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AT61162E

ATMEL Corporation
Part Number AT61162E
Manufacturer ATMEL Corporation
Description Rad Hard 2-Mbit x 8 SRAM Cube
Published Jan 19, 2009
Detailed Description Features • • • • • • • • • • • www.DataSheet4U.com Organized as 2M x 8 bits Single 3.3V Power Supply Stacks of 16 SRAM 1...
Datasheet PDF File AT61162E PDF File

AT61162E
AT61162E

Overview
Features • • • • • • • • • • • www.
DataSheet4U.
com Organized as 2M x 8 bits Single 3.
3V Power Supply Stacks of 16 SRAM 128K x AT65609E Die Access Time: 40 ns read, 35 ns write Very Low Power Consumption – Active: 130 mW (Typ) – Standby: 1 mW (Typ) TTL-Compatible Inputs and Outputs Die Designed on 0.
35 Micron Process No Single Event Latch-up below a LET Threshold of 80 MeV/mg/cm2 Tested up to a Total Dose of 200 krads (Si) according to MIL STD 883 Method 1019 Wide Temperature Range -55°C to +125°C Built by 3D+ company, using 3D+ Die Stacking Technology and Tested by Atmel Description The AT61162E is a Rad Hard module, highly-integrated and very low-power CMOS static RAM organized as 2M x 8 bits.
It is organized with 16 banks of 1 Mbit.
Each bank has a 8-bit interface and is selected with 16 specific CS: 0 - 15.
Banks are selectable by pairs with 8 specific BS: 0 - 7.
This module takes full benefit of the 3D+ cube technology, and it is assembled by 3D+ and tested by Atmel, using Atmel 65609E 1-Mbit SRAM die: it is built with 8 layers, each one housing 2 dies.
10 nF decoupling capacitors are embedded for each memory die.
This module brings the solution to applications where fast computing is as mandatory as low power consumption, for example: space electronics, portable instruments, or embarked systems.
AT61162E is processed according to the methods of the latest revision of the MIL PRF 38535, QML N (QML Q counterpart for plastic).
The package is a 64 gull wing pins dual in line, 11 mm wide, 28 mm long and 14.
3 mm height and 0.
8 mm pin pitch.
Rad Hard 2-Mbit x 8 SRAM Cube AT61162E 4157E–AERO–07/05 Block Diagram www.
DataSheet4U.
com CS0.
0 CS0.
1 BS0 CS1.
0 CS1.
1 BS1 CS7.
0 CS7.
1 BS7 Bank 0 I/O (0:7) A (0:16) WE OE I/O (0:7) A (0:16) WE OE I/O (0:7) A (0:16) WE OE CS1 CS2 Chip 0 Chip 1 CS1 CS2 Bank 1 I/O (0:7) A (0:16) WE OE Chip 1 CS1 CS2 Bank 7 I/O (0:7) A (0:16) WE OE Chip 1 CS1 CS2 I/O (0:7) A (0:16) WE OE CS1 CS2 Chip 0 I/O (0:7) A (0:16) WE OE CS1 CS2 Chip 0...


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