DF2144AFA20V
- Mfr.Part #
- DF2144AFA20V
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 100-BFQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 128KB FLASH 100QFP
- Stock
- 75
- In Stock :
- 75
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Factory Lead Time :
- 20 Weeks
- Series :
- H8® H8S/2100
- Terminal Position :
- QUAD
- Operating Temperature :
- -20°C~75°C TA
- ROM (words) :
- 131072
- Pin Count :
- 100
- Program Memory Size :
- 128KB 128K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Mounting Type :
- Surface Mount
- Peripherals :
- POR, PWM, WDT
- RAM Size :
- 4K x 8
- Packaging :
- Tray
- Data Converter :
- A/D 8x10b; D/A 2x8b
- Radiation Hardening :
- No
- Package / Case :
- 100-BFQFP
- Access Time :
- 20 μs
- Watchdog Timer :
- yes
- Supply Voltage :
- 5V
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Core Size :
- 16-Bit
- Bit Size :
- 16
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 4
- Frequency :
- 20MHz
- Lead Free :
- Lead Free
- Supply Current-Max :
- 70mA
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Base Part Number :
- DF2144
- Interface :
- IrDA, SCI
- PWM Channels :
- yes
- Core Processor :
- H8S/2000
- Memory Size :
- 128kB
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 100
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Address Bus Width :
- 24
- DMA Channels :
- No
- Data Bus Width :
- 16b
- Number of I/O :
- 74
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 100
- Published :
- 2006
- Connectivity :
- IrDA, SCI
- Datasheets
- DF2144AFA20V

Microcontrollers Intersil (Renesas Electronics Corporation) DF2144AFA20V Overview
The DF2144AFA20V from Intersil (Renesas Electronics Corporation) is a highly efficient and robust microcontroller designed to cater to demanding applications across various industrial sectors. Built on a 16-bit architecture, this microcontroller boasts a substantial 128KB of flash memory, providing ample space for complex program codes and data storage. Housed in a compact 100-pin Quad Flat Package (QFP), the DF2144AFA20V offers a blend of performance, power efficiency, and reliability, making it an ideal choice for sophisticated electronics requiring dense integration and minimized footprints.
DF2144AFA20V Features
This microcontroller integrates advanced features that enhance its functionality and ease of use in complex applications. Key features include a 16-bit CPU core, 128KB of flash memory for program storage, low power consumption, and a broad range of integrated peripherals such as timers, counters, ADC, and communication interfaces like UART, I2C, and SPI. These features ensure high performance and flexibility, allowing designers to tailor the device to meet specific application requirements.
DF2144AFA20V Applications
- Industrial Control Systems: Utilizes its robust processing capabilities and multiple communication interfaces to manage and monitor automated production lines effectively.
- Automotive Applications: Can be integrated into automotive systems for controlling engine functions, dashboard displays, and sensor arrays, ensuring optimal performance and reliability.
- Building Automation: Supports advanced HVAC systems and lighting controls, contributing to energy efficiency and advanced climate management within smart buildings.
- Consumer Electronics: Serves as a control center in devices such as home automation hubs, gaming consoles, and wearable technology, where compact size and processing power are crucial.
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