C8051F54X_14 Datasheet, PDF (9/275 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F54x
List of Tables
Table 2.1. Product Selection Guide ......................................................................... 17
Table 3.1. Pin Definitions for the C8051F54x .......................................................... 18
Table 4.1. QFP-32 Package Dimensions ................................................................ 23
Table 4.2. QFP-32 Landing Diagram Dimensions ................................................... 24
Table 4.3. QFN-32 Package Dimensions ................................................................ 25
Table 4.4. QFN-32 Landing Diagram Dimensions ................................................... 26
Table 4.5. QFN-24 Package Dimensions ................................................................ 27
Table 4.6. QFN-24 Landing Diagram Dimensions ................................................... 28
Table 6.1. Absolute Maximum Ratings .................................................................... 47
Table 6.2. Global Electrical Characteristics ............................................................. 48
Table 6.3. Port I/O DC Electrical Characteristics ..................................................... 51
Table 6.4. Reset Electrical Characteristics .............................................................. 52
Table 6.5. Flash Electrical Characteristics .............................................................. 52
Table 6.6. Internal High-Frequency Oscillator Electrical Characteristics ................. 53
Table 6.7. Clock Multiplier Electrical Specifications ................................................ 54
Table 6.8. Voltage Regulator Electrical Characteristics .......................................... 54
Table 6.9. ADC0 Electrical Characteristics .............................................................. 55
Table 6.10. Temperature Sensor Electrical Characteristics .................................... 56
Table 6.11. Voltage Reference Electrical Characteristics ....................................... 56
Table 6.12. Comparator 0 and Comparator 1 Electrical Characteristics ................. 57
Table 10.1. CIP-51 Instruction Set Summary .......................................................... 77
Table 12.1. Special Function Register (SFR) Memory Map for 
Pages 0x0 and 0xF ............................................................................. 100
Table 12.2. Special Function Registers ................................................................. 101
Table 13.1. Interrupt Summary .............................................................................. 107
Table 14.1. Flash Security Summary .................................................................... 120
Table 18.1. Port I/O Assignment for Analog Functions ......................................... 149
Table 18.2. Port I/O Assignment for Digital Functions ........................................... 149
Table 18.3. Port I/O Assignment for External Digital Event Capture Functions .... 150
Table 19.1. Baud Rate Calculation Variable Ranges ............................................ 171
Table 19.2. Manual Baud Rate Parameters Examples ......................................... 173
Table 19.3. Autobaud Parameters Examples ........................................................ 174
Table 19.4. LIN Registers* (Indirectly Addressable) .............................................. 179
Table 20.1. SMBus Clock Source Selection .......................................................... 191
Table 20.2. Minimum SDA Setup and Hold Times ................................................ 192
Table 20.3. Sources for Hardware Changes to SMB0CN ..................................... 196
Table 20.4. SMBus Status Decoding ..................................................................... 202
Table 21.1. Baud Rate Generator Settings for Standard Baud Rates ................... 206
Table 22.1. SPI Slave Timing Parameters ............................................................ 226
Table 24.1. PCA Timebase Input Options ............................................................. 250
Table 24.2. PCA0CPM and PCA0PWM Bit Settings for 
PCA Capture/Compare Modules ........................................................ 253
Table 24.3. Watchdog Timer Timeout Intervals1 ................................................... 262
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