Antique radios, Old Time Radios
µPD7514
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Country:
Japan
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| Identical to |
µPD7514
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| Base |
Wires
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| Description |
Aufbau/Content: IC (CMOS);
Form/Case/Outline: QFP-80 (µPD7514G);
Type/Application: 4-Bit Microcontroller-Microcomputer - LCD controller/driver;
Daten/electr.data: Vcc: 5 V; t op: -40...+85 °C; Clock Frequency - Max: 500 kHz; Instruction Length: 8...16; Number of Addressing Modes: 3; On-Chip RAM: 1 kB; On-Chip ROM: 4 kB; Number of Interrupt Lines: 2; Number of Maskable Interrupts: 2; No. of I/O Ports=4;
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Dimensions (WHD)
incl. pins / tip |
20 x 2 x 14 mm / 0.79 x 0.08 x 0.55 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
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µPD7514: NEC
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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