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C8051F557-IMR

C8051F557-IMR

C8051F557-IMR

Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

compliant

C8051F557-IMR Pricing & Ordering

Quantity Unit Price Ext. Price
1,500 $3.06180 -
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Name Value
Product Status Active
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 18
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.25V
Data Converters A/D 18x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
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