AT90S4414-4JI
- Mfr.Part #
- AT90S4414-4JI
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44PLCC
- Stock
- 42,581
- In Stock :
- 42,581
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- SPI, UART/USART
- Packaging :
- Tube
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package Shape :
- Square
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- EEPROM Size :
- 256 x 8
- Package :
- Tube
- Package / Case :
- 44-LCC (J-Lead)
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- JESD-609 Code :
- e0
- Data Converters :
- --
- Technology :
- CMOS
- Terminal Form :
- J BEND
- Pin Count :
- 44
- Terminal Position :
- QUAD
- Base Part Number :
- AT90S4414
- Number of I/O Lines :
- 32
- RAM Size :
- 256 x 8
- RoHS Status :
- Non-RoHS Compliant
- DMA Channels :
- No
- Manufacturer :
- Atmel Corporation
- Length :
- 16.5862 mm
- HTS Code :
- 8542.31.00.01
- Power Supplies :
- 3/5 V
- Subcategory :
- Microcontrollers
- JESD-30 Code :
- S-PQCC-J44
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Temperature Grade :
- Industrial
- Bit Size :
- 8
- Reach Compliance Code :
- Compliant
- Peripherals :
- PWM, WDT
- Base Product Number :
- AT90S4414
- Number of Terminals :
- 44
- Width :
- 16.5862 mm
- Terminal Pitch :
- 1.27 mm
- PWM Channels :
- yes
- Qualification Status :
- Not Qualified
- Address Bus Width :
- 16
- ROM Programmability :
- Flash
- DAC Channels :
- No
- Operating Temperature :
- -40°C~85°C
- External Data Bus Width :
- 8
- Peak Reflow Temperature (Cel) :
- 225
- Series :
- AVR® 90S
- Seated Height-Max :
- 4.57 mm
- Mounting Type :
- Surface Mount
- ROM (words) :
- 2048
- Number of I/O :
- 32
- Speed :
- 4MHz
- Product Status :
- Obsolete
- Has ADC :
- No
- Additional Feature :
- 256 BYTES SRAM; 256 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER
- Core Processor :
- AVR
- Published :
- 2000
- Surface Mount :
- yes
- Program Memory Size :
- 4KB 2K x 16
- RAM (bytes) :
- 256
- Oscillator Type :
- Internal
- Datasheets
- AT90S4414-4JI

Microcontrollers Microchip Technology AT90S4414-4JI Overview
The Microcontrollers Microchip Technology AT90S4414-4JI is a high-performance, low-power AVR microcontroller that offers an optimal solution for a variety of embedded applications. This MCU integrates 4KB of flash memory, making it ideal for applications requiring program and data storage. Its advanced RISC architecture enables high-speed processing while maintaining power efficiency. The AT90S4414-4JI in a 44-PLCC package is robust, reliable, and designed for scalable applications that require programmable logic controllers and real-time capabilities.
AT90S4414-4JI Features
This microcontroller features an 8-bit core, providing efficient handling of computational tasks. It includes 4KB of flash memory for program storage, 128 bytes of EEPROM, and 256 bytes of internal SRAM. The AT90S4414-4JI also supports advanced features such as multiple power-saving modes, a 10-bit analog-to-digital converter, and programmable watchdog timer, making it highly suitable for complex digital computations and data-intensive operations. The versatility of the I/O ports and the extendibility through SPI and UART interfaces facilitate easy integration with a wide range of peripherals and other ICs.
AT90S4414-4JI Applications
- Automotive Systems: Utilized in engine management and dashboard displays for processing and controlling vehicle functions.
- Consumer Electronics: Powers sophisticated devices such as smart watches, gaming consoles, and portable music players, providing efficient power management and user interface control.
- Industrial Automation: Integrates into control systems for manufacturing lines, offering reliable operation in environments that require robustness and real-time processing.
- Home Automation Systems: Serves as a core component in smart home devices, such as thermostats and security systems, where reliable and efficient operation is crucial.
- Telecommunication Equipment: Used in network devices for protocol management and signal processing, enhancing communication reliability and speed.
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