C8051F120-GQR Silicon Laboratories Inc, C8051F120-GQR Datasheet - Page 3

• 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

Table of Contents
1. System Overview.................................................................................................... 19
2. Absolute Maximum Ratings .................................................................................. 38
3. Global DC Electrical Characteristics .................................................................... 39
4. Pinout and Package Definitions............................................................................ 41
5. ADC0 (12-Bit ADC, C8051F120/1/4/5 Only)........................................................... 55
6. ADC0 (10-Bit ADC, C8051F122/3/6/7 and C8051F13x Only)................................ 73
7. ADC2 (8-Bit ADC, C8051F12x Only)...................................................................... 91
1.1. CIP-51™ Microcontroller Core.......................................................................... 27
1.2. On-Chip Memory............................................................................................... 29
1.3. JTAG Debug and Boundary Scan..................................................................... 30
1.4. 16 x 16 MAC (Multiply and Accumulate) Engine............................................... 31
1.5. Programmable Digital I/O and Crossbar ........................................................... 32
1.6. Programmable Counter Array ........................................................................... 33
1.7. Serial Ports ....................................................................................................... 33
1.8. 12 or 10-Bit Analog to Digital Converter ........................................................... 34
1.9. 8-Bit Analog to Digital Converter....................................................................... 35
1.10.12-bit Digital to Analog Converters................................................................... 36
1.11.Analog Comparators......................................................................................... 37
5.1. Analog Multiplexer and PGA............................................................................. 55
5.2. ADC Modes of Operation.................................................................................. 57
5.3. ADC0 Programmable Window Detector ........................................................... 66
6.1. Analog Multiplexer and PGA............................................................................. 73
6.2. ADC Modes of Operation.................................................................................. 75
6.3. ADC0 Programmable Window Detector ........................................................... 84
7.1. Analog Multiplexer and PGA............................................................................. 91
7.2. ADC2 Modes of Operation................................................................................ 92
7.3. ADC2 Programmable Window Detector ......................................................... 100
1.1.1. Fully 8051 Compatible.............................................................................. 27
1.1.2. Improved Throughput ............................................................................... 27
1.1.3. Additional Features .................................................................................. 28
5.2.1. Starting a Conversion............................................................................... 57
5.2.2. Tracking Modes........................................................................................ 58
5.2.3. Settling Time Requirements ..................................................................... 59
6.2.1. Starting a Conversion............................................................................... 75
6.2.2. Tracking Modes........................................................................................ 76
6.2.3. Settling Time Requirements ..................................................................... 77
7.2.1. Starting a Conversion............................................................................... 92
7.2.2. Tracking Modes........................................................................................ 92
7.2.3. Settling Time Requirements ..................................................................... 94
7.3.1. Window Detector In Single-Ended Mode ............................................... 100
7.3.2. Window Detector In Differential Mode.................................................... 101
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
3