C8051F502-IMR Silicon Laboratories Inc, C8051F502-IMR Datasheet - Page 20

• 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
2. Ordering Information
The following features are common to all devices in this family:
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Table 2.1 shows the feature that differentiate the devices in this family.
20
50 MHz system clock and 50 MIPS throughput (peak)
4352 bytes of RAM (256 internal bytes and 4096 XRAM bytes)
SMBus/I
Four Timers
Six Programmable Counter Array channels
Internal 24 MHz oscillator
Internal Voltage Regulator
12-bit, 200 ksps ADC
Internal Voltage Reference and Temperature Sensor
Two Analog Comparators
2
C, Enhanced SPI, Enhanced UART
Rev. 1.2