C8051F303 Просмотр технического описания (PDF) - Silicon Laboratories

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Компоненты Описание

производитель

C8051F303

Mixed Signal ISP Flash MCU Family

Silicon Laboratories 

C8051F300/1/2/3/4/5

List of Tables

1. System Overview

Table 1.1. Product Selection Guide ......................................................................... 14

2. Absolute Maximum Ratings

Table 2.1. Absolute Maximum Ratings .................................................................... 24

3. Global Electrical Characteristics

Table 3.1. Global Electrical Characteristics ............................................................. 25

4. Pinout and Package Definitions

Table 4.1. Pin Definitions for the C8051F300/1/2/3/4/5 ........................................... 27

Table 4.2. QFN-11 Package Dimensions ................................................................ 29

Table 4.3. QFN-11 Landing Diagram Dimensions ................................................... 31

Table 4.4. SOIC-14 Package Dimensions ............................................................... 33

Table 4.5. SOIC-14 PCB Land Pattern Dimensions ................................................ 34

5. ADC0 (8-Bit ADC, C8051F300/2)

Table 5.1. ADC0 Electrical Characteristics .............................................................. 47

6. Voltage Reference (C8051F300/2)

Table 6.1. External Voltage Reference Circuit Electrical Characteristics ................ 50

7. Comparator0

Table 7.1. Comparator0 Electrical Characteristics .................................................. 55

8. CIP-51 Microcontroller

Table 8.1. CIP-51 Instruction Set Summary ............................................................ 59

Table 8.2. Special Function Register (SFR) Memory Map ...................................... 66

Table 8.3. Special Function Registers ..................................................................... 66

Table 8.4. Interrupt Summary .................................................................................. 74

9. Reset Sources

Table 9.1. User Code Space Address Limits ........................................................... 86

Table 9.2. Reset Electrical Characteristics .............................................................. 86

10. Flash Memory

Table 10.1. Flash Electrical Characteristics ............................................................ 90

Table 10.2. Security Byte Decoding ........................................................................ 91

11. Oscillators

Table 11.1. Internal Oscillator Electrical Characteristics ......................................... 99

12. Port Input/Output

Table 12.1. Port I/O DC Electrical Characteristics ................................................. 110

13. SMBus

Table 13.1. SMBus Clock Source Selection .......................................................... 116

Table 13.2. Minimum SDA Setup and Hold Times ................................................ 117

Table 13.3. Sources for Hardware Changes to SMB0CN ..................................... 121

Table 13.4. SMBus Status Decoding ..................................................................... 127

14. UART0

Table 14.1. Timer Settings for Standard Baud Rates 

Using The Internal 24.5 MHz Oscillator .............................................. 138

Table 14.2. Timer Settings for Standard Baud Rates 

Using an External 25 MHz Oscillator .................................................. 138

Rev. 2.9

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