DistyParts Icon
C8051F557-IMR The Silicon Labs C8051F557-IMR is an 8-bit microcontroller based on the 8051 core, operating at up to 50MHz. It features 16KB of Flash memory and is housed in a 24-QFN package.
Mfr Part #:

C8051F557-IMR

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs C8051F557-IMR is an 8-bit microcontroller based on the 8051 core, operating at up to 50MHz. It features 16KB of Flash memory and is housed in a 24-QFN package.
✓ Total Stock: 2,038 pcs

C8051F557-IMR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
2,038 pcs
On Request
2038 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

C8051F557-IMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Temperature Range
Voltage
View Similar Products (0)

C8051F557-IMR Description

Short technical summary and product information.

The C8051F557-IMR from Silicon Labs is a mixed-signal ISP Flash MCU belonging to the C8051F55x/56x/57x family. It utilizes an 8-bit 8051 core with a pipelined instruction architecture, capable of executing up to 50 MIPS.

 

This microcontroller offers 16KB of in-system programmable Flash memory and 2.25KB of internal data RAM. Key peripherals include an 18-channel 12-bit ADC, two comparators, and various serial interfaces like UART/USART, SPI, and SMBus. It operates within a supply voltage range of 1.8V to 5.25V and has an operating temperature range of -40°C to 125°C.

 

The C8051F557-IMR is supplied in a compact 24-QFN (4x4) package with an exposed pad, suitable for surface mounting. Its automotive qualification and wide operating temperature range make it suitable for demanding environments.

C8051F557-IMR Quick Information

Product Type: Microcontroller
Canonical Name: C8051F557-IMR Microcontroller
Subcategory: 8-Bit Microcontrollers

C8051F557-IMR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

C8051F557-IMR Features

  • 8-bit 8051 core microcontroller
  • Up to 50MHz operating frequency
  • 16KB Flash program memory
  • 2.25KB internal data RAM
  • Automotive qualified temperature range

C8051F557-IMR Applications

  • Embedded control systems
  • Automotive applications
  • Industrial automation
  • Consumer electronics
  • Data acquisition systems

C8051F557-IMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the C8051F557-IMR?

The operating voltage range is 1.8V to 5.25V.

What package type is the C8051F557-IMR available in?

It is available in a 24-QFN (4x4) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 125°C.

Is the C8051F557-IMR RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the program memory size and type?

It has 16 KB of FLASH program memory.

How much RAM does the C8051F557-IMR have?

It has 2.25 KB of RAM.

What are the key peripherals included on the C8051F557-IMR?

Peripherals include POR, PWM, Temp Sensor, and WDT.

Home
Account

Categories