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