MB91F577CSPMC datasheet(4/163 Pages) CYPRESS

4 / 163 page

Document Number: 002-04725 Rev.*A

Page 4 of 163

MB91570 Series

Contents

1. Product Lineup.................................................................................................................................................................. 6

2. Pin Assignment (LQFP-144) ........................................................................................................................................... 12

3. Pin Assignment (LQFP-208) ........................................................................................................................................... 13

4. Pin Description (LQFP-144)............................................................................................................................................ 14

5. Pin Description (LQFP-208)............................................................................................................................................ 30

6. I/O Circuit Type ............................................................................................................................................................... 44

7. Handling Precautions ..................................................................................................................................................... 50

7.1

Precautions for Product Design................................................................................................................................... 50

7.2

Precautions for Package Mounting.............................................................................................................................. 51

7.3

Precautions for Use Environment ................................................................................................................................ 52

8. Handling Devices ............................................................................................................................................................ 53

9. Block Diagram ................................................................................................................................................................. 56

10. Memory Map .................................................................................................................................................................... 57

11. I/O Map ............................................................................................................................................................................. 61

12. Interrupt Vector Table................................................................................................................................................... 102

13. Electrical Characteristics ............................................................................................................................................. 105

13.1

Absolute Maximum Ratings....................................................................................................................................... 105

13.2

Recommended operating conditions ......................................................................................................................... 107

13.3

DC characteristics ..................................................................................................................................................... 108

13.4

AC Characteristics..................................................................................................................................................... 115

13.4.1 Main Clock Timing...................................................................................................................................................... 115

13.4.2 Sub clock timing (products without s-suffix) ............................................................................................................... 116

13.4.3 Reset Input................................................................................................................................................................. 119

13.4.4 Power-on Conditions.................................................................................................................................................. 120

13.4.5 Multi-function Serial.................................................................................................................................................... 121

13.4.6 LIN-UART timing ........................................................................................................................................................ 132

13.4.7 Timer input timing....................................................................................................................................................... 138

13.4.8 Trigger input timing .................................................................................................................................................... 138

13.4.9 NMI input timing ......................................................................................................................................................... 139

13.4.10 Low voltage detection (External low-voltage detection) .......................................................................................... 139

13.4.11 Low voltage detection (Internal low-voltage detection) ........................................................................................... 140

13.4.12 High current output slew rate.................................................................................................................................. 140

13.4.13 Clock output timing ................................................................................................................................................. 141

13.4.14 External bus I/F (synchronous mode) timing .......................................................................................................... 142

13.4.15 External bus I/F (Asynchronous mode) timing ........................................................................................................ 145

13.4.16 External bus I/F (ready) timing................................................................................................................................ 148

13.4.17 HS-SPI timing ......................................................................................................................................................... 149

13.5

A/D Converter............................................................................................................................................................ 151

13.5.1 Electrical Characteristics ............................................................................................................................................ 151

13.5.2 Definition of A/D Converter Terms ............................................................................................................................. 152

13.5.3 Notes on Using A/D Converter ................................................................................................................................... 153

13.6

D/A converter ............................................................................................................................................................ 154

13.7

Flash memory............................................................................................................................................................ 155

13.7.1 Electrical characteristics............................................................................................................................................. 155

13.7.2 Notes.......................................................................................................................................................................... 155

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