C8051F50X_11 Datasheet, PDF (11/313 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F50x/F51x
List of Tables
Table 2.1. Product Selection Guide ......................................................................... 21
Table 3.1. Pin Definitions for the C8051F50x-F51x ................................................. 22
Table 4.1. QFP-48 Package Dimensions ................................................................ 30
Table 4.2. QFP-48 Landing Diagram Dimensions ................................................... 31
Table 4.3. QFN-48 Package Dimensions ................................................................ 32
Table 4.4. QFN-48 Landing Diagram Dimensions ................................................... 33
Table 4.5. QFN-40 Package Dimensions ................................................................ 34
Table 4.6. QFN-40 Landing Diagram Dimensions ................................................... 35
Table 4.7. QFP-32 Package Dimensions ................................................................ 36
Table 4.8. QFP-32 Landing Diagram Dimensions ................................................... 37
Table 4.9. QFN-32 Package Dimensions ................................................................ 38
Table 4.10. QFN-32 Landing Diagram Dimensions ................................................. 39
Table 5.1. Absolute Maximum Ratings .................................................................... 40
Table 5.2. Global Electrical Characteristics ............................................................. 41
Table 5.3. Port I/O DC Electrical Characteristics ..................................................... 45
Table 5.4. Reset Electrical Characteristics .............................................................. 46
Table 5.5. Flash Electrical Characteristics .............................................................. 46
Table 5.6. Internal High-Frequency Oscillator Electrical Characteristics ................. 47
Table 5.7. Clock Multiplier Electrical Specifications ................................................ 48
Table 5.8. Voltage Regulator Electrical Characteristics .......................................... 48
Table 5.9. ADC0 Electrical Characteristics .............................................................. 49
Table 5.10. Temperature Sensor Electrical Characteristics .................................... 50
Table 5.11. Voltage Reference Electrical Characteristics ....................................... 50
Table 5.12. Comparator 0 and Comparator 1 Electrical Characteristics ................. 51
Table 11.1. CIP-51 Instruction Set Summary (Prefetch-Enabled) ........................... 89
Table 13.1. Special Function Register (SFR) Memory Map for 
Pages 0x0 and 0xF ............................................................................. 111
Table 13.2. Special Function Register (SFR) Memory Map for Page 0xC ............ 112
Table 13.3. Special Function Registers ................................................................. 113
Table 14.1. Interrupt Summary .............................................................................. 119
Table 15.1. Flash Security Summary .................................................................... 132
Table 18.1. EMIF Pinout (C8051F500/1/4/5) ......................................................... 149
Table 18.2. EMIF Pinout (C8051F508/9-F510/1) .................................................. 150
Table 18.3. AC Parameters for External Memory Interface ................................... 164
Table 20.1. Port I/O Assignment for Analog Functions ......................................... 179
Table 20.2. Port I/O Assignment for Digital Functions ........................................... 179
Table 20.3. Port I/O Assignment for External Digital Event Capture Functions .... 180
Table 21.1. Baud Rate Calculation Variable Ranges ............................................ 202
Table 21.2. Manual Baud Rate Parameters Examples ......................................... 204
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