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參數(shù)資料
| 型號： | AT60142ET-DC20M-E |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| 中文描述： | 512K X 8 STANDARD SRAM, 20 ns, DFP36 |
| 封裝： | 0.500 INCH, DFP-36 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 295K |
| 代理商： | AT60142ET-DC20M-E |
1
Rev. 4156F–AERO–06/04
Features
Operating Voltage: 3.3V
Access Time:
– 15 ns (Preview) for 3.3V biased only (AT60142E)
– 17 ns and 20 ns for 5V Tolerant
(AT60142ET)
Very Low Power Consumption
– Active: 810 mW (Max) @ 15 ns
– Standby: 215 μW (Typ)
Wide Temperature Range: -55 to +125
°
C
500 Mils Width Package
TTL-Compatible Inputs and Outputs
Asynchronous
Designed on 0.25 Micron Process
No Single Event Latch Up below LET Threshold of 80 MeV/mg/cm
2
Tested up to a Total Dose of 300 krads (Si) according to MIL-STD-883 Method 1019
500 Mils Wide FP36 Package
ESD Better than 4000V
Description
The AT60142E/ET are very low power CMOS static RAM organized as 524 288 x 8
bits.
Atmel brings the solution to applications where fast computing is as mandatory as low
consumption, such as aerospace electronics, portable instruments, or embarked
systems.
Utilizing an array of six transistors (6T) memory cells, the AT60142E/ET combine an
extremely low standby supply current (Typical value = 65
μ
A) with a fast access time
at 15 ns over the full military temperature range. The high stability of the 6T cell pro-
vides excellent protection against soft errors due to noise.
The E version is biased at 3.3 V and is not 5V tolerant: it is available to 15
(1)
and 20 ns
specification.
The ET
(1)
version is a variant allowing for 5V tolerance: it is available in 17 ns and 20
ns specification.
The AT60142E/ET are processed according to the methods of the latest revision of
the MIL PRF 38535 or ESA SCC 9000.
It is produced on a radiation hardened 0.25 μm CMOS process.
Note:
1. Preliminary: contact factory for availability.
Rad Hard
512K x 8
Very Low Power
CMOS SRAM
AT60142E
AT60142ET
相關PDF資料 |
PDF描述 |
|---|---|
| AT60142ET-DC20MMQ | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC20SSB | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC20SSV | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DD17M-E | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DD17MMQ | Rad Hard 512K x 8 Very Low Power CMOS SRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT60142ET-DC20MMQ | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC20SSB | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DC20SSV | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DD17M-E | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
| AT60142ET-DD17MMQ | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard 512K x 8 Very Low Power CMOS SRAM |
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