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HD4074449H
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HD4074449H

SKU: HD4074449H
HD4074449H Integrated Circuit CASE: QFP MAKE: Hitachi
Product specifications
Type Integrated Circuit
Case QFP
Manufacturer Hitachi
No.of Addr. Modes 7
No. of I/O Lines 64
I/O Line Types ByteSerial
Max. Inst. Len (bits) 20
Min Inst. Len (bits) 10
No. of Intrpt Lines 4
No. of Intrpt (NMI) 3
Intrpt Types Maskable/P
No. of Intrpt (mask) 8
fClk Min (Hz) 32.7k
No. of I/O Ports 3
On-Chip ROM (bytes) 20k
Nom. Supp Volt 6.0
Tech. CMOS Integrated Circuit
On-Chip RAM (Bytes) 576
Oper. Temp (°C) Min -20
Oper. Temp (°C) Max. 75
Pinout Equivalence Number 80-115
No. of Pins 80
Surface Mounted Yes/No YES
SKU 1126593
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