PIC18F27K42-I/SP Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC18F27K42 |
| RoHS: | Compliant |
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 Overview
Where to Buy
Prices starting from US$2.21
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$2.21
|
6,210
in stock
|
Buy Now |
|
RS
from US$2.70
|
825
in stock
|
Buy Now |
|
Newark Electronics
from US$3.14
|
327
in stock
|
Buy Now |
|
element14
from US$2.86
|
327
in stock
|
Buy Now |
|
Farnell
from US$3.02
|
327
in stock
|
Buy Now |
|
TME
from US$4.33
|
119
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
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 |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 128 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 1024 |
| Capture/Compare/PWM (CCP) | 4 |
| Max 8 Bit Digital Timers | 3 |
| Number of ADCs | 1 |
| ADC Channels | 24 |
| Max ADC Resolution (bits) | 12 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 28 |
| Low Power | Yes |
| Pins | Packaging | 28 | SPDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (15) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| PIC18(L)F2X/4X/5XK42 Highly Integrated 8-Bit PIC MCUs in 28- to 48- Pins |
| PIC18(L)F26/27/45/46/47/55/56/57K42 Data Sheet |
Programming Specifications |
|---|
| PIC18(L)F26/27/45/46/47/55/56/57K42 Memory Programming |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 2.0875 |
| Shipping Weight (kg) | 3.733333 |
| Lead Count | 28 |
| Package Type | SPDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, | Microchip Technology |
| Microchip PIC18F27K42-I/SP | RS |
| Mcu, 8Bit, Pic18, 64Mhz, Dip-28 | Newark Electronics |
| MCU, 8BIT, PIC18, 64MHZ, DIP-28 | element14 |
| IC: PIC microcontroller | TME |
| 8-Bit High-Performance Microcontroller with XLP Technology PIC RISC 128KB Flash 5.5V 28-Pin SPDIP T | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F27K42-I/SP?
Additional datasheets, footprints and schematics for PIC18F27K42-I/SP are listed on our Part Details page. You can also find images and similar parts to PIC18F27K42-I/SP on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F27K42-I/SP on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F27K42-I/SP price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18F27K42-I/SP fall under?
The PIC18F27K42-I/SP is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to PIC18F27K42-I/SP when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the PIC18F27K42-I/SP you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F27K42-I/SP RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F27K42-I/SP have stock available?
Authorised distributors including Microchip Technology, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for PIC18F27K42-I/SP.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F27K42-I/SP often in real-time on the comparison pages.
What if I can't find stock of PIC18F27K42-I/SP?
You can fill out our help required form which you can use to request a quote for PIC18F27K42-I/SP from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.