MCF51AC256AVLKE
- Mfr.Part #
- MCF51AC256AVLKE
- Manufacturer
- Freescale Semiconductor
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 80LQFP
- Stock
- 52
- In Stock :
- 52
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Freescale Semiconductor
- Product Category :
- Microcontrollers
- Packaging :
- Tray
- ROM (words) :
- 262144
- Operating Temperature :
- -40°C~105°C TA
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- DMA Channels :
- No
- Data Converter :
- A/D 24x12b
- Speed :
- 50MHz
- RAM Size :
- 32K x 8
- Has ADC :
- yes
- HTS Code :
- 8542.31.00.01
- Oscillator Type :
- External
- Power Supplies :
- 3/5V
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Core Size :
- 32-Bit
- Package / Case :
- 80-LQFP
- ECCN Code :
- 3A991.A.2
- Base Part Number :
- MCF51AC256
- PWM Channels :
- yes
- Core Processor :
- Coldfire V1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Factory Lead Time :
- 10 Weeks
- Number of I/O :
- 69
- Program Memory Size :
- 256KB 256K x 8
- Height Seated (Max) :
- 1.74mm
- Number of Terminations :
- 80
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Peripherals :
- LVD, PWM, WDT
- JESD-609 Code :
- e3
- DAC Channels :
- No
- Length :
- 14mm
- Series :
- MCF51AC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- Connectivity :
- I²C, IrDA, LINbus, SPI, UART/USART
- Qualification Status :
- Not Qualified
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2007
- Width :
- 14mm
- Clock Frequency :
- 16MHz
- JESD-30 Code :
- S-PQFP-G80
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Datasheets
- MCF51AC256AVLKE

Microcontrollers Freescale Semiconductor MCF51AC256AVLKE Overview
The Microcontrollers Freescale Semiconductor MCF51AC256AVLKE is a high-performance 32-bit microcontroller designed to meet the rigorous demands of modern embedded systems. Equipped with 256KB of flash memory, this microcontroller from Freescale Semiconductor offers robust capabilities for a variety of complex applications. The integration in an 80LQFP package ensures compactness and reliability, making it an ideal choice for space-constrained projects. This overview highlights the key attributes and potential applications, aiming to attract B2B customers who require efficient, reliable, and scalable solutions for their embedded systems.
MCF51AC256AVLKE Features
The MCF51AC256AVLKE microcontroller is packed with features designed for versatility and performance. These include a 32-bit CPU for efficient processing, 256KB of flash memory for ample storage, and low power consumption modes to extend battery life in portable devices. The MCU also supports multiple communication interfaces such as I2C, SPI, and UART, enabling easy integration with other peripherals and systems.
MCF51AC256AVLKE Applications
- Industrial Control Systems: Utilizes its robust processing power and memory capacity to manage complex control algorithms and real-time system monitoring.
- Automotive Electronics: Suitable for applications requiring reliable operation under harsh conditions, such as engine control units and dashboard electronics.
- Home Automation: Powers devices that require connectivity and consistent performance to manage and automate lighting, heating, and security systems.
- Medical Devices: Its precision and reliability support the development of portable medical diagnostics and monitoring equipment.
- Consumer Electronics: Drives innovative user interfaces and connectivity in devices like smart watches, gaming consoles, and portable media players.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















