PCD3359A 8-bit microcontroller with DTMF generator and 128 bytes EEPROM

PCD3359A 8-bit microcontroller with DTMF generator and 128 bytes EEPROM

ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pinning Pin descriptions FREQUENCY GENERATOR Frequency generator derivative registers Melody output (P1.7/MDY) Frequency registers DTMF frequencies Modem frequencies Musical scale frequencies EEPROM AND TIMER 2 ORGANIZATION EEPROM registers EEPR.

Features

GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pinning Pin descriptions FREQUENCY GENERATOR Frequency generator derivative registers Melody output (P1.7/MDY) 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 INTERRUPTS Derivative interrupt Port 0 Wake-up interrupts 9 10 11 12 13 14 15 16 17 18 19 20 21 21.1 21.2 21.3 22 23 TIMING RESET IDLE MODE STOP MODE PCD3359A INSTRUCTION SET RESTRICTIONS OVERVIEW OF PORT AND POWER-ON-.