PCA3351C Datasheet, PDF (2/36 Pages) NXP Semiconductors – 8-bit microcontrollers with DTMF generator and 128 bytes EEPROM

Philips Semiconductors
8-bit microcontrollers with DTMF generator
and 128 bytes EEPROM
Product specification
PCA3351C; 52C; 53C;
PCD3351A; 52A; 53A
CONTENTS
1
FEATURES
2
GENERAL DESCRIPTION
3
ORDERING INFORMATION
4
BLOCK DIAGRAM
5
PINNING INFORMATION
5.1
Pinning
5.2
Pin description
6
FREQUENCY GENERATOR
6.1
Frequency generator derivative registers
6.2
Melody output (P1.7/MDY)
6.3
Frequency registers
6.4
DTMF frequencies
6.5
Modem frequencies
6.6
Musical scale frequencies
7
EEPROM AND TIMER 2 ORGANIZATION
7.1
EEPROM registers
7.2
EEPROM latches
7.3
EEPROM flags
7.4
EEPROM macros
7.5
EEPROM access
7.6
Timer 2
8
DERIVATIVE INTERRUPTS
9
TIMING
10
RESET
11
IDLE MODE
12
STOP MODE
13
INSTRUCTION SET RESTRICTIONS
14
OVERVIEW OF PORT AND
POWER-ON-RESET CONFIGURATIONS
15
SUMMARY OF DERIVATIVE REGISTERS
16
HANDLING
17
LIMITING VALUES
18
DC CHARACTERISTICS
19
AC CHARACTERISTICS
20
PACKAGE OUTLINES
21
SOLDERING
21.1
Reflow soldering
21.2
Wave soldering
21.3
DIP
21.4
Repairing soldered joints
22
DEFINITIONS
23
LIFE SUPPORT APPLICATIONS
1999 Oct 28
2