C8051F310-GQ Silicon Laboratories Inc, C8051F310-GQ Datasheet - Page 7

• Manufacturer Part Number: C8051F310-GQ
• Description: IC 8051 MCU 16K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F310-GQ

• Core Size: 8-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: 8051
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 29
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 21x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 29
• Ram Memory Size: 1280Byte
• Cpu Speed: 25MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 5
• Digital Ic Case: RoHS Compliant
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1445 - ADAPTER PROGRAM TOOLSTICK F310336-1329 - KIT REF DESIGN SENSORLESS BLDC336-1253 - DEV KIT FOR C8051F310/F311
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1252

List of Figures
1. System Overview
2. Absolute Maximum Ratings
3. Global DC Electrical Characteristics
4. Pinout and Package Definitions
5. 10-Bit ADC (ADC0, C8051F310/1/2/3 only)
6. Voltage Reference (C8051F310/1/2/3 only)
7. Comparators
8. CIP-51 Microcontroller
Figure 1.1. C8051F310 Block Diagram .................................................................... 19
Figure 1.2. C8051F311 Block Diagram .................................................................... 20
Figure 1.3. C8051F312 Block Diagram .................................................................... 21
Figure 1.4. C8051F313 Block Diagram .................................................................... 22
Figure 1.5. C8051F314 Block Diagram .................................................................... 23
Figure 1.6. C8051F315 Block Diagram .................................................................... 24
Figure 1.7. Comparison of Peak MCU Execution Speeds ....................................... 25
Figure 1.8. On-Chip Clock and Reset ...................................................................... 26
Figure 1.9. On-Board Memory Map.......................................................................... 27
Figure 1.10. Development/In-System Debug Diagram............................................. 28
Figure 1.11. Digital Crossbar Diagram ..................................................................... 29
Figure 1.12. PCA Block Diagram.............................................................................. 30
Figure 1.13. 10-Bit ADC Block Diagram ................................................................... 31
Figure 1.14. Comparator0 Block Diagram ................................................................ 32
Figure 4.1. LQFP-32 Pinout Diagram (Top View) .................................................... 37
Figure 4.2. LQFP-32 Package Diagram ................................................................... 38
Figure 4.3. MLP-28 Pinout Diagram (Top View) ...................................................... 39
Figure 4.4. MLP-28 Package Drawing ..................................................................... 40
Figure 4.5. Typical MLP-28 Landing Diagram.......................................................... 41
Figure 4.6. MLP-28 Solder Paste Recommendation................................................ 42
Figure 5.1. ADC0 Functional Block Diagram............................................................ 43
Figure 5.2. Typical Temperature Sensor Transfer Function..................................... 45
Figure 5.3. Temperature Sensor Error with 1-Point Calibration ............................... 46
Figure 5.4. 10-Bit ADC Track and Conversion Example Timing .............................. 48
Figure 5.5. ADC0 Equivalent Input Circuits.............................................................. 49
Figure 5.6. ADC Window Compare Example: Right-Justified Single-Ended Data ... 56
Figure 5.7. ADC Window Compare Example: Left-Justified Single-Ended Data ..... 56
Figure 5.8. ADC Window Compare Example: Right-Justified Differential Data ....... 57
Figure 5.9. ADC Window Compare Example: Left-Justified Differential Data.......... 57
Figure 6.1. Voltage Reference Functional Block Diagram ....................................... 59
Figure 7.1. Comparator0 Functional Block Diagram ................................................ 61
Figure 7.2. Comparator1 Functional Block Diagram ................................................ 62
Figure 7.3. Comparator Hysteresis Plot ................................................................... 63
Figure 8.1. CIP-51 Block Diagram............................................................................ 71
Figure 8.2. Memory Map .......................................................................................... 77
Rev. 1.5
C8051F310/1/2/3/4/5
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