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    Atmel ATmega328P-PU
    Product Details

    The high-performance Atmel picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1024B EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts.
    By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

     

    • Key Parameters

    ParameterValue

    • Flash (kBytes):

    32 kBytes

    • Pin Count:

    32

    • Max. Operating Freq. (MHz):

    20 MHz

    • CPU:

    8-bit AVR

    • # of Touch Channels:

    16

    • Hardware QTouch Acquisition:

    No

    • Max I/O Pins:

    23

    • Ext Interrupts:

    24

    • USB Speed:

    No

    • USB Interface:

    No

    RM25.00
    Stock available
    Add To Cartmore info
    NE555N China
    RM1.50
    Stock available
    Add To Cartmore info
    IC Timer NE558N (16Pin)
    RM4.00
    Stock available
    Add To Cartmore info
    IC Timer NE558N (16Pin)

    Quad 555 Timer

    • Type: Quad 555 Timer
    • Brand: Signetics
    • Package: DIL 16
    RM4.00
    Stock available
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    IC Timer NE555P 8 Pin

    Product Description:

    The NE555P is a precision timer IC capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.

    FEATURES:
    Timing From Microseconds to Hours
    Adjustable Duty Cycle
    Astable or Monostable Operation
    TTL-Compatible Output Can Sink or Source up to 200 mA
    PDIP-8

    RM2.00
    more info
    L293D Dual H-Bridge Motor Driver Chip

    Note that Manufacturer may vary

    • No. of Outputs: 4
    • Output Current: 1.2A
    • Output Voltage: 39V
    • Supply Voltage Max: 36V
    • Supply Voltage Min: 4.5V
    • Base Number: 293
    • Device Type: Motor Driver
    • No. of Pins: 16
    • Operating Temperature Max: 70°C
    • Operating Temperature Min: 0°C
    • Operating Temperature Range: 0°C to +70°C
    • Termination Type: Through Hole
    RM5.00
    Stock available
    Add To Cartmore info