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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 229-1880
    • 제조사 부품 번호 TC275T64F200WDCKXUMA1
    개당가격(500개가 1릴안에)
    ₩70,082.64
    Infineon
    TriCore
    LQFP
    Surface Mount
    176
    TriCore
    64bit
    4.096 MB
    200MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당가격(260개가 1트레이안에)
    ₩9,674.48
    STMicroelectronics
    STM32F4
    UFQFPN
    Surface Mount
    48
    ARM Cortex M4
    32bit
    512 kB
    100MHz
    128 kB
    1
    -
    -
    -
    -
    -
    -
    1.7 → 3.6 V
    • RS 제품 번호 151-388
    • 제조사 부품 번호 STM8S103F3U6TR
    개당가격(5개가 1테이프안에)
    ₩2,472.20
    STMicroelectronics
    STM8
    UFQFPN
    Surface Mount
    20
    8 bit MCU
    8bit
    8 Kbyte
    16MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 177-1524
    • 제조사 부품 번호 ATTINY861-20SU
    개당가격(37개가 1튜브안에)
    ₩4,436.80
    Microchip
    ATtiny861
    SOIC
    Surface Mount
    20
    AVR
    8bit
    8 kB
    20MHz
    512 B
    0
    1 x 10 bit
    1
    0
    1
    0
    0
    5.5 (Maximum) V
    • RS 제품 번호 263-8107P
    • 제조사 부품 번호 PIC16F1709T-I/SS
    개당(릴로 공급됨)
    ₩2,340.60
    Microchip
    PIC16
    SSOP
    Surface Mount
    20
    8 bit MCU
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩12,878.00
    Infineon
    CY8C6244
    QFN
    Surface Mount
    68
    ARM Cortex M0+, ARM Cortex M4
    32bit
    256 kB
    150MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 467-2031P
    • 제조사 부품 번호 PIC18F252-I/SO
    개당(튜브에 담겨 공급됨)
    ₩12,949.44
    Microchip
    PIC18F
    SOIC
    Surface Mount
    28
    PIC
    8bit
    32 kB
    40MHz
    1.536 kB
    0
    2 x 10 bit
    1
    0
    1
    0
    1
    4.2 → 5.5 V
    • RS 제품 번호 264-8051
    • 제조사 부품 번호 PIC18F2410-I/SP
    개당가격(15개가 1튜브안에)
    ₩9,710.20
    Microchip
    PIC18
    SPDIP
    Through Hole
    28
    PIC
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩10,546.80
    STMicroelectronics
    STM32F1
    LQFP
    Surface Mount
    100
    ARM Cortex M3
    32bit
    64 kB
    72MHz
    64 kB
    1 x OTG
    1 x 16 bit
    3
    2
    2
    0
    5
    2 → 3.6 V
    • RS 제품 번호 251-5640P
    • 제조사 부품 번호 PIC16F17146-I/SS
    개당(튜브에 담겨 공급됨)
    ₩1,958.96
    Microchip
    PIC16F171
    SSOP
    Surface Mount
    20
    PIC
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 264-7093
    • 제조사 부품 번호 R5F572NNDDFC#30
    개당
    ₩26,620.80
    Renesas Electronics
    RX72N
    LQFP
    Surface Mount
    176
    -
    32bit
    4.096 MB
    240MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 177-3672
    • 제조사 부품 번호 AT91SAM7X256C-AU
    개당
    ₩20,792.80
    Microchip
    AT91
    LQFP
    Surface Mount
    100
    ARM
    32bit
    256 kB
    55MHz
    64 kB
    1
    1 x 16 bit
    2
    1
    1
    2
    2
    3.6 (Maximum) V
    • RS 제품 번호 263-8144
    • 제조사 부품 번호 PIC16F505-E/SL
    개당가격(57개가 1튜브안에)
    ₩1,620.56
    Microchip
    PIC16
    SOIC
    Surface Mount
    14
    8 bit MCU
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 260-1111P
    • 제조사 부품 번호 XMC7200D-F176K8384AA
    개당(트레이에 담겨 공급됨)
    ₩34,447.24
    Infineon
    XMC7200
    TQFP
    Surface Mount
    176
    ARM Cortex M7
    32bit
    1024 KB
    350MHz
    32 kB
    -
    -
    10
    -
    10
    1
    -
    2.7 → 5.5 V
    • RS 제품 번호 799-0288
    • 제조사 부품 번호 PIC12LF1840T39A-I/ST
    개당가격(4개가 1팩안에)
    ₩3,335.12
    Microchip
    PIC12F
    TSSOP
    Surface Mount
    14
    PIC
    8bit
    4 kwords
    32MHz
    256 B
    1
    1 x 10 bit
    1
    0
    0
    0
    1
    1.8 → 3.6 V
    • RS 제품 번호 199-5401
    • 제조사 부품 번호 PIC16F876-20I/SO
    개당
    ₩14,156.40
    Microchip
    PIC16F
    SOIC
    Surface Mount
    28
    PIC
    8bit
    8 kB
    20MHz
    368 B
    0
    2 x 10 bit
    1
    0
    1
    0
    1
    2 → 5.5 V
    • RS 제품 번호 742-1209
    • 제조사 부품 번호 PIC32MX564F128H-I/PT
    개당
    ₩10,528.00
    Microchip
    PIC32MX
    TQFP
    Surface Mount
    64
    PIC
    32bit
    128 kB
    80MHz
    12 kB, 32 kB
    1 x Host, 1 x OTG
    1 x 16/32 bit
    3
    1
    4
    6
    0
    2.3 → 3.6 V
    • RS 제품 번호 912-6895
    • 제조사 부품 번호 PIC24F16KA102-I/SS
    개당가격(47개가 1튜브안에)
    ₩5,013.96
    Microchip
    PIC24F
    SSOP
    Surface Mount
    28
    PIC
    16bit
    16 kB
    32MHz
    1.5 kB
    0
    1 x 16 bit
    1
    0
    1
    2
    0
    1.8 → 3.6 V
    • 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
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