The Microcircuit,memory, cataloged under National Stock Number 5962-01-664-8633, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Sa. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-664-8633 |
| Primary Part Number | 91824801 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Thales Sa |
| Status | ACTIVE |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 91824801 | Thales Sa (FRA) |
| Reference | Meaning |
|---|---|
| TN87C51FB-1 | 3/9 Design control — primary reference Intel Corp Sales Office |
NSN 5962-01-664-8633 is a Microcircuit,memory, manufactured by Thales Sa, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-664-8633 has 1 manufacturer part number on file: 91824801 (Thales Sa).
Key specifications for 91824801: Special Features: FX CORE ARCHITECTURE DEVICE;PLASTIC, LEADED CHIP CARRIER (PLCC), 44-PIN;EPROM, QROM, OTP PROGRAM MEMORY;AVAILABLE IN 12MHZ, 16MHZ AND 20MHZ VERSIONS;3 X 16-BIT TIMER/COUNTERS;BOOLEAN PROCESSOR;32 PROGRAMMABLE I/O LINES;7 INTERRUPT SOURCES;TTL AND CMOS COMPATIBLE LOGIC LEVELS MHz; Operating Temp Range: -40.0 TO 85.0 CELSIUS DEGC; Part Name Assigned by Controlling Agency: CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.