Texas Instruments MSC1210 manuály

Texas instruments MSC1210 Uživatelský manuál (324 strany)

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Angličtina

Tabulka s obsahem

User’s Guide

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

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Contents

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Contents

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Contents

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Chapter 1

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1.1 MSC1210 Description

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1.2 MSC1210 Pin-Out

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MSC1210 Pin-Out

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Introduction to the MSC1210

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1.2.3 Reset Line (RST)

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1.2.6 External Access (EA)

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1.3 Enhanced 8051 Core

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1.5 Flash Memory

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High-Performance Peripherals

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  

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2.1 Description

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2.2 Program Memory

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2.3 Data Memory

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2.3.3 External Data Memory

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2.4 Internal RAM

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2.4.1 The Stack

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2.4.2 Register Banks

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2.4.3 Bit Memory

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MOV P0,#01h

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SETB 80h

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MOV 50h,#01h

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MOV 99h,#01h

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Chapter 3

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3.1 Description

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3.2 Referencing SFRs

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3.3 Bit−Addressable SFRs

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3.4 SFR Types

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3.5 SFR Definitions

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, Address E6

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" 

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4.1 Description

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4.2 Accumulator

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4.3 R Registers

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4.4 B Register

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4.5 Program Counter (PC)

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4.7 Stack Pointer (SP)

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# 

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5.1 Description

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5.2 Immediate Addressing

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5.3 Direct Addressing

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5.4 Indirect Addressing

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External Direct Addressing

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Addressing Modes

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5.7 Code Indirect Adressing

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$ %

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6.1 Description

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6.2 Conditional Branching

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6.3 Direct Jumps

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LJMP NEW_ADDRESS

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NEW_ADDRESS:

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6.4 Direct Calls

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6.5 Returns From Routines

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6.6 Interrupts

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 

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7.1 Description

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System Timing

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7.2 System Timers

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System Timers

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7.2.1 Microseconds Timer

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7.2.2 Milliseconds Timer

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7.3 Startup Timing

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Chapter 8

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8.1 Description

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8.2 How Does a Timer Count?

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8.3.2 Timer SFRs

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Table 8−1.Timer Conrol SFRs

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8.3.3 TMOD SFR

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8.3.4 TCON SFR

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Table 8−4.TCON (88

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8.3.5 Initializing a Timer

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8.3.6 Reading the Timer

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MOV A,TH0

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MOV R0,TL0

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CJNE A,TH0,REPEAT

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Using Timers to Measure Time

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;keep waiting

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;right now

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8.5 Using Timer 2

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Using Timer 2

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8.5.3 Timer 2 in Capture Mode

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 

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9.1 Description

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Setting the Serial Port Mode

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Serial Communication

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MOV SBUF0,#’A’

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9.5 Reading the Serial Port

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

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10.1 Description

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Table 10−1.Interrupt Sources

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10.3 Enabling Interrupts

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10.4 Polling Sequence

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10.5 Interrupt Priorities

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10.6 Interrupt Triggering

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10.7 Exiting Interrupts

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10.8 Types of Interrupts

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Table 10−7.EXIF (91

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10.8.3 Timer Interrupts

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10.8.4 Watchdog Interrupt

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10.8.5 Auxiliary Interrupts

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Table 10−9.AIE (A6

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Table 10−10. AISTAT (A7

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Table 10−11. PAI (A5

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10.9 Waking Up from Idle Mode

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10.10 Register Protection

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Chapter 11

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11.1 Description

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11.2 Tone Generator

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11.3 PWM Generator

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PWM Generator

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Statement # Explanation

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Figure 11−6. PWM Timing

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#))* +

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12.1 Description

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12.2 Input Multiplexer

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12.3 Temperature Sensor

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12.4 Burnout Current Sources

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12.5 Input Buffer

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With the

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12.6 Analog Input

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Table 12−1.PGA Settings

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12.8 Offset DAC

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12.9 Modulator

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12.10 Calibration

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12.11 Digital Filter

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Digital Filter

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Analog-to-Digital Converter

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12.11.1 Multiplexing Channels

