PIC18F47K40-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC18F47K40-I/P is an 8-bit PIC18 microcontroller running up to 64 MHz in a DIP-40 package. Features 64KB Flash, 3.6KB RAM, 35 I/O pins, and operates from 2.3 V minimum supply. Available with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F47K40-I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4300(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Operates at 2.3 V minimum supply at 16 MHz for low-voltage battery-powered designs
- 64 MHz max CPU clock with internal HFINTOSC and PLL for flexible clocking
- 35 general-purpose I/O pins in a through-hole DIP-40 package for prototyping
- Multiple peripherals: EUSART, SPI, I2C, 10-bit ADC with 35 channels, CWG, and CLC
Applications
The PIC18F47K40-I/P suits consumer electronics, home automation, and educational prototyping platforms where breadboard-friendly DIP-40 packaging and low-voltage operation down to 2.3 V are advantageous. Its 64 MHz speed combined with rich peripherals including CLC (Configurable Logic Cell) and 35-channel ADC make it ideal for sensor acquisition systems, industrial control panels, and IoT edge nodes. The extended industrial temperature range supports deployment in demanding environments.
Specifications
| Manufacturer Package Code | PDIP-40 |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2016-09-15 |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDIP-T40 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 2 |
| Number of Timers | 12 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP40,.6 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| RAM (bytes) | 3615 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| Supply Current-Max | 9.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 3V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC18F47K40-I/P Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F47K40-I/P:
suggested
suggested
suggested
suggested
128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,
32KB, 2KB RAM, 256 EE, 36 I/O, CIPs, 10b AADC, 5b DAC, Comp, 16b PWM, CCP, WWDT
64KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT, CRC/Scan,
32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,
Frequently Asked Questions
What is the minimum supply voltage for PIC18F47K40-I/P at 16 MHz?
The PIC18F47K40-I/P operates at a minimum supply voltage of 2.3 V when running at 16 MHz, enabling battery-powered applications using two AA cells or lithium coin cells with extended runtime and reliable operation.
How many ADC channels does the PIC18F47K40-I/P provide for sensor interfacing?
The PIC18F47K40-I/P includes a 10-bit ADC with up to 35 channels, allowing simultaneous connection of numerous analog sensors such as temperature, pressure, or current sensors without external multiplexers in data acquisition systems.
Why choose the DIP-40 package of PIC18F47K40-I/P for prototyping compared to SMD variants?
The DIP-40 package allows direct insertion into standard breadboards and ZIF sockets, reducing prototyping setup time significantly. With 40 pins and 2.54 mm pitch, it supports in-circuit debugging via PICkit programmers without custom PCB fabrication for designs needing 35 I/O lines.
Can PIC18F47K40-I/P replace PIC18F46K22 in existing designs?
Yes, the PIC18F47K40-I/P is largely pin-compatible with PIC18F46K22 in DIP-40 form, but offers enhanced peripherals including CLC and CWG modules and operates down to 2.3 V versus 2.0 V. Firmware changes may be needed for the improved 10-bit ADC with 35 channels and updated register maps.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.1800 | $3.18 |
| 50+ | $3.0400 | $152.00 |
| 56+ | $2.8900 | $161.84 |
| 100+ | $2.6500 | $265.00 |
| 500+ | $2.6235 | $1311.75 |
| 1000+ | $2.4300 | $2430.00 |
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