SDA5523 Micronas Semiconductor, SDA5523 Datasheet - Page 3

• Manufacturer Part Number: SDA5523
• Description: SDA55xx TVText Pro
• Manufacturer: Micronas Semiconductor

DATA SHEET
Contents, continued
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Micronas
Section
2.2.8.1.6.
2.2.8.1.7.
2.2.8.1.8.
2.2.8.2.
2.2.8.3.
2.2.8.3.1.
2.2.8.3.2.
2.2.8.3.3.
2.2.8.3.4.
2.2.8.3.5.
2.2.9.
2.2.9.1.
2.2.10.
2.2.10.1.
2.2.10.2.
2.2.10.3.
2.2.10.4.
2.3.
2.3.1.
2.3.2.
2.3.3.
2.3.4.
2.3.4.1.
2.3.5.
2.3.6.
2.3.6.1.
2.3.7.
2.3.8.
2.3.9.
2.3.10.
2.3.11.
2.3.12.
2.3.13.
2.3.14.
2.3.15.
2.3.16.
2.3.17.
2.3.18.
2.3.19.
2.3.20.
2.3.21.
2.3.22.
2.4.
2.4.1.
2.4.2.
2.4.3.
2.4.4.
Title
Program Status Word Register (PSW)
Stack Pointer (SP)
CPU Timing
Addressing Modes
Register Addressing
Direct Addressing
Base Register plus Index Register Indirect Addressing
Notes on Program Addressing Modes
Interrupt Nesting
Data Pointer Register (DPTR).
Register Indirect Addressing
Immediate Addressing
Ports and I/O-Pins
Read Modify Write Feature
Instruction Set
Notes on Data Addressing Modes
Instruction Set Description
Instruction Opcodes in Hexadecimal Order
Interrupt
Interrupt System
Interrupt Sources
Overview
Enabling Interrupts
Interrupt Enable Registers (IEN0, IEN1, IEN2, IEN3)
Interrupt Source Registers
Interrupt Priority
Interrupt Priority Registers (IP0 IP1)
Interrupt Vectors
Interrupt and Memory Extension
Interrupt Handling
Interrupt Latency
Interrupt Flag Clear
Interrupt Return
External Interrupts
Extension of Standard 8051 Interrupt Logic
Interrupt Task Function
Power Saving Modes
Power-Save Mode Registers
Idle Mode
Power-down Mode
Power-save Mode
Slow-Down Mode
Reset
Reset Sources
Reset Filtering
Reset Duration
Registers
Sept. 10, 2004; 6251-556-3DS
SDA 55xx
3