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Intel · Other integrated circuits

N83C452

8-BIT, MROM, 8051 CPU

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N83C452 component illustration
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N83C452 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerIntel
Ordering codeN83C452
FamilyOther integrated circuits
Package68-LCC (J-Lead)
Product StatusActive
DigiKey ProgrammableNot Verified
Core Processor80C51
Core Size8-Bit
Speed14MHz
ConnectivityNot provided in source
PeripheralsDMA
Number of I/O40
Program Memory Size8KB (8K x 8)
Program Memory TypeMask ROM
EEPROM SizeNot provided in source
RAM Size256 x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data ConvertersNot provided in source
Oscillator TypeExternal, Internal
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / Case68-LCC (J-Lead)
Supplier Device Package68-PLCC

Documents and evidence

N83C452 ↗

Catalog sources

www.depu.net · N83C452 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

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