주문 금액이
$5000Microchip PIC18F14Q40-E/REB
8-bit Microcontrollers - MCU 16KB Flash, 1K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
브랜드: Microchip Technology, Inc
제조업체부품 #: PIC18F14Q40-E/REB
데이터 시트: PIC18F14Q40-E/REB Datasheet (PDF)
패키지/케이스: VQFN
상품 유형: Microcontrollers
PIC18F14Q40-E/REB 일반적인 설명
PIC18-Q40 is a compact, high performance PIC18 product family with advanced analog peripherals for real-time and sensor control applications . The products are equipped with 12-bit ADC with Computation and two 8-bit DACs for improved data acquisition and sensor interfacing capabilities. Other key features include 16-bit PWMs, Direct Memory Access, Configurable Logic Cells and multiple communication interfaces. The PIC18-Q40 offers 14- and 20-pin products in small footprint packages to support customers in a variety of space constrained and sensor node applications.
PIC18-Q40 Product Family Overview
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.
특징
- Four Direct Memory Access (DMA) Controllers
- Three 16-bit dual PWMs provide six PWM outputs
- Vectored Interrupt (VI) Capability - Faster interrupt response time
- Selectable high/low priority
- Fixed interrupt latency of three instruction cycles
- Programmable vector table base address
- Backwards compatible with previous interrupt capabilities
- Memory Access Partition (MAP): The Program Flash Memory can be partitioned into:
- Application Block
- Boot Block
- Storage Area Flash (SAF) Block
- Device Information Area (DIA) Stores:
- Temperature Indicator factory calibrated data
- Fixed Voltage Reference measurement data
- Microchip Unique Identifier
- Low Power Mode Features:
- Sleep: < 1μA typical @ 3V
- Doze: CPU and Peripherals Running at Different Cycle Rates (typically CPU is lower)
- Idle: CPU Halted While Peripherals Operate
- Sleep: Lowest Power Consumption
- Peripheral Module Disable (PMD):
- Selectively disable hardware module to minimize active power consumption of unused peripherals
- Peripheral Pin Select (PPS):
- Enables pin mapping of digital I/O
- Analog-to-Digital Converter with Computation (ADCC):
- Automated math functions on input signals such as averaging, filter calculations, oversampling and threshold comparison
- Operates in Sleep
- Four internal analog channels
- Hardware Capacitive Voltage Divider (CVD) Support:
- Automates touch sampling and reduces software size and CPU usage
- Four external inputs
- Two 8-Bit Digital-to-Analog Converter (DAC):
- Buffered output available on two I/O pins
- Internal connections to ADC and Comparators
- Two Comparators (CMP):
- Four external inputs
- Configurable output polarity
- External output via Peripheral Pin Select
- Zero-Cross Detect (ZCD):
- Detect when AC signal on pin crosses ground
- Voltage Reference:
- Fixed Voltage Reference with 1.024V, 2.048V and 4.096V output levels
- Internal connections to ADC, Comparator and DAC
- Three UART - One UART supports LIN/DMX/DALI
- DMA compatible
- Asynchronous UART, RS-232, RS-485 compatible
- Programmable 1, 1.5, 2 stop bits
- Two SPI modules:
- Configurable length bytes
- Arbitrary length data packets
- Transmit-without-Receive and Receive-without-transmit option
- Transfer byte counter
- Separate transmit and receive buffers with 2-byte FIFO and DMA capabilities
- One I2C module, SMBus, PMBus™ Compatible:
- 7-bit and 10-bit addressing modes with address masking modes
- Dedicated address, transmit and receive buffers and DMA capabilities
- I2C, SMBus 2.0 and SMBus 3.0, and 1.8V input level selections
- Multi-Master mode, including self-addressing
- Programming/Debugging Features:
- In-Circuit Serial Programming™ (ICSP™) via Two Pins
- In-Circuit Debug (ICD) with Three Breakpoints via Two Pins
- Debug Integrated On-Chip
명세서
매개변수 | 값 | 매개변수 | 값 |
---|---|---|---|
Category | Integrated Circuits (ICs)EmbeddedMicrocontrollers | Mfr | Microchip Technology |
Series | PIC® 18F | Package | Tray |
Product Status | Active | Core Processor | PIC |
Core Size | 8-Bit | Speed | 64MHz |
Connectivity | I²C, LINbus, SPI, UART/USART | Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 18 | Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH | EEPROM Size | 512 x 8 |
RAM Size | 1K x 8 | Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
Data Converters | A/D 7x12b; D/A 2x8b | Oscillator Type | Internal |
Operating Temperature | -40°C ~ 125°C (TA) | Mounting Type | Surface Mount |
Package / Case | 20-VFQFN Exposed Pad | Supplier Device Package | 20-VQFN (3x3) |
Base Product Number | PIC18F14 | Manufacturer: | Microchip |
Product Category: | 8-bit Microcontrollers - MCU | RoHS: | Details |
Mounting Style: | SMD/SMT | Core: | PIC18 |
Program Memory Size: | 16 KB | Data Bus Width: | 8 bit |
ADC Resolution: | 12 bit | Maximum Clock Frequency: | 65 MHz |
Number of I/Os: | 18 I/O | Data RAM Size: | 1 kB |
Supply Voltage - Min: | 1.8 V | Supply Voltage - Max: | 5.5 V |
Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
Packaging: | Tray | Brand: | Microchip Technology |
DAC Resolution: | 8 bit | Data RAM Type: | SRAM |
Data ROM Size: | 512 B | Data ROM Type: | EEPROM |
Interface Type: | I2C, SPI, UART | Length: | 3 mm |
Number of ADC Channels: | 17 Channel | Number of Timers/Counters: | 2 x 8-bit, 3 x 16-bit |
Product: | MCU | Product Type: | 8-bit Microcontrollers - MCU |
Program Memory Type: | Flash | Factory Pack Quantity: | 490 |
Subcategory: | Microcontrollers - MCU | Watchdog Timers: | Watchdog Timer, Windowed |
Width: | 3 mm |
배송
배송 유형 | 배송비 | 리드타임 | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
---|---|---|
은행 송금 | US$30.00의 은행 수수료를 부과합니다. | |
페이팔 | 4.0%의 서비스 수수료를 부과합니다. | |
신용 카드 | 3.5% 서비스 수수료를 부과합니다. | |
웨스턴 유니언 | charge US.00 banking fee. | |
돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
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데이터 시트 PDF
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증