C8051F011 Просмотр технического описания (PDF) - Silicon Laboratories

Номер в каталоге

Компоненты Описание

производитель

C8051F011

Mixed-Signal 32KB ISP FLASH MCU Family

Silicon Laboratories 

C8051F000/1/2/5/6/7

C8051F010/1/2/5/6/7

TABLE OF CONTENTS

1. SYSTEM OVERVIEW ........................................................................................................8

Table 1.1. Product Selection Guide ...................................................................................................................8

Figure 1.1. C8051F000/05/10/15 Block Diagram .............................................................................................9

Figure 1.2. C8051F001/06/11/16 Block Diagram ...........................................................................................10

Figure 1.3. C8051F002/07/12/17 Block Diagram ...........................................................................................11

1.1. CIP-51TM CPU .......................................................................................................................................12

Figure 1.4. Comparison of Peak MCU Execution Speeds...............................................................................12

Figure 1.5. On-Board Clock and Reset............................................................................................................13

1.2. On-Board Memory.................................................................................................................................14

Figure 1.6. On-Board Memory Map................................................................................................................14

1.3. JTAG Debug and Boundary Scan..........................................................................................................15

Figure 1.7. Debug Environment Diagram .......................................................................................................15

1.4. Programmable Digital I/O and Crossbar ...............................................................................................16

Figure 1.8. Digital Crossbar Diagram..............................................................................................................16

1.5. Programmable Counter Array................................................................................................................17

Figure 1.9. PCA Block Diagram .....................................................................................................................17

1.6. Serial Ports.............................................................................................................................................17

1.7. Analog to Digital Converter ..................................................................................................................18

Figure 1.10. ADC Diagram .............................................................................................................................18

1.8. Comparators and DACs.........................................................................................................................19

Figure 1.11. Comparator and DAC Diagram...................................................................................................19

2. ABSOLUTE MAXIMUM RATINGS*.............................................................................20

3. GLOBAL DC ELECTRICAL CHARACTERISTICS ...................................................20

4. PINOUT AND PACKAGE DEFINITIONS ....................................................................21

Table 4.1. Pin Definitions................................................................................................................................21

Figure 4.1. TQFP-64 Pinout Diagram .............................................................................................................23

Figure 4.2. TQFP-64 Package Drawing ..........................................................................................................24

Figure 4.3. TQFP-48 Pinout Diagram .............................................................................................................25

Figure 4.4. TQFP-48 Package Drawing ..........................................................................................................26

Figure 4.5. LQFP-32 Pinout Diagram .............................................................................................................27

Figure 4.6. LQFP-32 Package Drawing ..........................................................................................................28

5. ADC (12-Bit, C8051F000/1/2/5/6/7 Only).........................................................................29

Figure 5.1. 12-Bit ADC Functional Block Diagram........................................................................................29

5.1. Analog Multiplexer and PGA................................................................................................................29

5.2. ADC Modes of Operation......................................................................................................................30

Figure 5.2. 12-Bit ADC Track and Conversion Example Timing...................................................................30

Figure 5.3. Temperature Sensor Transfer Function.........................................................................................31

Figure 5.4. AMX0CF: AMUX Configuration Register (C8051F00x) ............................................................31

Figure 5.5. AMX0SL: AMUX Channel Select Register (C8051F00x)...........................................................32

Figure 5.6. ADC0CF: ADC Configuration Register (C8051F00x).................................................................33

Figure 5.7. ADC0CN: ADC Control Register (C8051F00x) ..........................................................................34

Figure 5.8. ADC0H: ADC Data Word MSB Register (C8051F00x) .............................................................35

Figure 5.9. ADC0L: ADC Data Word LSB Register (C8051F00x)...............................................................35

5.3. ADC Programmable Window Detector.................................................................................................36

Figure 5.10. ADC0GTH: ADC Greater-Than Data High Byte Register (C8051F00x) ..................................36

Figure 5.11. ADC0GTL: ADC Greater-Than Data Low Byte Register (C8051F00x) ...................................36

Figure 5.12. ADC0LTH: ADC Less-Than Data High Byte Register (C8051F00x) .......................................36

Figure 5.13. ADC0LTL: ADC Less-Than Data Low Byte Register (C8051F00x).........................................36

Figure 5.14. 12-Bit ADC Window Interrupt Examples, Right Justified Data.................................................37

Figure 5.15. 12-Bit ADC Window Interrupt Examples, Left Justified Data ...................................................37

Figure 5.15. 12-Bit ADC Window Interrupt Examples, Left Justified Data ...................................................38

Rev. 1.7

2

Share Link: