FULL PARAMETRICS
Full parametrics
Specifications12 params
- Speed
- 40/20MHz
- RAM Size
- 128 x 8
- Core Size
- 8-Bit
- Peripherals
AT80C31X2-3CSUM
Microchip Technology·
Obsolete
80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 40-PDIL
Core
80C51
Core Size
8-Bit
RAM
128 x 8
Speed
40/20MHz
Supply
4.5V ~ 5.5V
Sourcing parts forAerospace & DefenseIndustrialMedicalAutomotiveTelecomEnergy
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Location
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Turnaround
Quote within 24 hours
Suppliers
Verified Sources Only
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01 / SPECIALTY
Obsolete & Hard-to-Find
Decades of experience sourcing parts that other distributors no longer carry — EOL ICs, last-time-buy stock, and parts in active production allocation.
02 / SPEED
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03 / QUALITY
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04 / IDENTITY
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