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PIC16F18446中文资料8-bit PIC MCU数据手册Microchip规格书

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厂商型号

PIC16F18446

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

2025-10-14 8:03:00

人工找货

PIC16F18446价格和库存,欢迎联系客服免费人工找货

PIC16F18446规格书详情

描述 Description

The PIC16(L)F184xx 8-bit product family features high resolution Analog, Core Independent Peripherals (CIPs) and communication along with eXtreme Low-Power (XLP) technology for a wide range of general purpose and low-power applications. The family offers a 12-bit ADC with computation (ADC2), multiple communications interfaces, a temperature sensor; along with memory features like Memory Access Partition (MAP) and Device Information Area (DIA). The 12-bit ADC2 automates Capacitive Voltage Divider (CVD) techniques for advanced touch sensing, averaging, filtering, oversampling and automatic threshold comparison. The products also have a highly effective power management features such as CPU IDLE/DOZE modes, peripheral module disable (PMD) and peripheral pin select (PPS). PIC16F18446 Product Family OverviewCheck out the Xpress Code ExamplesCheck out the GitHub Code Examples Functional Safety:This product is recommended for safety critical applications targeting both industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation such as FMEDA report and Safety Manual can be provided on request. Certified development tools are also available for this product. Please contact your local Microchip sales office or your distributor for more information.

特性 Features

• Enhanced Mid-range Core with 48 Instruction, 16 Stack Levels
• 12-bit ADC with Computation (ADC2)
• 5-bit Digital to Analog Converter (DAC)
• 2 x Comparators
• Memory Access Partition (MAP)
• Device Information Area (DIA)
• 2 x 10-bit PWMs
• 4 x Capture, Compare, PWM (CCP)
• Complementary Waveform Generator (CWG)
• Numerically Controlled Oscillator (NCO)
• Hardware Limit Timer (HLT)
• Signal Measurement Timer (SMT)
• 4 x Configurable Logic Controller (CLC)
• Data Signal Modulator (DSM)
• Zero Cross Detect (ZCD)
• Windowed Watchdog Timer (WWDT)
• eXtreme Low Power (XLP)
• IDLE and DOZE low power modes
• Peripheral Module Disable (PMD)
• Peripheral Pin Select (PPS)
• Enhanced Power-On/Off-Reset
• Low-Power Brown-Out Reset (LPBOR)
• Programmable Brown-Out Reset (BOR)
• In Circuit Serial Programming (ICSP)
• I2C/SPI
• EUSART
• PIC16LF18446 (1.8V – 3.6V)
• PIC16F18446 (2.3V – 5.5V)

技术参数

  • 制造商编号

    :PIC16F18446

  • 生产厂家

    :Microchip

  • Program Memory Size (KB)

    :28

  • RAM (KB)

    :2048

  • Max I/O Pins

    :18

  • Pin Count

    :20

  • CPU Speed (MIPS/DMIPS)

    :8

  • Pricing

    :1.0800

  • Peripheral Pin Select (PPS)/Pin Muxing

    :Yes

  • Vbat/Vddbu for battery backup

    :No

  • Brown Out Reset (BOR)

    :BOR

  • Low Voltage Detection (LVD)

    :Programmable LVD

  • Power On Reset (POR)

    :Yes

  • Internal Oscillator

    :32 MHz

  • Hardware RTCC

    :No

  • Watch Dog Timers (WDT)

    :No

  • Number of Comparators

    :2

  • Number of Op Amps

    :0

  • Number of ADCs

    :1

  • ADC Channels

    :17

  • Max ADC Resolution (bits)

    :12

  • ADC With Computation

    :Yes

  • Number of DACs

    :1

  • DAC outputs

    :0

  • 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

    :4

  • Max 16 Bit Digital Timers

    :4

  • Signal Measurement Timer

    :1

  • Hardware Limit Timer

    :3

  • Stand alone PWM

    :2

  • Capture/Compare/PWM (CCP)

    :4

  • Enhanced Capture/Compare/PWM (ECCP)

    :0

  • Max # PWM outputs (including complementary outputs)

    :0

  • Number of PWM Time Bases

    :2

  • PWM Max Resolution (bits)

    :10

  • Quadrature Encoder Interface (QEI)

    :0

  • Angular Timer

    :No

  • Math Accelerator

    :No

  • SPI™

    :2

  • 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

    :No

  • Configurable Logic Cell Modules (CLC /CCL)

    :4

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

    :2

  • Numerically Controlled Oscillator (NCO)

    :1

  • PSMC (programmable switched mode controller)

    :0

  • Hardware Cap Voltage Divider (CVD)

    :Yes

  • Segment LCD

    :0

  • CapTouchCH

    :0

  • 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

    :14\\SOIC20\\PDIP20\\SOIC20\\SSOP20\\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/美国微芯
25
SSOP-20_208mil
6000
原装正品
询价
Microchip/微芯
22+
SSOP
6000
只做原装,公司现货,提供一站式BOM配单服务!
询价
MICROCHIP(美国微芯)
24+
SOP20300mil
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
Microchip(微芯)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
MICROCHIP/美国微芯
23+
SSOP-20_208mil
12700
买原装认准中赛美
询价
Microchip
24+
20SSOP
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
Microchip
24+
SOIC-20
39500
进口原装现货 支持实单价优
询价
MICROCHIP(美国微芯)
20+
SSOP-20-208mil
21000
询价
Microchip Technology
20+
SOIC-20
29860
Microchip微控制器MCU-可开原型号增税票
询价