C8051F041-GQR Silicon Laboratories Inc, C8051F041-GQR Datasheet - Page 4

• Manufacturer Part Number: C8051F041-GQR
• Description: IC 8051 MCU 64K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F041-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: 336-1205 - DEV KIT FOR F040/F041/F042/F043
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

C8051F040/1/2/3/4/5/6/7
8. DACs, 12-Bit Voltage Mode (C8051F040/1/2/3 Only) ......................................... 105
9. Voltage Reference (C8051F040/2/4/6) ................................................................. 113
10. Voltage Reference (C8051F041/3/5/7) ................................................................. 117
11. Comparators ......................................................................................................... 121
12. CIP-51 Microcontroller ......................................................................................... 127
13. Reset Sources....................................................................................................... 165
14. Oscillators ............................................................................................................. 173
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8.1. DAC Output Scheduling.................................................................................. 106
8.2. DAC Output Scaling/Justification .................................................................... 106
11.1.Comparator Inputs.......................................................................................... 123
12.1.Instruction Set................................................................................................. 129
12.2.Memory Organization ..................................................................................... 133
12.3.Interrupt Handler............................................................................................. 153
12.4.Power Management Modes............................................................................ 163
13.1.Power-On Reset ............................................................................................. 166
13.2.Power-Fail Reset ............................................................................................ 166
13.3.External Reset ................................................................................................ 166
13.4.Missing Clock Detector Reset ........................................................................ 167
13.5.Comparator0 Reset ........................................................................................ 167
13.6.External CNVSTR0 Pin Reset ........................................................................ 167
13.7.Watchdog Timer Reset................................................................................... 167
14.1.Programmable Internal Oscillator ................................................................... 173
7.3.2. Window Detector in Differential Mode .................................................... 102
8.1.1. Update Output On-Demand ................................................................... 106
8.1.2. Update Output Based on Timer Overflow .............................................. 106
12.1.1.Instruction and CPU Timing ................................................................... 129
12.1.2.MOVX Instruction and Program Memory ............................................... 129
12.2.1.Program Memory ................................................................................... 133
12.2.2.Data Memory.......................................................................................... 134
12.2.3.General Purpose Registers.................................................................... 134
12.2.4.Bit Addressable Locations...................................................................... 134
12.2.5.Stack ..................................................................................................... 134
12.2.6.Special Function Registers .................................................................... 135
12.2.7.Register Descriptions ............................................................................. 150
12.3.1.MCU Interrupt Sources and Vectors ...................................................... 153
12.3.2.External Interrupts.................................................................................. 154
12.3.3.Interrupt Priorities................................................................................... 156
12.3.4.Interrupt Latency .................................................................................... 156
12.3.5.Interrupt Register Descriptions............................................................... 156
12.4.1.Idle Mode ............................................................................................... 163
12.4.2.Stop Mode.............................................................................................. 164
13.7.1.Enable/Reset WDT ................................................................................ 168
13.7.2.Disable WDT .......................................................................................... 168
13.7.3.Disable WDT Lockout ............................................................................ 168
13.7.4.Setting WDT Interval .............................................................................. 168
Rev. 1.5