C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
List of Figures
1. System Overview
Figure 1.1. C8051F120/124 Block Diagram............................................................. 21
Figure 1.2. C8051F121/125 Block Diagram............................................................. 22
Figure 1.3. C8051F122/126 Block Diagram............................................................. 23
Figure 1.4. C8051F123/127 Block Diagram............................................................. 24
Figure 1.5. C8051F130/132 Block Diagram............................................................. 25
Figure 1.6. C8051F131/133 Block Diagram............................................................. 26
Figure 1.7. On-Board Clock and Reset .................................................................... 28
Figure 1.8. On-Chip Memory Map............................................................................ 29
Figure 1.9. Development/In-System Debug Diagram............................................... 30
Figure 1.10. MAC0 Block Diagram........................................................................... 31
Figure 1.11. Digital Crossbar Diagram ..................................................................... 32
Figure 1.12. PCA Block Diagram.............................................................................. 33
Figure 1.13. 12-Bit ADC Block Diagram................................................................... 34
Figure 1.14. 8-Bit ADC Diagram............................................................................... 35
Figure 1.15. DAC System Block Diagram ................................................................ 36
Figure 1.16. Comparator Block Diagram.................................................................. 37
2. Absolute Maximum Ratings
3. Global DC Electrical Characteristics
4. Pinout and Package Definitions
Figure 4.1. C8051F120/2/4/6 Pinout Diagram (TQFP-100) ..................................... 49
Figure 4.2. C8051F130/2 Pinout Diagram (TQFP-100) ........................................... 50
Figure 4.3. TQFP-100 Package Drawing ................................................................. 51
Figure 4.4. C8051F121/3/5/7 Pinout Diagram (TQFP-64) ....................................... 52
Figure 4.5. C8051F131/3 Pinout Diagram (TQFP-64) ............................................. 53
Figure 4.6. TQFP-64 Package Drawing ................................................................... 54
5. ADC0 (12-Bit ADC, C8051F120/1/4/5 Only)
Figure 5.1. 12-Bit ADC0 Functional Block Diagram ................................................. 55
Figure 5.2. Typical Temperature Sensor Transfer Function..................................... 56
Figure 5.3. ADC0 Track and Conversion Example Timing....................................... 58
Figure 5.4. ADC0 Equivalent Input Circuits.............................................................. 59
Figure 5.5. ADC0 Data Word Example .................................................................... 65
Figure 5.6. 12-Bit ADC0 Window Interrupt Example:
Right Justified Single-Ended Data......................................................... 68
Figure 5.7. 12-Bit ADC0 Window Interrupt Example:
Right Justified Differential Data ............................................................. 69
Figure 5.8. 12-Bit ADC0 Window Interrupt Example:
Left Justified Single-Ended Data ........................................................... 70
Figure 5.9. 12-Bit ADC0 Window Interrupt Example:
Left Justified Differential Data................................................................ 71
Rev. 1.4
9
SILICON [ SILICON ]
