ST & T UPSD3212C manuals

St t UPSD3212C User Manual (163 pages)

Brand: St-t | Category: Unknown | Size: 2.20 MB |

English

Table of contents

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

17

Table 5. Logical Instructions

19

byte. The jump dis

24

AI07426b

27

MCU MODULE DISCRIPTION

28

Table 16. List of all SFR

29

Register Name

32

INTERRUPT SYSTEM

34

Figure 16. Interrupt System

35

POWER-SAVING MODE

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I/O PORTS (MCU MODULE)

40

PORT Type and Description

42

pull-ups

43

OSCILLATOR

44

SUPERVISORY

45

WATCHDOG TIMER

46

Reset period

47

(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

93

MEMORY BLOCKS

93

■ Program a Byte

94

■ RESET to READ Mode

94

Table 82. Instructions

95

AI01369B

98

AI01370B

99

AI02867D

102

Figure 54. PLD Diagram

107

2. Inputs from the MCU module

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I/O PORTS

109

CPLD MACROCELLS

109

INPUT MACROCELLS

109

AND ARRAY

109

PLD INPUT BUS

112

I/O PORTS (PSD MODULE)

113

from the

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Note: 1. NA = Not Applicable

117

POWER MANAGEMENT

122

OPTIONAL

123

INITIAL DELIVERY STATE

127

■ PLD Timing

128

■ 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

142

RI or DPL

142

Error ±2 l.s.b

144

INPUT TO

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ENABLE/DISABLE

145

2. CLKIN (PD1) t

146

ISC OUTPUTS/TDO

154

AI03103b

156

AI03104b

156

PART NUMBERING

161

REVISION HISTORY

162

ST & T devices

Unknown