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C8051F557-IM

C8051F557-IM

C8051F557-IM

Silicon Labs

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F55x Series C8051F55 24 Pin 50MHz 24-WFQFN Exposed Pad

SOT-23

C8051F557-IM Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~125°C TA
Packaging Tube
Series C8051F55x
Published 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number C8051F55
Pin Count 24
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 6
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 18
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 18x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Height Seated (Max) 0.8mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
91 $3.74220 $340.5402
C8051F557-IM Product Details

C8051F557-IM Overview


Packaged in a 24-WFQFN Exposed Pad format, this MCU is available in a compact size. There are 18 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The C8051F55x series includes this electrical component. There is 16KB 16K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 24 terminations were applied to the IC chip. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number C8051F55. In the case of 50MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 24 pins. The clock has 4 timers/counters to keep track of the time. 24 pins are counted on this board.

C8051F557-IM Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F557-IM Applications


There are a lot of Silicon Labs
C8051F557-IM Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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