參數(shù)資料
型號: 28F400BX-B
英文描述: 4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
中文描述: 4兆位(256 × 16。為512k × 8)啟動塊閃存系列
文件頁數(shù): 35/44頁
文件大小: 496K
代理商: 28F400BX-B
28F400BL-T/B, 28F004BL-T/B
AC CHARACTERISTICS-Read-Only Operations
(1)
V
CC
e
3.3V
g
0.3V, 5.0V
g
10%
Versions
28F400BL-150
28F004BL-150
Unit
Symbol
Parameter
Notes
Min
Max
t
AVAV
t
RC
Read Cycle Time
150
ns
t
AVQV
t
ACC
Address to Output Delay
150
ns
t
ELQV
t
CE
CE
Y
to Output Delay
2
150
ns
t
PHQV
t
PWH
RP
Y
High to Output Delay
600
ns
t
GLQV
t
OE
OE
Y
to Output Delay
2
65
ns
t
ELQX
t
LZ
CE
Y
to Output Low Z
3
0
ns
t
EHOZ
t
HZ
CE
Y
High to Output High Z
3
55
ns
t
GLQX
t
OLZ
OE
Y
to Output Low Z
3
0
ns
t
GHQZ
t
DF
OE
Y
High to Output High Z
3
45
ns
t
OH
Output Hold from Addresses, CE
Y
or OE
Y
Change, Whichever is First
3
0
ns
t
IR
Input Rise Time
10
ns
t
IF
Input Fall Time
10
ns
t
ELFL
t
ELFH
CE
Y
to BYTE
Y
Switching Low or High
3
5
ns
t
FHQV
BYTE
Y
Switching High to Valid Output Delay
3, 4
150
ns
t
FLQZ
BYTE
Y
Switching Low to Output High Z
3
45
ns
NOTES:
1. See AC Input/Output Reference Waveform for timing measurements.
2. OE
Y
may be delayed up to t
CE
-t
OE
after the falling edge of CE
Y
without impact on t
CE
.
3. Sampled, not 100% tested.
4. t
FLQV
, BYTE
Y
switching low to valid output delay will be equal to t
AVQV
, measured from the time DQ
15
/A
-1
becomes
valid.
35
相關(guān)PDF資料
PDF描述
28F400BX-T 4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F800B5 Dual-Slot, PCMCIA Analog Power Controller
28F800BV-B Dual-Slot, PCMCIA Analog Power Controller
28F800BV-T 8-MBIT (512K X 16. 1024K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
28F016C3 12V PWM Controller with Hot-Swap
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
28F400BX-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F400BX-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
28F400BX-TB 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F400BX-TL/BL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
28F400CE-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Boot Block