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UPD78234L
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UPD78234L

SKU: UPD78234L
UPD78234L Integrated Circuit CASE: LDCC84 MAKE: NEC
Product specifications
Type Integrated Circuit
Case LDCC84
Manufacturer NEC
No. of I/O Lines 76
I/O Line Types Byte/GenP
Max. Inst. Len (bits) 40
Min Inst. Len (bits) 8
No. of Intrpt Lines 7
No. of Intrpt (NMI) 1
Intrpt Types Prty/Softw
No. of Intrpt (mask) 18
fClk Max. (Hz) 12M
No. of I/O Ports 12
On-Chip ROM (bytes) 16k
Nom. Supp Volt 5.0
Tech. CMOS Integrated Circuit
On-Chip RAM (Bytes) 640
Oper. Temp (°C) Min -40
Oper. Temp (°C) Max. 85
Pinout Equivalence Number 84-121
No. of Pins 84
Surface Mounted Yes/No YES
SKU 629937
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