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    Microcontrollers

    Microcontrollers, also referred to as MCUs (microcontroller units), are embedded semiconductor devices used in circuit board design. They are essentially a computer within an integrated circuit (IC). Microcontrollers are mostly used in single-function embedded applications, unlike microprocessors which are designed for general-purpose work in Personal Computers, Tablets and Smartphones. Microcontrollers are limited in their clock speed compared to microprocessors by the relative slowness of their non-volatile Flash program memory. Learn more in our microcontrollers guide.

    What are Microcontrollers made up of?

    Microcontrollers contain single or multiple processors, plus memory and I/O peripherals. These peripherals include timers, ADCs (analogue-to-digital converters) and DACs (digital-to-analogue converters).

    What does 8-bit mean?

    Microcontrollers have a data bus width which describes the amount of data the MCU can process at a time. For example, an 8-bit microcontroller can process 8 bits at one time. Popular data bus widths include 8-bit, 16-bit and 32-bit MCUs.

    What packages are available for Microcontrollers?

    MCUs come in standard chip packages with various pin counts. Package types include:

    • LQFP
    • PDIP
    • QFN
    • SOIC
    • SSOP
    • TQFP
    • TSSOP

    What are ARM processor cores?

    Microcontrollers often contain an ARM microprocessor core. ARM represents an architecture developed by ARM Holdings, which is used by other companies to manufacture microprocessors and other devices such as System-on-Chip (SoCs).

    • Cortex-M0
    • Cortex-M0+
    • Cortex-M1
    • Cortex-M3
    • Cortex-M4
    • Cortex-M7
    • Cortex-M23
    • Cortex-M33
    • Cortex-M35P

    Where are microcontrollers used?

    MCUs can be found in many technologies and any electronic device containing a sensor, a display, a user interface and a programmable output control or actuator is likely to feature an MCU. They can be found in the following areas:

    • Computers
    • Automotive
    • Robotics
    • Automation
    • Medical equipment
    • Home appliances
    • IoT devices

