C8051F502-IMR Silicon Laboratories Inc, C8051F502-IMR Datasheet - Page 20
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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C8051F50x/F51x
2. Ordering Information
The following features are common to all devices in this family:
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
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