PIC18F46K20-I/PT Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC18F46K20 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.35
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$2.35
|
28,999
in stock
|
Buy Now |
|
Future Electronics
from US$2.74
|
1,770
in stock
|
Buy Now |
|
Newark Electronics
from US$3.36
|
382
in stock
|
Buy Now |
|
element14
from US$2.98
|
288
in stock
|
Buy Now |
|
Farnell
from US$3.09
|
288
in stock
|
Buy Now |
|
RS
from US$3.02
|
264
in stock
|
Buy Now |
|
Micros
from US$2.86
|
200
in stock
|
Buy Now |
|
TME
from US$3.03
|
163
in stock
|
Buy Now |
|
ECOM
from US$3.98
|
5
in stock
|
Buy Now |
|
Ozdisan
from US$2.81
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Optional extended instruction set designed to optimize re-entrant code |
| Up to 1024 bytes Data EEPROM |
| Up to 64 Kbytes Linear program memory addressing |
| Up to 3936 bytes Linear data memory addressing |
| Up to 16 MIPS operation |
| 16-bit wide instructions, 8-bit wide data path |
| Priority levels for interrupts |
| 31-level, software accessible hardware stack |
| 8 x 8 single-cycle hardware multiplier |
| Factory calibrated to ± 1% |
| Software selectable frequencies range of 31 kHz to 16 MHz |
| 64 MHz performance available using PLL |
| no external components required |
| Four crystal modes up to 64 MHz |
| Two external clock modes up to 64 MHz |
| 4X Phase Lock Loop (PLL) |
| Secondary oscillator using Timer1 @ 32 kHz |
| Fail-Safe Clock Monitor: |
| Allows for safe shutdown if peripheral clock stops |
| Two-Speed Oscillator Start-up |
| Operating Voltage Range: 1.8V to 3.6V |
| Self-Programmable under Software Control |
| Interrupt on High/Low-Voltage Detection |
| With software enable option |
| Programmable period from 4 ms to 131s |
| Single-Supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins |
| In-Circuit Debug (ICD) via Two Pins |
| Sleep mode: 100 nA |
| Watchdog Timer: 500 nA |
| Timer1 Oscillator: 500 nA @ 32 kHz |
| 10-bit resolution, 13 External Channels |
| Auto-acquisition capability |
| Conversion available during Sleep |
| 1.2V Fixed Voltage Reference (FVR) channel |
| Independent input multiplexing |
| Two rail-to-rail analog comparators |
| Independent input multiplexing |
| Programmable (% VDD), 16 steps |
| Two 16-level voltage ranges using VREF pins |
| High-Current Sink/Source 25 mA/25 mA |
| Three programmable external interrupts |
| Four programmable interrupt-on-change |
| Eight programmable weak pull-ups |
| Programmable slew rate |
| Capture/Compare/PWM (CCP) module |
| One, two or four PWM outputs |
| Selectable polarity |
| Programmable dead time |
| Auto-Shutdown and Auto-Restart |
| 3-wire SPI (supports all 4 modes) |
| I2C™ Master and Slave modes with address mask |
| Supports RS-485, RS-232 and LIN |
| RS-232 operation using internal oscillator |
| Auto-Wake-up on Break |
| Auto-Baud Detect |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 64 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 1024 |
| Capture/Compare/PWM (CCP) | 1 |
| Max 8 Bit Digital Timers | 1 |
| Number of ADCs | 1 |
| ADC Channels | 13 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 3.6 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 40 |
| Low Power | Yes |
| Pins | Packaging | 44 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Errata |
|---|
| PIC18F26K20/46K20 Rev. A4 Through A5 Silicon/Data Sheet Errata |
| PIC18F26K20/46K20 Rev. B2/B3/B5/B6 Silicon/Data Sheet Errata |
Brochures |
|---|
| 8-bit PIC® Microcontroller Solutions |
| Corporate Product Selector Guide |
| eXtreme Low Power (XLP) PIC® MCUs Brochure |
| nanoWatt XLP Mini-Poster |
| MPLAB® X IDE Product Overview |
Legacy Collaterals |
|---|
| AN1066 XX - MiWi Wireless Networking Protocol Stack |
| AN1204 - Microchip MiWi P2P Wireless Protocol |
| AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs |
Programming Specifications |
|---|
| PIC18F2XK20/4XK20 Flash Memory Programming Specification |
Supporting Collateral |
|---|
| PIC® MCU Tips 'n Tricks Featuring nanoWatt XLP Technology |
| PIC Microcontroller Compiled Tips 'n Tricks Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2733 |
| Shipping Weight (kg) | 1.1875 |
| Lead Count | 44 |
| Package Type | TQFP |
| Package Width or Size | 10x10x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 44 PIN, 64 KB ENH FLASH, 3936 RAM, 36 I/O | Microchip Technology |
| PIC18F Series 64 kB Flash 3936 B RAM 64 MHz 8-Bit Microcontroller - TQFP-44 | Future Electronics |
| Microcontroller Mcu, 8 Bit, Pic18, 64Mhz, Tqfp-44 | Newark Electronics |
| MCU, 8BIT, PIC18, 64MHZ, TQFP-44 | element14 |
| Microchip PIC18F46K20-I/PT | RS |
| 8-bit MCU | Micros |
| IC: PIC microcontroller | TME |
| Microcontroller, Flash | ECOM |
| 8 Bit MCU, Flash, PIC18 Family PIC18FxxK20 Series Microcontrollers, PIC18, 64 MHz, 64 KB, 44 Pins | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F46K20-I/PT?
Additional datasheets, footprints and schematics for PIC18F46K20-I/PT are listed on our Part Details page. You can also find images and similar parts to PIC18F46K20-I/PT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F46K20-I/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F46K20-I/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18F46K20-I/PT fall under?
The PIC18F46K20-I/PT is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to PIC18F46K20-I/PT 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 PIC18F46K20-I/PT you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F46K20-I/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F46K20-I/PT have stock available?
Authorised distributors including Microchip Technology, Future Electronics, Newark Electronics, element14 and Farnell have stock available or on a lead time for PIC18F46K20-I/PT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F46K20-I/PT often in real-time on the comparison pages.
What if I can't find stock of PIC18F46K20-I/PT?
You can fill out our help required form which you can use to request a quote for PIC18F46K20-I/PT 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.