C8051F502-IMR Silicon Laboratories Inc, C8051F502-IMR Datasheet - Page 12

• Manufacturer Part Number: C8051F502-IMR
• Description: MCU 8-Bit C8051F50x 8051 CISC 64KB Flash 2.5V/3.3V/5V 32-Pin QFN EP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F502-IMR

• Package: 32QFN EP
• Device Core: 8051
• Family Name: C8051F50x
• Maximum Speed: 50 MHz
• Ram Size: 4.25 KB
• Program Memory Size: 64 KB
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/UART
• On-chip Adc: 32-chx12-bit
• Operating Temperature: -40 to 125 °C
• Number Of Timers: 4

C8051F50x/F51x
12
Table 21.3. Autobaud Parameters Examples ........................................................ 205
Table 21.4. LIN Registers (Indirectly Addressable) ............................................... 210
Table 22.1. Background System Information ........................................................ 220
Table 22.2. Standard CAN Registers and Reset Values ....................................... 223
Table 23.1. SMBus Clock Source Selection .......................................................... 230
Table 23.2. Minimum SDA Setup and Hold Times ................................................ 231
Table 23.3. Sources for Hardware Changes to SMB0CN ..................................... 235
Table 23.4. SMBus Status Decoding ..................................................................... 241
Table 24.1. Baud Rate Generator Settings for Standard Baud Rates ................... 244
Table 25.1. SPI Slave Timing Parameters ............................................................ 264
Table 27.1. PCA Timebase Input Options ............................................................. 288
Table 27.2. PCA0CPM and PCA0PWM Bit Settings for 
Table 27.3. Watchdog Timer Timeout Intervals1 ................................................... 299
PCA Capture/Compare Modules ........................................................ 290
Rev. 1.2