The PCD3350A by NXP is a 8-bit microcontroller with DTMF generator/ 256 bytes EEPROM and real-time clock. Below is the official datasheet preview.
| Part number | PCD3350A |
|---|---|
| Manufacturer | NXP |
| File Size | 204.95 KB |
| Description | 8-bit microcontroller with DTMF generator/ 256 bytes EEPROM and real-time clock |
| Datasheet |
 PCD3350A_PhilipsSemiconductors.pdf
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ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pinning Pin description FREQUENCY GENERATOR Frequency generator derivative registers Melody output (P1.7/MDY) DTMF clock divider and output (DP1.7/DCO) Frequency registers DTMF frequencies Modem frequencies Musical scale frequencies EEPROM AND TIMER 2 ORGANIZATION EEPROM registers EEPROM latches EEPROM flags EEPROM macros EEPROM access Timer 2 REAL-TIME CLOCK Oscillator Divider chain Frequency adjustment Real-time clock derivative registers
📁 PCD3350A Similar Datasheet
