C8051F352 Silicon Laboratories Inc, C8051F352 Datasheet - Page 12

• Manufacturer Part Number: C8051F352
• Description: IC 8051 MCU 8K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F352

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x16b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: C8051F35x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• On-chip Dac: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

C8051F350/1/2/3
24. C2 Interface .......................................................................................................... 223
12
Figure 23.3. PCA Interrupt Block Diagram ............................................................. 209
Table 23.2. PCA0CPM Register Settings for PCA Capture/Compare Modules ..... 209
Figure 23.4. PCA Capture Mode Diagram.............................................................. 210
Figure 23.5. PCA Software Timer Mode Diagram .................................................. 211
Figure 23.6. PCA High Speed Output Mode Diagram............................................ 212
Figure 23.7. PCA Frequency Output Mode ............................................................ 213
Figure 23.8. PCA 8-Bit PWM Mode Diagram ......................................................... 214
Figure 23.9. PCA 16-Bit PWM Mode...................................................................... 215
Figure 23.10. PCA Module 2 with Watchdog Timer Enabled ................................. 216
Table 23.3. Watchdog Timer Timeout Intervals†.................................................... 217
Figure 23.11. PCA0CN: PCA Control Register ...................................................... 218
Figure 23.12. PCA0MD: PCA Mode Register......................................................... 219
Figure 23.13. PCA0CPMn: PCA Capture/Compare Mode Registers..................... 220
Figure 23.14. PCA0L: PCA Counter/Timer Low Byte............................................. 221
Figure 23.15. PCA0H: PCA Counter/Timer High Byte ........................................... 221
Figure 23.16. PCA0CPLn: PCA Capture Module Low Byte ................................... 222
Figure 23.17. PCA0CPHn: PCA Capture Module High Byte.................................. 222
Figure 24.1. C2ADD: C2 Address Register ............................................................ 223
Figure 24.2. DEVICEID: C2 Device ID Register..................................................... 223
Figure 24.3. REVID: C2 Revision ID Register ........................................................ 224
Figure 24.4. FPCTL: C2 Flash Programming Control Register .............................. 224
Figure 24.5. FPDAT: C2 Flash Programming Data Register.................................. 224
Figure 24.6. Typical C2 Pin Sharing....................................................................... 225
Rev. 0.4