4 Mbit Radiation Hardened FPGA Configuration SRAM

SKU: AT69170F

Space Qualified Memory by Microchip Technology (4 more products)

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AT69170F Image

The AT69170F from Microchip Technology is a Space Qualified Memory that is organized as 4M x 1 bit and manufactured with ATMEL low power non-volatile CMOS RadHard process. This CMOS static RAM has an operating voltage of 3-3.6 V with a power consumption of 72 mW. It has high reliability with 50,000 write cycle in page mode and has a data retention of 10 years. The memory is designed on 0.15 µm radiation hardened process and is tested up to a Total Dose of 20 krads Si biased according to MIL-STD-883 Method 1019. It requires a input capacitance of 7-10 pF and features QML-V or Q quality grades. The memory is designed to store configuration programs for FPGA compatible with Atmel FPGA devices and is ideal for space applications.

Product Specifications

Product Details

  • Part Number
    AT69170F
  • Manufacturer
    Microchip Technology
  • Description
    4 Mbit Radiation Hardened FPGA Configuration SRAM

General Parameters

  • Memory Type
    SRAM, EEPROM
  • Storage Capacity
    4 Mb
  • Volatility
    Volatile
  • Output Waveform
    CMOS
  • Data Retention
    10 Years
  • Radiation Dose
    20 to 60 krad(Si)
  • Mass
    1 gms
  • Standard
    QML-V, OML-Q, MIL-STD-883
  • Voltage
    3 to 3.6
  • Power Consumption
    0.072
  • Operating Temperature
    -55 to 125 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Package
    305 Mils FP18
  • Application
    Space

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Artemis III 30 Sep, 2026
Artemis II 30 Sep, 2025
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023