Specifications

C8051F330/1
Rev. 1.1 7
LIST OF FIGURES AND TABLES
1. SYSTEM OVERVIEW
Table 1.1. Product Selection Guide......................................................................................14
Figure 1.1. C8051F330 Block Diagram.................................................................................15
Figure 1.2. C8051F331 Block Diagram.................................................................................16
Figure 1.3. Comparison of Peak MCU Execution Speeds.....................................................17
Figure 1.4. On-Chip Clock and Reset....................................................................................18
Figure 1.5. On-Board Memory Map ......................................................................................19
Figure 1.6. Development/In-System Debug Diagram ...........................................................20
Figure 1.7. Digital Crossbar Diagram....................................................................................21
Figure 1.8. PCA Block Diagram............................................................................................22
Figure 1.9. PCA Block Diagram............................................................................................22
Figure 1.10. 10-Bit ADC Block Diagram................................................................................23
Figure 1.11. Comparator0 Block Diagram ..............................................................................24
Figure 1.12. IDA0 Functional Block Diagram ........................................................................25
2. ABSOLUTE MAXIMUM RATINGS
Table 2.1. Absolute Maximum Ratings*..............................................................................26
3. GLOBAL DC ELECTRICAL CHARACTERISTICS
Table 3.1. Global DC Electrical Characteristics...................................................................27
4. PINOUT AND PACKAGE DEFINITIONS
Table 4.1. Pin Definitions for the C8051F330/1 ..................................................................28
Figure 4.1. MLP-20 Pinout Diagram (Top View) .................................................................30
Figure 4.2. MLP-20 Package Drawing ..................................................................................31
Table 4.2. MLP-20 Package Dimensions .............................................................................31
Figure 4.3. Typical MLP-20 Solder Mask.............................................................................32
Figure 4.4. Typical MLP-20 Landing Diagram .....................................................................33
5. 10-BIT ADC (ADC0, C8051F330 ONLY)
Figure 5.1. ADC0 Functional Block Diagram.......................................................................35
Figure 5.2. Typical Temperature Sensor Transfer Function..................................................37
Figure 5.3. 10-Bit ADC Track and Conversion Example Timing.........................................39
Figure 5.4. ADC0 Equivalent Input Circuits .........................................................................40
Figure 5.5. AMX0P: AMUX0 Positive Channel Select Register..........................................41
Figure 5.6. AMX0N: AMUX0 Negative Channel Select Register........................................42
Figure 5.7. ADC0CF: ADC0 Configuration Register ...........................................................43
Figure 5.8. ADC0H: ADC0 Data Word MSB Register.........................................................43
Figure 5.9. ADC0L: ADC0 Data Word LSB Register ..........................................................44
Figure 5.10. ADC0CN: ADC0 Control Register.....................................................................45
Figure 5.11. ADC0GTH: ADC0 Greater-Than Data High Byte Register...............................46
Figure 5.12. ADC0GTL: ADC0 Greater-Than Data Low Byte Register................................46
Figure 5.13. ADC0LTH: ADC0 Less-Than Data High Byte Register....................................47
Figure 5.14. ADC0LTL: ADC0 Less-Than Data Low Byte Register .....................................47
Figure 5.15. ADC Window Compare Example: Right-Justified Single-Ended Data..............48
Figure 5.16. ADC Window Compare Example: Left-Justified Single-Ended Data................48
Figure 5.17. ADC Window Compare Example: Right-Justified Differential Data.................49