EZ80F91AZ050EC
- Mfr.Part #
- EZ80F91AZ050EC
- Manufacturer
- Littelfuse
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 256KB FLASH 144LQFP
- Stock
- 47,822
- In Stock :
- 47,822
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- Manufacturer :
- Littelfuse
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Number of Terminations :
- 144
- Series :
- eZ80® Acclaim!®
- Surface Mount :
- yes
- Address Bus Width :
- 24
- Core Size :
- 8-Bit
- Base Part Number :
- EZ80F91
- Operating Temperature :
- -40°C~105°C TA
- RAM Size :
- 16K x 8
- Supply Current-Max :
- 230mA
- Peak Reflow Temperature (Cel) :
- 225
- PWM Channels :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Pbfree Code :
- No
- Number of I/O :
- 32
- ECCN Code :
- 3A001.A.3
- Lead Free :
- Contains Lead
- HTS Code :
- 8542.31.00.01
- Pin Count :
- 144
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Bit Size :
- 8
- Memory Size :
- 256KB
- Access Time :
- 50 µs
- Program Memory Size :
- 256KB 256K x 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency :
- 50MHz
- Interface :
- Ethernet, I2C, IrDA, SPI, UART, USART
- Terminal Pitch :
- 0.5mm
- Core Architecture :
- Z8
- JESD-609 Code :
- e0
- CPU Family :
- Z80
- Has ADC :
- No
- Terminal Position :
- QUAD
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Height Seated (Max) :
- 1.6mm
- Data Bus Width :
- 8B
- Power Supplies :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Form :
- Gull wing
- Number of Pins :
- 144
- Published :
- 2006
- Length :
- 20mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supply Voltage-Max (Vsup) :
- 3.6V
- DAC Channels :
- No
- Core Processor :
- eZ80
- Supply Voltage :
- 3.3V
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Qualification Status :
- Not Qualified
- DMA Channels :
- No
- Package / Case :
- 144-LQFP
- Connectivity :
- I2C, IrDA, UART/USART
- Oscillator Type :
- Internal
- Datasheets
- EZ80F91AZ050EC

Microcontrollers Littelfuse EZ80F91AZ050EC Overview
The Microcontrollers Littelfuse EZ80F91AZ050EC is a highly versatile and powerful 8-bit microcontroller designed to meet the demanding needs of modern embedded systems. This integrated circuit is engineered by Littelfuse, a leader in circuit protection technology, to provide robust solutions for sophisticated electronic applications. With its 256KB flash memory and the compact 144LQFP package, the EZ80F91AZ050EC offers ample space for application code and data, which makes it an ideal choice for developers looking to integrate advanced functionalities into their products while maintaining footprint efficiency.
EZ80F91AZ050EC Features
This microcontroller unit (MCU) stands out due to its comprehensive feature set which includes an 8-bit processing core capable of executing complex algorithms with high efficiency. The integration of 256KB of flash memory facilitates extensive application development without the need for frequent erasing or rewriting, thereby enhancing product reliability and life span. Furthermore, its 144-pin Low-Profile Quad Flat Package (LQFP) ensures minimized space usage on PCBs, making it suitable for high-density electronic assemblies.
EZ80F91AZ050EC Applications
- Industrial Automation: The EZ80F91AZ050EC can be used to control machinery, process control systems, and robotics, offering precise handling and responsiveness needed in industrial settings.
- Smart Home Devices: Utilizing its robust processing capabilities, this MCU is ideal for managing various smart home systems including lighting, security, and energy management, ensuring efficient and reliable home automation integration.
- Automotive Electronics: Suitable for automotive applications, the EZ80F91AZ050EC helps in managing in-vehicle systems, such as sensor networks, infotainment, and dashboard functionalities, enhancing the overall vehicle performance and safety.
- Consumer Electronics: This MCU is perfect for consumer electronics like portable gaming devices, smart watches, and other wearable technologies, providing the necessary computing power and connectivity options required for advanced consumer gadgets.
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