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参数资料
| 型号： | A28F400BX-B |
| 英文描述： | 4-MBIT (256K x16. 512K x8) BOOT BLOCK FLASH MEMORY FAMILY |
| 中文描述： | 4兆位（256K x16。为512k × 8）启动块闪存系列 |
| 文件页数： | 28/36页 |
| 文件大小： | 457K |
| 代理商： | A28F400BX-B |
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A28F400BR-T/B
E
28
ADVANCE INFORMATION
5.3
AC Characteristics
Table 12. AC Characteristics: Read Only Operations
(1)
(Automotive Temperature)
Symbol
Parameter
Note
Min
Max
Unit
t
AVAV
Read Cycle Time
80
ns
t
AVQV
Address to Output Delay
80
ns
t
ELQV
CE# to Output Delay
2
80
ns
t
PHQV
RP# to Output Delay
550
ns
t
GLQV
OE# to Output Delay
2
40
ns
t
ELQX
CE# to Output in Low Z
3
0
ns
t
EHQZ
CE# to Output in High Z
3
30
ns
t
GLQX
OE# to Output in Low Z
3
0
ns
t
GHQZ
OE# to Output in High Z
3
30
ns
t
OH
Output Hold from Address
CE#, or OE# Change
Whichever Occurs First
3
0
ns
t
ELFL
t
ELFH
CE# Low to BYTE High or Low
3
5
ns
t
AVFL
Address to BYTE# High or Low
3
5
ns
t
FLQV
t
FHQV
BYTE# to Output Delay
3,4
80
ns
t
FLQZ
BYTE# Low to Output in
High Z
3
30
ns
NOTES:
1.
2.
3.
4.
5.
See AC Input/Output Reference Waveform for timing measurements.
OE# may be delayed up to t
CE
–t
OE
after the falling edge of CE# without impact on t
CE
.
Sampled, but not 100% tested.
t
FLQV
, BYTE# switching low to valid output delay will be equal to t
AVQV
, measured from the time DQ
15
/A
–1
becomes valid.
See 5V Standard Test Configuration. (Figure 9)
相关PDF资料 |
PDF描述 |
|---|---|
| A28F400BR-TB | Toggle Switch; Circuitry:DPDT; Switch Operation:On-On; Contact Current Max:6A; Actuator Style:Bat; Switch Terminals:Through Hole; Current Rating:3A; Leaded Process Compatible:Yes; Mounting Type:PCB; Features:Standard Actuator RoHS Compliant: Yes |
| A28F400BX-T | 4-MBIT 256K x16, 512K x8 BOOT BLOCK FLASH MEMORY FAMILY |
| A29-1 | 10 TO 1500 MHz CASCADABLE AMPLIFIER |
| A290011SERIES | 128K X 8 Bit CMOS 5.0 Volt-only. Boot Sector Flash Memory |
| A29001SERIES | 128K X 8 Bit CMOS 5.0 Volt-only. Boot Sector Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A28F400BX-T | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:4-MBIT 256K x16, 512K x8 BOOT BLOCK FLASH MEMORY FAMILY |
| A28F400BX-T/B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:A28F400BX-T/B |
| A28F5501S | 制造商:General Electric Company 功能描述:OIL FILLED CAPACITOR |
| A28F5502 | 制造商:General Electric Company 功能描述:Film Capacitor |
| A28F5502S | 制造商:General Electric Company 功能描述:CAPACITOR PP FILM 0.5UF 1KV 10% CASE 制造商:GE 功能描述:CAPACITOR PP FILM 0.5UF, 1KV, 10%, CASE 制造商:General Electric Company 功能描述:CAPACITOR PP FILM 0.5UF, 1KV, 10%, CASE; Capacitance:0.5F; Capacitance Tolerance: 10%; Capacitor Dielectric Type:Polypropylene (PP); Voltage Rating:1000V; Life Time @ Temperature:40000 hours @ 70C; Capacitor Case Style:CAN 制造商:General Electric Company 功能描述:OIL FILLED CAPACITOR |
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