C8051F557-IMR
RoHS

C8051F557-IMR

C8051F557-IMR

Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

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C8051F557-IMR

Availability: 14206 pieces
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Products Specifications
SeriesC8051F55x
PackageTape & Reel (TR)
Product StatusNot For New Designs
DigiKey ProgrammableNot Verified
Core Processor8051
Core Size8-Bit
Speed50MHz
Connectivity-
PeripheralsPOR, PWM, Temp Sensor, WDT
Number of I/O18
Program Memory Size16KB (16K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.25V
Data ConvertersA/D 18x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)