    10519 표시되는 제품 Microcontrollers

    개당가격(1500개가 1릴안에)
    ₩25,654.48
    STMicroelectronics
    STM32M
    LFBGA
    Surface Mount
    448
    ARM Cortex A7, ARM Cortex M4
    32bit
    128 kB
    800MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 428-448
    • 제조사 부품 번호 FT901Q-C-T
    개당가격(152개가 1트레이안에)
    ₩10,061.76
    Bridgetek
    FT901
    QFN
    Surface Mount
    100
    FT32
    32bit
    256 KB
    100MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당(트레이에 담겨 공급됨)
    ₩6,681.52
    STMicroelectronics
    STM32H5
    UFQFPN
    Surface Mount
    48
    ARM Cortex M33
    32bit
    512 kB
    250MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 315-735
    • 제조사 부품 번호 STM32C051K8U6
    개당
    ₩1,582.96
    STMicroelectronics
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 799-0281P
    • 제조사 부품 번호 PIC12LF1552-I/MS
    개당(튜브에 담겨 공급됨)
    ₩1,272.76
    Microchip
    PIC12F
    MSOP
    Surface Mount
    8
    PIC
    8bit
    2048 words
    32MHz
    256 B
    1
    -
    1
    0
    1
    0
    0
    1.8 → 3.6 V
    개당가격(260개가 1트레이안에)
    ₩5,282.80
    STMicroelectronics
    STM32WB
    UFQFPN
    Surface Mount
    48
    ARM Cortex M0+, ARM Cortex M4
    32bit
    320 kB
    64MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 715-4457
    • 제조사 부품 번호 PIC18F26K22-I/SS
    개당
    ₩5,715.20
    Microchip
    PIC18F
    SSOP
    Surface Mount
    28
    PIC
    8bit
    64 kB
    64MHz
    1.024 kB, 3.896 kB
    -
    5 x 10 bit
    2
    0
    2
    0
    2
    5.5 V
    • RS 제품 번호 134-5606P
    • 제조사 부품 번호 PIC18LF67K40-I/PT
    개당(트레이에 담겨 공급됨)
    ₩8,670.56
    Microchip
    PIC18
    TQFP
    Surface Mount
    64
    PIC
    8bit
    128 kB
    64MHz
    3.562 kB
    0
    1 x 10 bit
    2
    0
    2
    5
    5
    1.8 → 3.6 V
    • RS 제품 번호 177-3417
    • 제조사 부품 번호 AT90CAN64-16MU
    개당가격(260개가 1트레이안에)
    ₩12,923.12
    Microchip
    AT90
    QFN
    Surface Mount
    64
    AVR
    8bit
    64 kB
    16MHz
    4 B
    0
    1 x 8 bit
    1
    1
    1
    2
    2
    5.5 (Maximum) V
    • RS 제품 번호 264-8149
    • 제조사 부품 번호 PIC18LF46K22-E/PT
    개당가격(160개가 1트레이안에)
    ₩7,164.68
    Microchip
    PIC18
    TQFP
    Surface Mount
    44
    PIC
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 177-2514
    • 제조사 부품 번호 PIC18LF2523-I/ML
    개당가격(2개가 1팩안에)
    ₩15,124.60
    Microchip
    PIC18LF
    QFN
    Surface Mount
    28
    PIC
    8bit
    32 kB
    40MHz
    1.536 kB
    0
    1 x 16 bit
    1
    0
    1
    1
    1
    5.5 (Maximum) V
    개당가격(540개가 1트레이안에)
    ₩20,824.76
    STMicroelectronics
    STM32F4
    LQFP
    Surface Mount
    100
    ARM Cortex M4
    32bit
    1.024 MB
    168MHz
    192 (System) kB, 4 (Backup) kB
    1
    2 x 16 bit
    -
    -
    -
    -
    -
    1.8 → 3.6 V
    개당(트레이에 담겨 공급됨)
    ₩38,457.28
    Microchip
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당(트레이에 담겨 공급됨)
    ₩18,555.60
    STMicroelectronics
    STM32H7
    UFBGA
    Surface Mount
    169
    ARM Cortex M7
    32bit
    1.024 MB
    550MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 127-8174P
    • 제조사 부품 번호 AT91SAM7SE512B-AU
    개당(트레이에 담겨 공급됨)
    ₩43,758.88
    Microchip
    AT91
    LQFP
    Surface Mount
    128
    ARM7TDMI
    32bit
    512 kB
    48MHz
    32 kB
    1
    1 x 16 bit
    1
    0
    1
    2
    2
    1.65 → 1.95 V
    개당가격(540개가 1트레이안에)
    ₩22,779.96
    STMicroelectronics
    STM32F7
    LQFP
    Surface Mount
    100
    ARM Cortex M7
    32bit
    1.024 MB
    216MHz
    340 kB
    2
    2 x 16 bit
    -
    -
    -
    -
    -
    1.7 → 3.6 V
    • RS 제품 번호 192-8113P
    • 제조사 부품 번호 R5F523T5ADFL#30
    개당(트레이에 담겨 공급됨)
    ₩4,139.76
    Renesas Electronics
    RX23T
    LFQFP
    Surface Mount
    48
    RX
    32bit
    128 kB
    40MHz
    12 kB
    0
    -
    3
    0
    3
    2
    0
    2.7 → 5.5 V
    • RS 제품 번호 242-5385P
    • 제조사 부품 번호 PIC24FJ64GP202-I/SO
    개당(튜브에 담겨 공급됨)
    ₩2,793.68
    Microchip
    PIC
    SOIC
    Surface Mount
    28
    PIC
    16bit
    64 kB
    32MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 192-8093P
    • 제조사 부품 번호 R5F52108CDFP#30
    개당(트레이에 담겨 공급됨)
    ₩16,111.60
    Renesas Electronics
    RX210
    LQFP
    Surface Mount
    100
    RX
    32bit
    512 kB
    50MHz
    64 kB
    0
    -
    8
    0
    8
    7
    0
    1.62 → 5.5 V
    • RS 제품 번호 922-7462
    • 제조사 부품 번호 MK60FN1M0VLQ12
    개당가격(60개가 1트레이안에)
    ₩29,281.00
    NXP
    Kinetis K6x
    LQFP
    Surface Mount
    144
    ARM Cortex M4
    -
    1.024 MB
    120MHz
    128 kB
    2
    2
    3
    2
    2
    6
    0
    1.71 → 3.6 V
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