AT91FR4042-CI
- Mfr.Part #
- AT91FR4042-CI
- Manufacturer
- Microchip Technology
- Package / Case
- 121-TFBGA
- Datasheet
- Download
- Description
- IC MCU 16/32B 512KB FLASH 121BGA
- Stock
- 20,180
- In Stock :
- 20,180
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Power Supplies :
- 1.8,3.3 V
- CPU Family :
- ARM7
- ROM (words) :
- 524288
- Package :
- Tray
- EEPROM Size :
- --
- Temperature Grade :
- Industrial
- Core Size :
- 16/32-Bit
- Number of I/O :
- 32
- Manufacturer :
- Atmel Corporation
- Number of Terminals :
- 121
- DAC Channels :
- No
- Pin Count :
- 121
- HTS Code :
- 8542.31.00.01
- Package / Case :
- 121-TFBGA
- Terminal Pitch :
- 0.8 mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Form :
- Ball
- PWM Channels :
- yes
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 10 mm
- Connectivity :
- EBI/EMI, UART/USART
- Address Bus Width :
- 24
- Core Processor :
- ARM7®
- Length :
- 10 mm
- Number of I/O Lines :
- 32
- Series :
- AT91
- Speed :
- 75MHz
- Reach Compliance Code :
- Compliant
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PBGA-B121
- Program Memory Type :
- Flash
- Technology :
- CMOS
- Published :
- 2004
- Peripherals :
- WDT
- RAM Size :
- 256K x 8
- Base Part Number :
- AT91FR4042
- Program Memory Size :
- 512KB 256K x 16
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Supplier Device Package :
- 121-BGA (10x10)
- Data Converters :
- --
- ROM Programmability :
- Flash
- External Data Bus Width :
- 16
- Product Status :
- Obsolete
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- Terminal Position :
- BOTTOM
- Subcategory :
- Microcontrollers
- Base Product Number :
- AT91FR4042
- DMA Channels :
- No
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 240
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM (bytes) :
- 262144
- Has ADC :
- No
- JESD-609 Code :
- e0
- Oscillator Type :
- External
- Datasheets
- AT91FR4042-CI

Microcontrollers Microchip Technology AT91FR4042-CI Overview
The Microcontrollers Microchip Technology AT91FR4042-CI is a robust integrated circuit that caters to advanced digital control systems. Equipped with a 16/32-bit microcontroller and a substantial 512KB of flash memory, this IC from Microchip Technology is designed for efficiency and scalability. Encapsulated in a compact 121-pin BGA package, it offers enhanced performance for embedded applications. This product facilitates complex computations and delivers high-speed processing capabilities, making it ideal for manufacturers aiming to develop sophisticated electronic products and systems.
AT91FR4042-CI Features
The AT91FR4042-CI boasts several features that make it a versatile choice for integrating into various electronic systems:
- 16/32-bit Microcontroller: Flexible architecture that supports both 16-bit and 32-bit instructions for optimal processing efficiency.
- 512KB Flash Memory: Large internal memory to accommodate complex programs and processing routines.
- 121-Pin BGA Package: Compact form factor that allows for a reduced footprint on system boards.
AT91FR4042-CI Applications
- Automotive Control Systems: Utilized in engine management and advanced driver-assistance systems to provide real-time processing capabilities that enhance vehicle performance and safety.
- Industrial Automation: Deployed in machinery control units, helping to automate complex tasks and increase operational efficiency and precision in manufacturing processes.
- Smart Home Devices: Integral in the development of connected home appliances and security systems, offering both the computational power and flexibility required for smart device functionality.
- Consumer Electronics: Applied in gadgets such as digital cameras and portable media players, where its high-speed processing enhances multimedia functions and user experience.
- Healthcare Equipment: Supports functions in medical devices such as monitoring systems and diagnostic instruments, ensuring fast and reliable handling of critical healthcare data.
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