C8051F557-IMR

Part No :: C8051F557-IMR

Manufacturer: Silicon Labs

VIGOR # :: 3641557

Description: IC MCU 8BIT 16KB FLASH 24QFN

Catalog: Embedded - Microcontrollers

DataSheet: C8051F557-IMR PDF

Country of origin: -

Date code: -

C8051F557-IMR Specifications

Type	Description
Series:	C8051F55x
Package:	Tape & Reel (TR)
Part 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)

Alternative Products

Part Number	Manufacturer & Description	Compare
C8051F557-IM Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F557-IM
C8051F554-IMR Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F554-IMR
C8051F556-IMR Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F556-IMR
C8051F543-IMR Match 90%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F543-IMR
C8051F554-IM Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F554-IM
C8051F555-IMR Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	C8051F557-IMR vs C8051F555-IMR

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 1317

Shipped from

HK warehouse

Expected Shipping Date

Jul 22 - Jul 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.5211~~	~~$3.52~~
1500	~~$3.2010~~	~~$4 801.47~~

Current price of C8051F557-IMR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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C8051F557-IMR

C8051F557-IMR

3641557

Pricing(USD)