PCD3354A データシートの表示（PDF） - Philips Electronics
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PCD3354A Datasheet PDF : 32 Pages
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Philips Semiconductors
8-bit microcontrollers with DTMF
generator and 256 bytes EEPROM
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
DTMF clock divider and output (DP1.7/DCO)
6.4
Frequency registers
6.5
DTMF frequencies
6.6
Modem frequencies
6.7
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
SUMMARY OF I/O PORTS AND MASK
OPTIONS
14
SUMMARY OF DERIVATIVE REGISTERS
15
HANDLING
16
LIMITING VALUES
17
DC CHARACTERISTICS
18
AC CHARACTERISTICS
19
PACKAGE OUTLINES
20
SOLDERING
20.1
Introduction
20.2
Reflow soldering
20.3
Wave soldering
20.4
Repairing soldered joints
21
DEFINITIONS
22
LIFE SUPPORT APPLICATIONS
1996 Dec 18
2
Product specification
PCA3354C; PCD3354A
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