사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 3.6K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 35x10b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F47K40-I/PT is a 8-bit microcontroller from Microchip’s PIC18 family, featuring a 64-pin TQFP package. Key specs include:
- 128 KB Flash, 3.8 KB RAM, 1 KB EEPROM
- Max 64 MHz clock speed (with internal oscillator)
- Analog features: 12-bit ADC (up to 49 channels), DAC, comparators
- Communication: UART, SPI, I²C, and USB support
- Low-power modes (down to 50 nA in Sleep)
- Operating voltage: 1.8V–5.5V
Ideal for embedded applications requiring robust I/O (up to 52 GPIO pins), analog interfacing, and power efficiency. Suitable for industrial, automotive, and consumer electronics.
- 128 KB Flash, 3.8 KB RAM, 1 KB EEPROM
- Max 64 MHz clock speed (with internal oscillator)
- Analog features: 12-bit ADC (up to 49 channels), DAC, comparators
- Communication: UART, SPI, I²C, and USB support
- Low-power modes (down to 50 nA in Sleep)
- Operating voltage: 1.8V–5.5V
Ideal for embedded applications requiring robust I/O (up to 52 GPIO pins), analog interfacing, and power efficiency. Suitable for industrial, automotive, and consumer electronics.
Equivalent
Equivalent products to the PIC18F47K40-I/PT include:
- PIC18F47K42-I/PT: Higher memory and enhanced features.
- PIC18F46K40-I/PT: Fewer I/O pins (44 vs. 64) but similar specs.
- PIC18F27K40-I/SP: Smaller package (28-pin) with comparable core features.
- PIC18F45K40-I/P: DIP package alternative with 40 pins.
These alternatives offer similar functionality, varying in pin count, package type, or minor feature upgrades. Check datasheets for exact compatibility.
- PIC18F47K42-I/PT: Higher memory and enhanced features.
- PIC18F46K40-I/PT: Fewer I/O pins (44 vs. 64) but similar specs.
- PIC18F27K40-I/SP: Smaller package (28-pin) with comparable core features.
- PIC18F45K40-I/P: DIP package alternative with 40 pins.
These alternatives offer similar functionality, varying in pin count, package type, or minor feature upgrades. Check datasheets for exact compatibility.
Features
The PIC18F47K40-I/PT is a 8-bit microcontroller from Microchip with these key features:
- Core: 16 MIPS performance at 64 MHz
- Memory: 128 KB Flash, 3.8 KB RAM, 1 KB EEPROM
- I/O: Up to 52 programmable pins
- Analog: 12-bit ADC (up to 35 channels), 5-bit DAC
- Communication: 4x UART, 2x SPI, 2x I²C, USB (full-speed)
- Timers: 5x 16-bit, 1x 8-bit, HW RTCC
- PWM: 4x 10-bit, 3x 16-bit
- Voltage: 1.8V–5.5V operation
- Package: 44-pin TQFP
Ideal for embedded control, IoT, and low-power applications.
- Core: 16 MIPS performance at 64 MHz
- Memory: 128 KB Flash, 3.8 KB RAM, 1 KB EEPROM
- I/O: Up to 52 programmable pins
- Analog: 12-bit ADC (up to 35 channels), 5-bit DAC
- Communication: 4x UART, 2x SPI, 2x I²C, USB (full-speed)
- Timers: 5x 16-bit, 1x 8-bit, HW RTCC
- PWM: 4x 10-bit, 3x 16-bit
- Voltage: 1.8V–5.5V operation
- Package: 44-pin TQFP
Ideal for embedded control, IoT, and low-power applications.
Pinout
The PIC18F47K40-I/PT is a 44-pin microcontroller from Microchip, housed in a TQFP package.
Key Features:
- 40 I/O pins (most configurable as digital/analog).
- 12-bit ADC, 8-bit DAC, PWM, UART, SPI, I²C.
- 64 KB Flash, 3.8 KB RAM, 1 KB EEPROM.
- Internal oscillator (up to 64 MHz).
- 5V tolerant inputs, programmable brown-out reset (BOR).
Pin Functions:
- VDD/VSS – Power/Ground.
- RA0-RA7, RB0-RB7, RC0-RC7, RD0-RD7, RE0-RE3 – Multipurpose I/O.
- MCLR – Master Clear (Reset).
- OSC1/OSC2 – External oscillator pins.
- ANx – Analog input channels.
Designed for embedded applications requiring high performance and connectivity.
Key Features:
- 40 I/O pins (most configurable as digital/analog).
- 12-bit ADC, 8-bit DAC, PWM, UART, SPI, I²C.
- 64 KB Flash, 3.8 KB RAM, 1 KB EEPROM.
- Internal oscillator (up to 64 MHz).
- 5V tolerant inputs, programmable brown-out reset (BOR).
Pin Functions:
- VDD/VSS – Power/Ground.
- RA0-RA7, RB0-RB7, RC0-RC7, RD0-RD7, RE0-RE3 – Multipurpose I/O.
- MCLR – Master Clear (Reset).
- OSC1/OSC2 – External oscillator pins.
- ANx – Analog input channels.
Designed for embedded applications requiring high performance and connectivity.
Manufacturer
The PIC18F47K40-I/PT is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its reliable, low-power, and cost-effective semiconductor solutions.
Application
The PIC18F47K40-I/PT is a versatile 8-bit microcontroller from Microchip, ideal for embedded applications. Key areas include:
- Industrial Automation: Control systems, sensors, and motor control.
- Consumer Electronics: Smart home devices, appliances, and wearables.
- Automotive: Auxiliary systems like lighting and diagnostics.
- Medical Devices: Portable monitors and diagnostic tools.
- IoT & Connectivity: Wireless sensor nodes with SPI/I2C/UART support.
- Robotics: Simple motor and servo control.
Its features (64 KB Flash, 3.5 KB RAM, ADC, PWM, and low-power modes) make it suitable for cost-sensitive, real-time applications.
- Industrial Automation: Control systems, sensors, and motor control.
- Consumer Electronics: Smart home devices, appliances, and wearables.
- Automotive: Auxiliary systems like lighting and diagnostics.
- Medical Devices: Portable monitors and diagnostic tools.
- IoT & Connectivity: Wireless sensor nodes with SPI/I2C/UART support.
- Robotics: Simple motor and servo control.
Its features (64 KB Flash, 3.5 KB RAM, ADC, PWM, and low-power modes) make it suitable for cost-sensitive, real-time applications.
Package
The PIC18F47K40-I/PT comes in a 44-pin TQFP (Thin Quad Flat Package). This surface-mount package has a compact design with leads on all four sides, suitable for space-constrained applications. The "PT" suffix denotes the TQFP package type. It is RoHS-compliant and operates in industrial temperature ranges (-40°C to +85°C). Ideal for embedded systems requiring high performance and moderate I/O.
