C8051F300 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

C8051F300

Mixed Signal ISP Flash MCU Family

Unspecified 

C8051F300/1/2/3/4/5

List of Figures

1. System Overview

Figure 1.1. C8051F300/2 Block Diagram ................................................................. 17

Figure 1.2. C8051F301/3/4/5 Block Diagram ........................................................... 17

Figure 1.3. Comparison of Peak MCU Execution Speeds ....................................... 18

Figure 1.4. On-Chip Clock and Reset ...................................................................... 19

Figure 1.5. On-chip Memory Map (C8051F300/1/2/3 Shown) ................................. 20

Figure 1.6. Development/In-System Debug Diagram............................................... 21

Figure 1.7. Digital Crossbar Diagram ....................................................................... 22

Figure 1.8. PCA Block Diagram ............................................................................... 23

Figure 1.9. PCA Block Diagram ............................................................................... 23

Figure 1.10. 8-Bit ADC Block Diagram ..................................................................... 24

Figure 1.11. Comparator Block Diagram .................................................................. 25

2. Absolute Maximum Ratings

3. Global DC Electrical Characteristics

4. Pinout and Package Definitions

Figure 4.1. QFN-11 Pinout Diagram (Top View) ...................................................... 29

Figure 4.2. QFN-11 Package Drawing ..................................................................... 30

Figure 4.3. Typical QFN-11 Solder Paste Mask....................................................... 31

Figure 4.4. Typical QFN-11 Landing Diagram.......................................................... 32

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

Figure 5.1. ADC0 Functional Block Diagram............................................................ 33

Figure 5.2. Typical Temperature Sensor Transfer Function..................................... 35

Figure 5.3. Temperature Sensor Error with 1-Point Calibration (VREF = 2.40 V).... 36

Figure 5.4. 8-Bit ADC Track and Conversion Example Timing ................................ 38

Figure 5.5. ADC0 Equivalent Input Circuits.............................................................. 39

Figure 5.6. ADC Window Compare Examples, Single-Ended Mode........................ 43

Figure 5.7. ADC Window Compare Examples, Differential Mode ............................ 44

6. Voltage Reference (C8051F300/2)

Figure 6.1. Voltage Reference Functional Block Diagram ....................................... 47

7. Comparator0

Figure 7.1. Comparator0 Functional Block Diagram ................................................ 49

Figure 7.2. Comparator Hysteresis Plot ................................................................... 50

8. CIP-51 Microcontroller

Figure 8.1. CIP-51 Block Diagram............................................................................ 55

Figure 8.2. Program Memory Maps.......................................................................... 61

Figure 8.3. Data Memory Map.................................................................................. 62

9. Reset Sources

Figure 9.1. Reset Sources........................................................................................ 81

Figure 9.2. Power-On and VDD Monitor Reset Timing ............................................ 82

10. Flash Memory

Figure 10.1. Flash Program Memory Map................................................................ 89

11. Oscillators

Figure 11.1. Oscillator Diagram................................................................................ 93

Rev. 2.6

11

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