LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

Freescale Semiconductor · Other MCUs

MC705C8ACFBE

IC MCU 8BIT 8KB OTP 44QFP

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →
MC705C8ACFBE component illustration
Component illustration · verify actual package in documentation.

MC705C8ACFBE specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerFreescale Semiconductor
Ordering codeMC705C8ACFBE
FamilyOther MCUs
Package44-QFP
Product StatusActive
DigiKey ProgrammableNot Verified
Core ProcessorHC05
Core Size8-Bit
Speed2.1MHz
ConnectivitySCI, SPI
PeripheralsPOR, WDT
Number of I/O31
Program Memory Size8KB (8K x 8)
Program Memory TypeOTP
EEPROM SizeNot provided in source
RAM Size304 x 8
Voltage - Supply (Vcc/Vdd)3V ~ 5.5V
Data ConvertersNot provided in source
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case44-QFP
Supplier Device Package44-QFP (10x10)

Documents and evidence

Request exact-model documentation with your inquiry.

Before sourcing MC705C8ACFBE

  1. Start from engineering requirements
  2. Record toolchain and firmware dependencies
  3. Verify package, pinout and peripherals
  4. Approve alternatives before procurement
Embedded Design Matcher →

Questions about MC705C8ACFBE

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other MCUs review

Filter this family → · Selection resources · Upload your BOM