C8051F066-GQ Silicon Laboratories Inc, C8051F066-GQ Datasheet - Page 13

• Manufacturer Part Number: C8051F066-GQ
• Description: MCU 8-Bit C8051F06x 8051 CISC 32KB Flash 3.3V 100-Pin TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F066-GQ

• Package: 100TQFP
• Device Core: 8051
• Family Name: C8051F06x
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 59
• Interface Type: I2C/SMBus/SPI/UART
• On-chip Adc: 2-chx16-bit
• Number Of Timers: 5
• Ram Size: 4.25 KB
• Program Memory Size: 32 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 59
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1221

19. Controller Area Network (CAN0, C8051F060/1/2/3) ........................................... 225
20. System Management BUS / I2C BUS (SMBUS0)................................................ 235
21. Enhanced Serial Peripheral Interface (SPI0)...................................................... 251
Figure 18.5. XBR0: Port I/O Crossbar Register 0................................................... 210
Figure 18.6. XBR1: Port I/O Crossbar Register 1................................................... 211
Figure 18.7. XBR2: Port I/O Crossbar Register 2................................................... 212
Figure 18.8. XBR3: Port I/O Crossbar Register 3................................................... 213
Figure 18.9. P0: Port0 Data Register ..................................................................... 214
Figure 18.10. P0MDOUT: Port0 Output Mode Register ......................................... 214
Figure 18.11. P1: Port1 Data Register ................................................................... 215
Figure 18.12. P1MDIN: Port1 Input Mode Register................................................ 215
Figure 18.13. P1MDOUT: Port1 Output Mode Register ......................................... 216
Figure 18.14. P2: Port2 Data Register ................................................................... 216
Figure 18.15. P2MDIN: Port2 Input Mode Register................................................ 217
Figure 18.16. P2MDOUT: Port2 Output Mode Register ......................................... 217
Figure 18.17. P3: Port3 Data Register ................................................................... 218
Figure 18.18. P3MDOUT: Port3 Output Mode Register ......................................... 218
Figure 18.19. P4: Port4 Data Register ................................................................... 221
Figure 18.20. P4MDOUT: Port4 Output Mode Register ......................................... 221
Figure 18.21. P5: Port5 Data Register ................................................................... 222
Figure 18.22. P5MDOUT: Port5 Output Mode Register ......................................... 222
Figure 18.23. P6: Port6 Data Register ................................................................... 223
Figure 18.24. P6MDOUT: Port6 Output Mode Register ......................................... 223
Figure 18.25. P7: Port7 Data Register ................................................................... 224
Figure 18.26. P7MDOUT: Port7 Output Mode Register ......................................... 224
Figure 19.1. CAN Controller Diagram..................................................................... 226
Figure 19.2. Typical CAN Bus Configuration.......................................................... 226
Figure 19.3. CAN0DATH: CAN Data Access Register High Byte .......................... 231
Figure 19.4. CAN0DATL: CAN Data Access Register Low Byte............................ 231
Figure 19.5. CAN0ADR: CAN Address Index Register .......................................... 232
Figure 19.6. CAN0CN: CAN Control Register ........................................................ 232
Figure 19.7. CAN0TST: CAN Test Register ........................................................... 233
Figure 19.8. CAN0STA: CAN Status Register........................................................ 233
Figure 20.1. SMBus0 Block Diagram ..................................................................... 235
Figure 20.2. Typical SMBus Configuration ............................................................. 236
Figure 20.3. SMBus Transaction ............................................................................ 237
Figure 20.4. Typical Master Transmitter Sequence................................................ 238
Figure 20.5. Typical Master Receiver Sequence.................................................... 238
Figure 20.6. Typical Slave Transmitter Sequence.................................................. 239
Figure 20.7. Typical Slave Receiver Sequence...................................................... 240
Figure 20.8. SMB0CN: SMBus0 Control Register.................................................. 243
Figure 20.9. SMB0CR: SMBus0 Clock Rate Register............................................ 244
Figure 20.10. SMB0DAT: SMBus0 Data Register.................................................. 245
Figure 20.11. SMB0ADR: SMBus0 Address Register............................................ 246
Figure 20.12. SMB0STA: SMBus0 Status Register ............................................... 247
Rev. 1.2
C8051F060/1/2/3/4/5/6/7
13