| C8051F340/1/2/3/4/5/6/7 | |
Table Of Contents |
| |
1. | System Overview | 17 |
| 1.1. | 21 |
| 1.1.1. Fully 8051 Compatible | 21 |
| 1.1.2. Improved Throughput | 21 |
| 1.1.3. Additional Features | 21 |
| 1.2. | 23 |
| 1.3. Universal Serial Bus Controller | 24 |
| 1.4. Voltage Regulator | 25 |
| 1.5. | 25 |
| 1.6. Programmable Digital I/O and Crossbar | 26 |
| 1.7. Serial Ports | 27 |
| 1.8. Programmable Counter Array | 27 |
| 1.9. | 28 |
| 1.10.Comparators | 29 |
2. | Absolute Maximum Ratings | 30 |
3. Global DC Electrical Characteristics | 31 | |
4. Pinout and Package Definitions | 33 | |
5. | 41 | |
| 5.1. Analog Multiplexer | 42 |
| 5.2. Temperature Sensor | 43 |
| 5.3. Modes of Operation | 45 |
| 5.3.1. Starting a Conversion | 45 |
| 5.3.2. Tracking Modes | 46 |
| 5.3.3. Settling Time Requirements | 47 |
| 5.4. Programmable Window Detector | 52 |
| 5.4.1. Window Detector In | 54 |
| 5.4.2. Window Detector In Differential Mode | 55 |
6. | Voltage Reference | 57 |
7. | Comparators | 59 |
8. | Voltage Regulator (REG0) | 69 |
| 8.1. Regulator Mode Selection | 69 |
| 8.2. VBUS Detection | 69 |
9. | 73 | |
| 9.1. Instruction Set | 74 |
| 9.1.1. Instruction and CPU Timing | 74 |
| 9.1.2. MOVX Instruction and Program Memory | 75 |
| 9.2. Memory Organization | 79 |
| 9.2.1. Program Memory | 79 |
| 9.2.2. Data Memory | 80 |
| 9.2.3. General Purpose Registers | 80 |
| 9.2.4. Bit Addressable Locations | 80 |
| 9.2.5. Stack | 80 |
| 9.2.6. Special Function Registers | 81 |
| 9.2.7. Register Descriptions | 85 |
Rev. 0.5 | 3 |