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Table 12−3.Filter Settling

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12.12 Voltage Reference

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7 6 5 4 3 2 1 0 Reset Value

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12.13.1 Manual Summation Mode

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12.13.2 ADC Summation Mode

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Summation/Shifter Register

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Figure 12−6. Circuit Drawing

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12.16.1 Differential V

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Chapter 13

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13.1 Description

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13.2 Functional Description

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Functional Description

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13.4 SPI Signals

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13.5 SPI System Errors

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13.6 Data Transfers

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Data Transfers

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13.7 FIFO Operation

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13.8 Code Examples

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#  -%

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14.1 Description

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14.2 Low-Voltage Detect

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14.2.1 Power Supply

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14.3 Watchdog Timer

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WDTCON = 0x80; // Set EWDT

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Watchdog Timer

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Additional MSC1210 Hardware

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#+ 

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15.1 Hardware Configuration

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CADDR 7F

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Hardware Configuration

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15.2 Advanced Flash Memory

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15.3 Breakpoint Generator

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15.3.3 Disabling a Breakpoint

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15.4 Power Optimization

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./0#01

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16.1 Description

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16.2 Syntax

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16.3 Number Bases

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16.4 Expressions

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16.5 Operator Precedence

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8052 Assembly Language

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Register Assignment (MOV)

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MOV R2,R1 ;INVALID!!

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MOV @R0,@R1 ;INVALID!!

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16.11 Program Loops (DJNZ)

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16.14 Value Comparison (CJNE)

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MOV B,#75h ;Load B with 75h

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MUL AB ;Multiply A by B

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MOV B,#13h ;Load B with 13h

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DIV AB ;Divide A by B

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Table 16−2.Results of ANL

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Table 16−3.Results of ORL

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Table 16−4.Results of XRL

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;table we want to read

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;RET instruction

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RET ;Return from subroutine

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2 

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17.1 Description

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Description

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Keil Simulator

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17.2 Timers

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Figure 17−2. Timer/Counter 0

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Figure 17−5. Interrupt System

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17.3 Timer 2

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17.4 Watchdog Timer

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17.5 System Timer

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17.6 Clock Control

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Figure 17−9. Error Message

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17.8 Summation/Shifter

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Summation/Shifter

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17.9 Interrupts

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17.10 Ports

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17.11.1 SPI Sample Code

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Figure 17−17. Keil Debugger

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17.13 Serial Port I/O

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Serial Port I/O

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17.14 Additional Resource

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000./

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300*

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"00

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C.1 Description

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Boot ROM Routines

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Appendix D

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./00

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E.1 Description

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E.2 8052 Instruction Set

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ANL Bitwise AND

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Compare and Jump if Not Equal

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CLR Clear Register

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CPL Complement Register

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DA Decimal Adjust Accumulator

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DEC Decrement Register

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DIV Divide Accumulator by B

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INC Increment Reister

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JB Jump if Bit Set

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JC Jump if Carry Set

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JNB Jump if Bit Not Set

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JNC Jump if Carry Not Set

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JZ Jump if Accumulator Zero

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LCALL Long Call

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LJMP Long Jump

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MOV DPTR Move value into DPTR

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MUL Multiply Accumulator by B

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NOP No Operation

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ORL Bitwise OR

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POP Pop Value from Stack

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PUSH Push Value onto Stack

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RET Return from Subroutine

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RETI Return from Interrupt

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RL Rotate Accumulator Left

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RR Rotate Accumulator Right

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SETB Set Bit

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SJMP Short Jump

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XCH Exchange Bytes

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XCHD Exchange Digit

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XRL Bitwise Exclusive OR

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8052 Instruction Set

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??? 0xA5 1 1 C

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Appendix F

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Interrupt Enable (IE)

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INTERRUPT PRIORITY (IP)

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Port 0 (P0)

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Port 1 (P1)

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Port 2 (P2)

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Port 3 (P3)

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Program Status Word (PSW)

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Serial Control (SCON)

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Timer Control (TCON)

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Timer 2 Control (T2CON)

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!

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