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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

    • RS 제품 번호 284-663P
    • 제조사 부품 번호 CYT2BL5CAAQ0AZEGS
    개당(트레이에 담겨 공급됨)
    ₩34,097.56
    Infineon
    M4F Single
    100-LQFP
    Surface Mount
    100
    ARM Cortex
    32bit
    128 KB
    160MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 177-3693P
    • 제조사 부품 번호 ATMEGA328PB-MU
    개당(트레이에 담겨 공급됨)
    ₩2,498.52
    Microchip
    ATmega
    VQFN
    Surface Mount
    32
    AVR
    8bit
    32 kB
    20MHz
    2 kB
    0
    1
    2
    0
    2
    3
    3
    5.5 (Maximum) V
    개당가격(250개가 1트레이안에)
    ₩6,846.96
    STMicroelectronics
    STM32G0
    LQFP
    Surface Mount
    32
    ARM Cortex M0+
    32bit
    512 kB
    64MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 215-5948
    • 제조사 부품 번호 PIC24FJ128GL302-I/SO
    개당가격(5개가 1팩안에)
    ₩4,117.20
    Microchip
    PIC24FJ GL
    SOIC
    Surface Mount
    28
    PIC
    16bit
    128 kB
    32MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 169-7259
    • 제조사 부품 번호 MKE02Z32VLD4
    개당가격(160개가 1트레이안에)
    ₩4,359.72
    NXP
    Kinetis E
    LQFP
    Surface Mount
    44
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당(릴로 공급됨)
    ₩32,909.40
    STMicroelectronics
    STM32M
    LFBGA
    Surface Mount
    448
    ARM Cortex A7, ARM Cortex M4
    32bit
    128 kB
    800MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당가격(160개가 1트레이안에)
    ₩7,510.60
    STMicroelectronics
    STM32F1
    LQFP
    Surface Mount
    64
    ARM Cortex M3
    32bit
    128 kB
    48MHz
    16 kB
    1 x Device
    3 x 16 bit
    2
    0
    2
    0
    3
    2 → 3.6 V
    • RS 제품 번호 239-5573
    • 제조사 부품 번호 dsPIC33FJ128GP706-I/PT
    개당가격(160개가 1트레이안에)
    ₩16,374.80
    Microchip
    dsPIC33F
    TQFP
    SMD, Surface Mount
    64
    dsPIC
    16bit
    128 kB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 131-0318P
    • 제조사 부품 번호 ATMEGA644A-PU
    개당(튜브에 담겨 공급됨)
    ₩8,772.08
    Microchip
    ATmega
    PDIP
    Through Hole
    40
    AVR
    8bit
    64 kB
    20MHz
    4 kB
    0
    1
    3
    0
    1
    2
    2
    1.8 → 5.5 V
    • RS 제품 번호 165-4160
    • 제조사 부품 번호 PIC16F1705-I/ST
    개당가격(96개가 1튜브안에)
    ₩2,334.96
    Microchip
    PIC16F
    TSSOP
    Surface Mount
    14
    PIC
    8bit
    8192 words
    32MHz
    1.024 kB
    0
    1 x 8/10 bit
    1
    0
    1
    1
    1
    2.3 → 5.5 V
    • RS 제품 번호 146-0214
    • 제조사 부품 번호 PIC16F1938-I/SS
    개당가격(47개가 1튜브안에)
    ₩4,137.88
    Microchip
    PIC16F
    SSOP
    Surface Mount
    28
    PIC
    8bit
    16384 words
    32MHz
    1.024 kB
    1
    1 x 10 bit
    1
    0
    1
    0
    1
    2.5 → 3.6 V
    • RS 제품 번호 131-0285
    • 제조사 부품 번호 ATMEGA32L-8PU
    개당
    ₩12,802.80
    Microchip
    ATmega
    VQFN
    Surface Mount
    44
    AVR
    8bit
    32 kB
    8MHz
    2 kB
    0
    1
    1
    0
    1
    1
    1
    2.7 → 5.5 V
    • RS 제품 번호 876-6922
    • 제조사 부품 번호 PIC16F616-I/P
    개당가격(30개가 1튜브안에)
    ₩2,945.96
    Microchip
    PIC16F
    PDIP
    Through Hole
    14
    PIC
    8bit
    2048 words
    20MHz
    128 B
    0
    -
    0
    0
    0
    0
    0
    2 → 5.5 V
    • RS 제품 번호 887-7252
    • 제조사 부품 번호 PIC18F26K22-I/SP
    개당가격(15개가 1튜브안에)
    ₩5,690.76
    Microchip
    PIC18F
    SPDIP
    Through Hole
    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 127-8273
    • 제조사 부품 번호 ATMEGA169P-16AU
    개당
    ₩8,854.80
    Microchip
    ATmega
    TQFP
    Surface Mount
    64
    AVR
    8bit
    16 kB
    16MHz
    1 kB
    0
    1
    2
    0
    1
    1
    1
    2.7 → 5.5 V
    • RS 제품 번호 585-367
    • 제조사 부품 번호 PIC18F14Q20-I/REB
    개당가격(980개가 1트레이안에)
    ₩1,131.76
    Microchip
    PIC18
    VQFN
    Surface Mount
    20
    PIC18F
    -
    16 KB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 824-8910P
    • 제조사 부품 번호 PIC24FJ32GB002-I/SS
    개당(튜브에 담겨 공급됨)
    ₩5,997.20
    Microchip
    PIC24FJ
    SSOP
    Surface Mount
    28
    PIC
    16bit
    32 kB
    32MHz
    8 kB
    1
    5 x 16 bit
    2
    0
    2
    2
    0
    2.2 → 3.6 V
    개당가격(90개가 1트레이안에)
    ₩16,668.08
    STMicroelectronics
    STM32F4
    LQFP
    Surface Mount
    100
    ARM Cortex M4
    32bit
    1.024 MB
    100MHz
    320 kB
    1
    -
    5
    3
    3
    6
    4
    1.7 → 3.6 V
    • RS 제품 번호 177-3486
    • 제조사 부품 번호 ATSAME70Q20A-AN
    개당가격(60개가 1트레이안에)
    ₩26,007.92
    Microchip
    ATSAM
    LQFP
    Surface Mount
    144
    ARM Cortex M7
    32bit
    1.024 MB
    300MHz
    384 kB
    1
    2 x 16 bit
    3
    2
    3
    5
    3
    3.6 (Maximum) V
    • RS 제품 번호 623-0285
    • 제조사 부품 번호 PIC16F628A-I/SO
    개당
    ₩5,301.60
    Microchip
    PIC16F
    SOIC
    Surface Mount
    18
    PIC
    8bit
    128 B, 2048 x 14 words
    20MHz
    224 B
    0
    1 x 10 bit
    0
    0
    0
    0
    1
    3 → 5.5 V
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