C8051F411-GMR Silicon Laboratories Inc, C8051F411-GMR Datasheet - Page 10

• Manufacturer Part Number: C8051F411-GMR
• Description: Microcontrollers (MCU) 50 MIPS 32KB 12ADC RTCLOCK 28 PIN MCU
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F411-GMR

• Processor Series: C8051F4x
• Core: 8051
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F410DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 20 Channel
• On-chip Dac: 12 bit, 2 Channel
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F41x
• Maximum Speed: 50 MHz
• Ram Size: 2.25 KB
• Operating Supply Voltage: 1.8|2.5|3.3|5 V
• Operating Temperature: -40 to 85 °C
• Lead Free Status / Rohs Status: Details

C8051F410/1/2/3
10. CIP-51 Microcontroller
11. Memory Organization and SFRs
12. Interrupt Handler
13. Prefetch Engine
14. Cyclic Redundancy Check Unit (CRC0)
15. Reset Sources
16. Flash Memory
17. External RAM
18. Port Input/Output
19. Oscillators
20. smaRTClock (Real Time Clock)
21. SMBus
22. UART0
10
Figure 9.3. Comparator Hysteresis Plot ................................................................... 85
Figure 10.1. CIP-51 Block Diagram.......................................................................... 93
Figure 11.1. Memory Map ...................................................................................... 103
Figure 14.1. CRC0 Block Diagram ......................................................................... 121
Figure 14.2. Bit Reverse Register .......................................................................... 124
Figure 15.1. Reset Sources.................................................................................... 127
Figure 15.2. Power-On and VDD Monitor Reset Timing ........................................ 128
Figure 16.1. Flash Program Memory Map.............................................................. 137
Figure 18.1. Port I/O Functional Block Diagram ..................................................... 147
Figure 18.2. Port I/O Cell Block Diagram ............................................................... 148
Figure 18.3. Crossbar Priority Decoder with No Pins Skipped ............................... 149
Figure 18.4. Crossbar Priority Decoder with Crystal Pins Skipped ........................ 150
Figure 18.5. Port 0 Input Overdrive Current Range................................................ 152
Figure 19.1. Oscillator Diagram.............................................................................. 165
Figure 19.2. 32.768 kHz External Crystal Example................................................ 169
Figure 19.3. Example Clock Multiplier Output ........................................................ 172
Figure 20.1. smaRTClock Block Diagram .............................................................. 177
Figure 21.1. SMBus Block Diagram ....................................................................... 191
Figure 21.2. Typical SMBus Configuration ............................................................. 192
Figure 21.3. SMBus Transaction ............................................................................ 193
Figure 21.4. Typical SMBus SCL Generation......................................................... 196
Figure 21.5. Typical Master Transmitter Sequence................................................ 202
Figure 21.6. Typical Master Receiver Sequence.................................................... 202
Figure 21.7. Typical Slave Receiver Sequence...................................................... 203
Figure 21.8. Typical Slave Transmitter Sequence.................................................. 204
Figure 22.1. UART0 Block Diagram ....................................................................... 207
Figure 22.2. UART0 Baud Rate Logic .................................................................... 208
Figure 22.3. UART Interconnect Diagram .............................................................. 209
Figure 22.4. 8-Bit UART Timing Diagram............................................................... 209
Figure 22.5. 9-Bit UART Timing Diagram............................................................... 210
Figure 22.6. UART Multi-Processor Mode Interconnect Diagram .......................... 211
Rev. 1.1