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HD44820F
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HD44820F

SKU: HD44820F
HD44820F Integrated Circuit CASE: QFP54 MAKE: Hitachi
Product specifications
Type Integrated Circuit
Case QFP54
Manufacturer Hitachi
No. of I/O Lines 44
I/O Line Types G/P Word
No. of Intrpt Lines 2
Intrpt Types Extern Vec
No. of I/O Ports 8
On-Chip ROM (bytes) 2.1k
Nom. Supp Volt 5.0
Tech. CMOS Integrated Circuit
On-Chip RAM (Bytes) 640
Oper. Temp (°C) Min 0
Oper. Temp (°C) Max. 70
Pinout Equivalence Number 54-9
Descript 10us Instruction Time Cycle Time
No. of Pins 54
Surface Mounted Yes/No YES
SKU 1125876
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