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参数资料
| 型号： | AT60142E-DD15SMV |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| 中文描述： | 512K X 8 STANDARD SRAM, 15 ns, UUC |
| 封装： | DIE |
| 文件页数： | 9/17页 |
| 文件大小： | 295K |
| 代理商： | AT60142E-DD15SMV |
9
AT60142E/ET
4156F–AERO–06/04
Write Cycle
Notes:
1. Parameters guaranteed, not tested, with output loading 5 pF. (See “AC Test Loads Waveforms” on page 7.)
2. Preliminary.
Read Cycle
Notes:
1. Parameters guaranteed, not tested, with output loading 5 pF. (See “AC Test Loads Waveforms” on page 7.)
2. Preliminary.
Symbol
Parameter
AT60142E-15
(2)
AT60142ET-17
(2)
AT60142E-20
AT60142ET -20
(2)
Unit
Value
TAVAW
Write cycle time
15
17
20
ns
min
TAVWL
Address set-up
time
0
0
0
ns
min
TAVWH
Address valid to
end of write
10
11
12
ns
min
TDVWH
Data set-up time
7
8
9
ns
min
TELWH
CS low to write
end
10
11
12
ns
min
TWLQZ
Write low to high
Z
(1)
7
8
9
ns
max
TWLWH
Write pulse width
10
11
12
ns
min
TWHAX
Address hold
from end of write
0
0
0
ns
min
TWHDX
Data hold time
3
3
3
ns
min
TWHQX
Write high to low
Z
(1)
3
3
3
ns
min
Symbol
Parameter
AT60142E-15
(2)
AT60142ET-17
(2)
AT60142E-20
AT60142ET -
20
(2)
Unit
Value
TAVAV
Read cycle time
15
17
20
ns
min
TAVQV
Address access time
15
17
20
ns
max
TAVQX
Address valid to low Z
3
3
3
ns
min
TELQV
Chip-select access time
15
17
20
ns
max
TELQX
CS low to low Z
3
3
3
ns
min
TEHQZ
CS high to high Z
(1)
7
8
9
ns
max
TGLQV
Output Enable access time
7
8
9
ns
max
TGLQX
OE low to low Z
(1)
0
0
0
ns
min
TGHQZ
OE high to high Z
(1)
7
8
9
ns
max
相关PDF资料 |
PDF描述 |
|---|---|
| AT60142E-DD20M-E | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142E-DD20MMQ | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142E-DD20SMV | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC17M | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT60142E-DD20M-E | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142E-DD20MMQ | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142E-DD20SMV | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC17M | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
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