manuais ST & T UPSD3212C

St t UPSD3212C Manual do Utilizador (163 páginas)

Marca: St-t | Categoria: Hardware | Tamanho: 2.21 MB |

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Índice

FEATURES SUMMARY

1

Table 1. Device Summary

2

TABLE OF CONTENTS

3

SUMMARY DESCRIPTION

7

Figure 3. TQFP52 Connections

8

Figure 4. TQFP80 Connections

9

52-PIN PACKAGE I/O PORT

12

ARCHITECTURE OVERVIEW

13

Program Memory

16

ACC DPTR

17

3Ah 1E73h

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Table 5. Logical Instructions

19

byte. The jump dis

24

AI07426b

27

MCU MODULE DISCRIPTION

28

Table 16. List of all SFR

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Register Name

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INTERRUPT SYSTEM

34

Figure 16. Interrupt System

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POWER-SAVING MODE

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I/O PORTS (MCU MODULE)

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PORT Type and Description

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pull-ups

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OSCILLATOR

44

SUPERVISORY

45

WATCHDOG TIMER

46

Reset period

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(1.258 second at 40Mhz)

47

(about 6.291 seconds at 8Mhz)

47

76543210

51

Note: ↓ = falling edge

52

SM0 SM1 SM2 REN TB8 RB8 TI RI

56

Table 46. ADC SFR Memory Map

66

Table 48. ADC Clock Input

66

PULSE WIDTH MODULATION (PWM)

67

C INTERFACE

72

USB HARDWARE

76

PSD MODULE

88

DEVELOPMENT SYSTEM

91

PSD MODULE DETAILED OPERATION

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MEMORY BLOCKS

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■ Program a Byte

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■ RESET to READ Mode

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Table 82. Instructions

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AI01369B

98

AI01370B

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AI02867D

102

Figure 54. PLD Diagram

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2. Inputs from the MCU module

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I/O PORTS

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CPLD MACROCELLS

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INPUT MACROCELLS

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AND ARRAY

109

PLD INPUT BUS

112

I/O PORTS (PSD MODULE)

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from the

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Note: 1. NA = Not Applicable

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POWER MANAGEMENT

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OPTIONAL

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INITIAL DELIVERY STATE

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■ PLD Timing

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■ MCU Module Timing

128

= 5.0V (Turbo Mode Off)

129

MAXIMUM RATING

130

EMC CHARACTERISTICS

131

(International standards)

132

DC AND AC PARAMETERS

133

Table 113. Major Parameters

135

A0-A7 from

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RI or DPL

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Error ±2 l.s.b

144

INPUT TO

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ENABLE/DISABLE

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2. CLKIN (PD1) t

146

ISC OUTPUTS/TDO

154

AI03103b

156

AI03104b

156

PART NUMBERING

161

REVISION HISTORY

162

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