Texas Instruments bq27500 manuals

Texas instruments bq27500 User Manual (39 pages)

Brand: Texas-instruments | Category: Measuring, testing & control | Size: 0.76 MB |

English

Table of contents

1 INTRODUCTION

1

Contents

2

2 DEVICE INFORMATION

3

3 ELECTRICAL SPECIFICATIONS

4

3.5 HIGH FREQUENCY OSCILLATOR

5

3.6 LOW FREQUENCY OSCILLATOR

5

Figure 3-1. I

7

4 GENERAL DESCRIPTION

8

4.1 DATA COMMANDS

9

4.1.1 STANDARD DATA COMMANDS

9

SLUS785 – SEPTEMBER 2007

10

4.1.2 EXTENDED DATA COMMANDS

14

4.2 DATA FLASH INTERFACE

16

4.4 ACCESS MODES

17

4.6 DATA FLASH SUMMARY

18

(1) bq27501 only

19

5 FUNCTIONAL DESCRIPTION

20

5.3.3 BAT_LOW Pin

23

5.7 POWER MODES

27

5.7.1 NORMAL MODE

27

5.7.2 SLEEP MODE

27

5.7.3 BAT INSERT CHECK MODE

27

5.7.4 HIBERNATE MODE

28

5.8 POWER CONTROL

29

5.8.1 RESET FUNCTIONS

29

5.8.2 WAKE-UP COMPARATOR

30

5.8.3 FLASH UPDATES

30

5.9 AUTOCALIBRATION

30

7 COMMUNICATIONS

33

8 REFERENCE SCHEMATICS

34

PACKAGE OPTION ADDENDUM

35

IMPORTANT NOTICE

39

More products and manuals for Measuring, testing & control Texas Instruments

Models	Document Type
APA100	User Manual Texas Instruments APA100 User's Manual, 42 pages

Texas Instruments devices