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PIC18F56K42中文资料8-bit PIC MCU数据手册Microchip规格书

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厂商型号

PIC18F56K42

功能描述

8-bit PIC MCU

制造商

Microchip Microchip Technology

中文名称

微芯科技 美国微芯科技公司

数据手册

下载地址下载地址二

更新时间

2025-9-23 11:26:00

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PIC18F56K42价格和库存,欢迎联系客服免费人工找货

PIC18F56K42规格书详情

描述 Description

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 enable the complex set of functions required by many of today's embedded control applications.PIC18F \"K42\" Product Family OverviewWatch livestream highlighting the K42

特性 Features

• Interrupt Vector Table
• Programmable single or dual priority
• Two level hardware context saving
• Eliminates need for CPU involvement in data transfers
• Access to all memory spaces and peripherals
• Flexible source and destination message sizes
• Programmable DMA priority
• Memory Access Partition (MAP) - Customize flash partitioning with bootloader write protection
• Device Information Area (DIA) - Dedicated memory area for data storage of temp sensor factory calibration value, factory ID and  FVR values for ADC and COMP
• WDT: 500nA @ 1.8V typical
• SLEEP mode: 50nA @ 1.8V typical
• DOZE mode allows CPU to run at a lower clock speed than peripherals
• IDLE and SLEEP modes selectively shut down peripherals and/or core for power reduction
• Averaging, filter calculations, oversampling and threshold comparison (ADCC)
• Automates touch sampling and reduces software size and CPU usage when touch or proximity sensing is required (ADCC)
• 5-bit resolution, rail-to-rail (DAC)
• Unbuffered I/O pin output
• Comparator hysteresis enable
• Invert output polarity
• Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels
• Senses high voltage AC signal (ZCD)
• Generates interrupts on zero cross (ZCD)
• DMA compatible
• Asynchronous UART, RS-232, RS-485 compatible
• Programmable 1, 1.5, 2 stop bits
• Configurable length bytes
• Arbitrary length data packets
• Separate transmit and receive buffers with 2-byte FIFO and DMA capabilities
• SMBus, PMBUSTM compatible
• In-Circuit Debug Integrated On-Chip
• In-Circuit Serial Programing (ICSP) via Two Pins

技术参数

  • 制造商编号

    :PIC18F56K42

  • 生产厂家

    :Microchip

  • Program Memory Size (KB)

    :64

  • RAM (KB)

    :4096

  • Max I/O Pins

    :44

  • Pin Count

    :48

  • CPU Speed (MIPS/DMIPS)

    :16

  • Pricing

    :1.7400

  • 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

    :43

  • 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

    :48\\TQFP48\\UQFN

  • Automotive

    :Yes

  • Functional Safety Support

    :Yes

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP
24+
QFP48
3200
市场最低 原装现货 假一罚百 可开原型号
询价
MICROCHIP/美国微芯
24+
UQFN-48
30000
原装正品公司现货,假一赔十!
询价
MICROCHIP/美国微芯
24+
UQFN-48
6000
全新原装深圳仓库现货有单必成
询价
MICROCHIP/微芯
21+
TQFP48
2500
原装正品
询价
MICROCHIP
21+
NA
1820
只做原装,一定有货,不止网上数量,量多可订货!
询价
MICROCHIP/微芯
25+
TQFP
880000
明嘉莱只做原装正品现货
询价
Microchip
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MICROCHIP(美国微芯)
2447
UQFN-48
31500
3300个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
Microchip Technology
23+
86088
全新原装,现货供应,欢迎来电恰谈
询价
Microchip(微芯)
23+
UQFN-48
23520
公司只做原装正品,假一赔十
询价