Attributes

Key Value
CaseDIP20
DescriptOTP;Emulates COP842C,82.
fClk Max. (Hz)10M
I/O Line TypesByte
Intrpt TypesMaskab/Non
ManufacturerNational Semiconductor .
Max. Inst. Len (bits)24
Min Inst. Len (bits)8
No. of I/O Lines16
No. of I/O Ports2
No. of Intrpt (mask)2
No. of Intrpt (NMI)1
No. of Intrpt Lines1
No. of Pins20
No.of Addr. Modes5
Nom. Supp Volt5
On-Chip RAM (Bytes)128
On-Chip ROM (bytes)4k
Oper. Temp (?C) Max.125
Oper. Temp (?C) Min-55
Pinout Equivalence Numb.20-95
SKU412011
Surface Mounted Yes/NoNO
Tech.CMOS Integrated Circuit
TypeSemiConductor
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