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PIC18F27K42

8-bit PIC MCU

PIC18(L)FxxK42 MCUs integrate a rich set of core independent peripherals, intelligent analog peripherals and large Flash/RAM/EEPROM memories. These 28-, 40- and 48-pin devices also offer a host of low power features, performance improvements and design flexibility options that easily and rapidly ena • Interrupt Vector Table\n• Programmable single or dual priority\n• Two level hardware context saving\n• Eliminates need for CPU involvement in data transfers\n• Access to all memory spaces and peripherals\n• Flexible source and destination message sizes\n• Programmable DMA priority\n• Memory Access;

Microchip

微芯科技

技术参数

  • Program Memory Size (KB):

    128

  • RAM (KB):

    8192

  • Max I/O Pins:

    25

  • Pin Count:

    28

  • CPU Speed (MIPS/DMIPS):

    16

  • Pricing:

    1.5700

  • Peripheral Pin Select (PPS)/Pin Muxing:

    Yes

  • Vbat/Vddbu for battery backup:

    No

  • Brown Out Reset (BOR):

    BOR

  • Low Voltage Detection (LVD):

    None

  • Power On Reset (POR):

    Yes

  • Internal Oscillator:

    64MHZ

  • Hardware RTCC:

    No

  • Watch Dog Timers (WDT):

    Yes

  • Number of Comparators:

    2

  • Number of Op Amps:

    0

  • Number of ADCs:

    1

  • ADC Channels:

    24

  • Max ADC Resolution (bits):

    12

  • ADC With Computation:

    Yes

  • Number of DACs:

    1

  • DAC outputs:

    1

  • Max DAC Resolution (bits):

    5

  • Internal Voltage Reference (Bandgap):

    Yes

  • Zero Cross Detect:

    Yes

  • Slope Compensation Programmable Ramp Generator:

    0

  • Data Signal Modulator (DSM):

    1

  • CTMU:

    No

  • Max 8 Bit Digital Timers:

    3

  • Max 16 Bit Digital Timers:

    4

  • Signal Measurement Timer:

    1

  • Hardware Limit Timer:

    3

  • Stand alone PWM:

    4

  • Capture/Compare/PWM (CCP):

    4

  • Enhanced Capture/Compare/PWM (ECCP):

    0

  • Max # PWM outputs (including complementary outputs):

    0

  • Number of PWM Time Bases:

    0

  • PWM Max Resolution (bits):

    10

  • Quadrature Encoder Interface (QEI):

    0

  • Angular Timer:

    No

  • Math Accelerator:

    No

  • SPI™:

    1

  • I2C:

    2

  • Number of USB Modules:

    0

  • USB Interface:

    None

  • USB Active Clock Tuning:

    No

  • Number of CAN Modules:

    0

  • CAN Transmit Buffers:

    0

  • CAN Receive Buffers:

    0

  • Ethernet:

    None

  • LIN:

    Yes

  • IrDA:

    No

  • Parallel Port:

    No

  • Windowed Watch Dog Timer (WWDT):

    Yes

  • CRC:

    Yes

  • Configurable Logic Cell Modules (CLC /CCL):

    4

  • Complementary Waveform Generator (CWG) / Complementary Output Generator (COG):

    3

  • Numerically Controlled Oscillator (NCO):

    1

  • PSMC (programmable switched mode controller):

    0

  • Hardware Cap Voltage Divider (CVD):

    Yes

  • Segment LCD:

    0

  • CapTouchCH:

    24

  • Keeloq Hardware:

    No

  • Crypto Engine:

    No

  • JTAG:

    None

  • Temp. Range Min.:

    -40

  • Temp. Range Max.:

    125

  • Operation Voltage Min.(V):

    1.8

  • Operation Voltage Max.(V):

    5.5

  • Packages:

    28\\QFN28\\SOIC28\\SPDIP28\\SSOP28\\UQFN

  • Automotive:

    No

  • Functional Safety Support:

    Yes

供应商型号品牌批号封装库存备注价格
MICROCHIP
17+
SSOP28
6200
100%原装正品现货
询价
MicrochipTechnology
24+
原厂原装
6000
进口原装正品假一赔十,货期7-10天
询价
Microchip
1701+
?
11520
只做原装进口,假一罚十
询价
MicrochipTechnology
18+
COMP20SSOP
6580
ICPICMCU128KBFLASH28SSOP
询价
MicrochipTechnology
24+
28-SPDIP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Microchip
24+
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
Microchip
20+
QFN-28
65790
原装优势主营型号-可开原型号增税票
询价
Microchip Technology
20+
28-SPDIP
90000
原装正品,现货通路商
询价
Microchip Technology Inc.
2022+
1
全新原装 货期两周
询价
MICROCHIP/微芯
25+
SSOP28
25000
代理原装现货,假一赔十
询价
更多PIC18F27供应商 更新时间2025-11-21 16:00:00