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AT90S4414-4AC - Brand New Intel / Altera IC Chips - Datasheet - Chipdatas

AT90S4414-4AC - Brand New Intel / Altera IC Chips

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In Stock: 17706, Ready for Immediate Shipping
Category: IC Chips
Chipdatas Part No.:CD94-AT90S4414-4AC
Manufacturer Part No.:AT90S4414-4AC
Datecode:09+
Package:TQFP-44
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  • Description

    The AT90S4414 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90S4414 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
    The AVR core is based on an enhanced RISC architecture that combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers. (continued)

    Specifications and features

    • AVR® - High Performance and Low Power RISC Architecture
    • 118 Powerful Instructions - Most Single Clock Cycle Execution
    • 4K bytes of In-System Reprogrammable Flash
    – SPI Serial Interface for Program Downloading
    – Endurance: 1,000 Write/Erase Cycles
    • 256 bytes EEPROM
    – Endurance: 100,000 Write/Erase Cycles
    • 256 bytes Internal SRAM
    • 32 x 8 General Purpose Working Registers
    • 32 Programmable I/O Lines
    • Programmable Serial UART
    • SPI Serial Interface
    • VCC: 2.7 - 6.0V
    • Fully Static Operation
    – 0 - 8 MHz, 4.0 - 6.0V
    – 0 - 4 MHz, 2.7 - 4.0V
    • Up to 8 MIPS Throughput at 8 MHz
    • One 8-Bit Timer/Counter with Separate Prescaler
    • One 16-Bit Timer/Counter with Separate Prescaler and Compare and Capture Modes
    • Dual PWM
    • External and Internal Interrupt Sources
    • Programmable Watchdog Timer with On-Chip Oscillator
    • On-Chip Analog Comparator
    • Low Power Idle and Power Down Modes
    • Programming Lock for Software Security

    Application Scenarios

    This AT90S4414 microcontroller can be applied in various scenarios such as:

    • Embedded systems
    • Home automation
    • Industrial automation
    • Robotics

    Comparison

    Advantages:

    • Low-power consumption
    • High-performance RISC architecture
    • Fast execution speed
    • Large number of general-purpose registers

    Disadvantages:

    • Limited program memory size
    • Limited EEPROM size
  • Similar parts: 3915 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Microchip Technology
    Product Category IC Chips
    Categories Embedded - Microcontrollers
    Series AVR? 90S
    Packaging Tray
    Part-Status Obsolete
    Core-Processor AVR
    Core-Size 8-Bit
    Speed 4MHz
    Connectivity SPI, UART/USART
    Peripherals PWM, WDT
    Number-of-I-O 32 I/O
    Program-Memory-Size 4KB (2K x 16)
    Program-Memory-Type FLASH
    EEPROM-Size 256 x 8
    RAM-Size 256 x 8
    Voltage-Supply-Vcc-Vdd 2.7 V ~ 6 V
    Data-Converters -
    Oscillator-Type Internal
    Operating-Temperature 0°C ~ 70°C
    Package-Case 44-TQFP
    Supplier-Device-Package 44-TQFP (10x10)
    Base-Part-Number AT90S4414
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Additional Information
  • Datasheet: Download AT90S4414-4AC
  • Chipdatas Part: CD94-AT90S4414-4AC
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/01 00:53 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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