Manufacturer Part Number
AT91FR40162-CI
Manufacturer
Microchip Technology
Introduction
Embedded Microcontroller from AT91 Series for industrial and general embedded applications
Product Features and Performance
ARM7 Core Processor for efficient processing
16/32-Bit Core Size enabling versatile operation
Maximum Speed of 75MHz for swift task execution
EBI/EMI and UART/USART Connectivity for diverse communications
Watchdog Timer (WDT) enhances system reliability
Robust I/O Capability with 32 programmable inputs/outputs
Product Advantages
High Program Memory Size of 2MB catering to complex software
Large RAM Size of 256K x 8 for superior data handling
Low Voltage Supply Range of 1.65V to 1.95V for energy-efficient operation
Support for External Oscillator allows precision clocking flexibility
Operable in Industrial Temperature Range from -40°C to 85°C
Surface Mount Technology compatible with modern PCB designs
Key Technical Parameters
Speed: 75MHz
Program Memory Size: 2MB (1M x 16)
RAM Size: 256K x 8
Voltage - Supply (Vcc/Vdd): 1.65V ~ 1.95V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
121-BGA (10x10) Supplier Device Package
121-TFBGA Package / Case
Quality and Safety Features
Watchdog Timer (WDT) to prevent system failures
Designed to operate in extended temperatures ensuring reliability in harsh conditions
Compatibility
121-TFBGA Package suitable for a wide range of PCB layouts
Standard ARM7 Processor Core ensuring compatibility with a multitude of development tools and software
Application Areas
Industrial automation
General embedded systems
Control systems
Product Lifecycle
Obsolete status indicating discontinuation of the product
Possible availability of replacement or upgrade options offered by Microchip
Several Key Reasons to Choose This Product
High memory capacity for demanding applications
Low power consumption for energy-conscious designs
Wide operating temperature range suited for industrial applications
Strong support for connectivity and interface standards
Reliability features such as WDT and robust construction for critical systems
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