CY8C5867AXI-LP024 datasheet(2/122 Pages) CYPRESS

2 / 122 page

PRELIMINARY

PSoC® 5LP: CY8C58LP Family

Datasheet

Document Number: 001-84932 Rev. **

Page 2 of 122

Contents

1. Architectural Overview ................................................. 3

2. Pinouts ........................................................................... 5

3. Pin Descriptions ............................................................ 9

4. CPU ............................................................................... 11

4.1 ARM Cortex-M3 CPU ...........................................11

4.2 Cache Controller ..................................................12

4.3 DMA and PHUB ...................................................12

4.4 Interrupt Controller ...............................................15

5. Memory ......................................................................... 17

5.1 Static RAM ...........................................................17

5.2 Flash Program Memory ........................................17

5.3 Flash Security .......................................................17

5.4 EEPROM ..............................................................17

5.5 Nonvolatile Latches (NVLs) ..................................18

5.6 External Memory Interface ...................................19

5.7 Memory Map ........................................................20

6. System Integration ...................................................... 21

6.1 Clocking System ...................................................21

6.2 Power System ......................................................24

6.3 Reset ....................................................................28

6.4 I/O System and Routing .......................................29

7. Digital Subsystem ....................................................... 36

7.1 Example Peripherals ............................................36

7.2 Universal Digital Block ..........................................38

7.3 UDB Array Description .........................................41

7.4 DSI Routing Interface Description ........................41

7.5 CAN ......................................................................43

7.6 USB ......................................................................44

7.7 Timers, Counters, and PWMs ..............................44

7.8 I2C ........................................................................45

7.9 Digital Filter Block .................................................46

8. Analog Subsystem ...................................................... 46

8.1 Analog Routing .....................................................48

8.2 Delta-sigma ADC ..................................................50

8.3 Successive Approximation ADC ...........................51

8.4 Comparators .........................................................51

8.5 Opamps ................................................................53

8.6 Programmable SC/CT Blocks ..............................53

8.7 LCD Direct Drive ..................................................54

8.8 CapSense .............................................................55

8.9 Temp Sensor ........................................................55

8.10 DAC ....................................................................55

8.11 Up/Down Mixer ...................................................56

8.12 Sample and Hold ................................................56

9. Programming, Debug Interfaces, Resources ............ 57

9.1 JTAG Interface .....................................................57

9.2 SWD Interface ......................................................59

9.3 Debug Features ....................................................60

9.4 Trace Features .....................................................60

9.5 SWV and TRACEPORT Interfaces ......................60

9.6 Programming Features .........................................60

9.7 Device Security ....................................................60

10. Development Support ............................................... 61

10.1 Documentation ...................................................61

10.2 Online .................................................................61

10.3 Tools ...................................................................61

11. Electrical Specifications ........................................... 62

11.1 Absolute Maximum Ratings ................................62

11.2 Device Level Specifications ................................63

11.3 Power Regulators ...............................................65

11.4 Inputs and Outputs .............................................69

11.5 Analog Peripherals .............................................77

11.6 Digital Peripherals ............................................100

11.7 Memory ............................................................104

11.8 PSoC System Resources .................................108

11.9 Clocking ............................................................111

12. Ordering Information ............................................... 115

12.1 Part Numbering Conventions ...........................116

13. Packaging ................................................................. 117

14. Acronyms ................................................................. 119

15. Reference Documents ............................................. 120

16. Document Conventions .......................................... 121

16.1 Units of Measure ..............................................121

17. Revision History ...................................................... 122

18. Sales, Solutions, and Legal Information ............... 122

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