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AT68166G - Rad Hard 16 MegaBit 3.3V SRAM MultiChip Module

Download the AT68166G datasheet PDF. This datasheet also covers the AT68166F variant, as both devices belong to the same rad hard 16 megabit 3.3v sram multichip module family and are provided as variant models within a single manufacturer datasheet.

General Description

The AT68166F/G is a 16Mbit SRAM packaged in a hermetic Multi Chip Module (MCM) for space applications.

The AT68166F/G MCM incorporates four 4Mbit AT60142FT SRAM dice.

It can be organized as either one bank of 512Kx8, two banks of 512Kx16 or four banks of 512Kx8.

Key Features

  • 16 www. DataSheet4U. com Mbit SRAM Multi Chip Module Allows 32-, 16- or 8-bit access configuration Operating Voltage: 3.3V + 0.3V Access Time.
  • 20 ns, 18 ns for AT68166F.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT68166F_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT68166F Rad Hard 16 MegaBit 3.3V SRAM MultiChip Module
AT68166FT Rad Hard 16 MegaBit 3.3V 5V Tolerant SRAM Mult
AT60142E Rad Hard 512K x 8 Very Low Power CMOS SRAM
AT60142ET Rad Hard 512K x 8 Very Low Power CMOS SRAM
AT61162E Rad Hard 2-Mbit x 8 SRAM Cube

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features • • • • • • • • • • • • • • • 16 www.DataSheet4U.com Mbit SRAM Multi Chip Module Allows 32-, 16- or 8-bit access configuration Operating Voltage: 3.3V + 0.3V Access Time – 20 ns, 18 ns for AT68166F – <18 ns for AT68166G (in development prototypes in Q4 2007) Power Consumption – Active: 620 mW per byte (Max) @ 18ns - 415 mW per byte (Max) @ 50ns (1) – Standby: 13 mW (Typ) Military Temperature Range: -55 to +125°C TTL-Compatible Inputs and Outputs Asynchronous Die manufactured on Atmel 0.25 µm Radiation Hardened Process No Single Event Latch Up below LET Threshold of 80 MeV/mg/cm2 Tested up to a Total Dose of 300 krads (Si) according to MIL-STD-883 Method 1019 ESD Better than 4000V Quality Grades: – QML-Q or V with SMD 5962-06229 – ESCC 950 Mils Wide MQFP 68 Package Mass : 8.