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ID = 61439
South Korea
Brand: Common type South Korea tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to KS56C820

Base Wires
Filament Solid State

Aufbau/type: IC (CMOS);
Gehäuse/case: QFP-80;
Application: 4-Bit Microcontroller with LCD drivers; ROM: 8064 x 8 bits, RAM: 512 x 4 bits;
Daten/data: Ub (typ): 5 V, Ib (typ): 8 mA; t op: -20...+75 °C;
Manufactured by Samsung -

Information source - - Manufacturers Literature   
KS56C820: B.N.
Bernhard Nagel

KS56C820: Samsung
Günther Stabe † 19.8.20

KS56C820: Samsung
Günther Stabe † 19.8.20

Usage in Models 1= 1994

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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