C8051F120-GQR Silicon Laboratories Inc, C8051F120-GQR Datasheet - Page 9

• Manufacturer Part Number: C8051F120-GQR
• Description: IC 8051 MCU FLASH 128K 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F120-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 64
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x8b, 8x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: C8051F1x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 8.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F120DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: 336-1285 - KIT DEV EMBEDDED MODEM336-1284 - KIT DEV EMBEDDED ETHERNET336-1224 - DEVKIT-F120/21/22/23/24/25/26/27
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

List of Figures
1. System Overview
2. Absolute Maximum Ratings
3. Global DC Electrical Characteristics
4. Pinout and Package Definitions
5. ADC0 (12-Bit ADC, C8051F120/1/4/5 Only)
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
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
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:
Figure 5.7. 12-Bit ADC0 Window Interrupt Example:
Figure 5.8. 12-Bit ADC0 Window Interrupt Example:
Figure 5.9. 12-Bit ADC0 Window Interrupt Example:
Right Justified Single-Ended Data ......................................................... 68
Right Justified Differential Data ............................................................. 69
Left Justified Single-Ended Data ........................................................... 70
Left Justified Differential Data................................................................ 71
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
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