55
70
90
120
ns
t
ELQV
t
CE
Chip Enable to Output Delay
OE# = V
IL
Max
55
70
90
120
ns
t
GLQV
t
OE
Output Enable to Output Delay
Max
30
30
35
50
ns
t
OEH
Output Enable Hold
Time (Note
3)
Read
Min
0
0
0
0
ns
Toggle and
Data# Polling
Min
10
10
10
10
ns
t
EHQZ
t
DF
Chip Enable to Output High Z
(Notes
2
,
3
)
Max
18
20
20
30
ns
t
GHQZ
t
DF
Output Enable to Output High Z
(Notes
2
,
3
)
18
20
20
30
ns
t
AXQX
t
OH
Output Hold Time from Addresses, CE#
or OE#, Whichever Occurs First
Min
0
0
0
0
ns
t
CE
Outputs
WE#
Addresses
CE#
OE#
HIGH Z
Output Valid
HIGH Z
Addresses Stable
t
RC
t
ACC
t
OEH
t
OE
0 V
t
DF
t
OH
Figure 8. Read Operation Timings
相關(guān)PDF資料
PDF描述
AM29F040B-120PD 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-120PE 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-120PF 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-120PI 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-70EI 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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