C8051F502-IMR Silicon Laboratories Inc, C8051F502-IMR Datasheet - Page 12
C8051F502-IMR
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
Datasheet
1.C8051F502-IM.pdf
(312 pages)
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
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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
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