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HCD404669 |
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| Part Number | HCD404669 |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD404669 Series microcomputers incorporate a DTMF generation circuit, two comparators, and a serial interface on chip. They also provide input and output pins with large current handling capacitie... |
| Features |
• 1,152-digit × 4-bit RAM • I/O pins: 47 High-current I/O pins (source: 10 mA max.): 4 High-current I/O pins (sink: 15 mA max.): 5 • Timer counters: 3 • Input capture: one 8-bit channel • Timer outputs: 2 (with PWM output capability) • Event input: 1 (edge-programmable) • Clock synchronous 8-bit serial interface: 1 • DTMF generation circuit • Comparator: 2 channels • System clock oscillator Ceramic oscillator, crystal oscillator, or external clock operation possible HD404669 Series • Subsystem clock oscillator 32.768 kHz crystal oscillator for realtime clock use • Interrupts External: 5... |
| Document |
 HCD404669 Data Sheet
PDF 475.60KB |
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Desde 2024. D4U Semiconductor.
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