C8051F503-IM Silicon Laboratories Inc, C8051F503-IM Datasheet - Page 20
C8051F503-IM
Manufacturer Part Number
C8051F503-IM
Description
IC 8051 MCU 64K FLASH 32-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Datasheets
1.C8051F507-IM.pdf
(312 pages)
2.C8051F503-IM.pdf
(1 pages)
3.C8051F503-IM.pdf
(312 pages)
Specifications of C8051F503-IM
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
32-QFN
Mfg Application Notes
LIN Bootloader AppNote
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
25
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 25x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
25
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F500DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 32 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1527 - KIT DEV FOR C8051F50X
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1517-5
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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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