PIC18LF45K40-I/PT Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC18F45K40 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.51
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.51
|
1,920
in stock
|
Buy Now |
|
RS
from US$1.88
|
5
in stock
|
Buy Now |
|
Newark Electronics
from US$1.78
|
0
in stock
|
Buy Now |
|
TME
from US$1.81
|
0
in stock
|
Buy Now |
|
element14
from US$1.92
|
0
in stock
|
Buy Now |
|
Farnell
from US$1.98
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| PIC18 Core with 83 Instructions, 31 Stack Levels |
| Internal 64MHz oscillator |
| Operating Voltage Range:- ‘F’ Version (2.3V – 5.5V)- Low Power ‘LF’ variant (1.8V – 3.6V) |
| Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C) |
| 32 KB Flash Program Memory with self read/write capability |
| 2048 Bytes Data SRAM Memory |
| 256 Bytes of EEPROM |
| 35 x 10-bit ADC channels |
| 1 x 5-bit DAC |
| 2 x Comparators |
| Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels |
| Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders |
| 1 x Zero-Cross Detect |
| 2 x I2C/SPI |
| 2 x EUSART with LIN support |
| CRC with Memory Scan |
| Windowed Watchdog Timer (WWDT) |
| 1 x Hardware Limit Timer (HLT) |
| 1 x Complementary Waveform Generator |
| 2 x standalone 10-bit PWM modules |
| 2 x Capture/Compare/PWM modules |
| Three 8-bit Timers/Counters |
| Four 16-bit Timers/Counters |
| 1 x Hardware Limit Timer (HLT) |
| Extended Watchdog Timer (WDT) |
| eXtreme Low Power (XLP) technology |
| Doze, Idle, and Sleep Power Saving Operating Modes |
| Sleep mode: 50nA @ 1.8V, typical |
| Active mode: 32uA/MHz @ 1.8V, typical |
| Low Current Power-on Reset (POR) |
| Brown-out Reset (BOR) |
| Low-Power BOR (LPBOR) |
| Peripheral Pin Select |
| In-Circuit Debug Integrated On-Chip |
| In-Circuit Serial Programing (ICSP) via Two Pins |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 32 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 2 |
| Max 8 Bit Digital Timers | 3 |
| Number of ADCs | 1 |
| ADC Channels | 35 |
| Max ADC Resolution (bits) | 10 |
| 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 | 40 |
| Low Power | Yes |
| Pins | Packaging | 44 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Brochures |
|---|
| PIC18F K40 Sell Sheet |
Programming Specifications |
|---|
| PIC18(L)F2X/4XK40 Memory Programming |
Supporting Collateral |
|---|
| Differential and Single-Ended ADC |
| Functional Safety Ready PIC16 and PIC18 microcontrollers - FMEDA, Safety Manual and Safety Certified Development Tools |
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
| 32KB, 2KB RAM, 256 EE, 36 I/O, CIPs, 10b AADC, 5b DAC, Comp, 16b PWM, CCP, WWDT | Microchip Technology |
| Microchip PIC18LF45K40-I/PT | RS |
| Mcu, 8Bit, Pic18Lf, 64Mhz, Tqfp-44 | Newark Electronics |
| IC: PIC microcontroller | TME |
| MCU, 8BIT, PIC18LF, 64MHZ, TQFP-44 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18LF45K40-I/PT?
Additional datasheets, footprints and schematics for PIC18LF45K40-I/PT are listed on our Part Details page. You can also find images and similar parts to PIC18LF45K40-I/PT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18LF45K40-I/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18LF45K40-I/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18LF45K40-I/PT fall under?
The PIC18LF45K40-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 PIC18LF45K40-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 PIC18LF45K40-I/PT you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18LF45K40-I/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18LF45K40-I/PT have stock available?
Authorised distributors including Microchip Technology, RS, Newark Electronics, TME and element14 have stock available or on a lead time for PIC18LF45K40-I/PT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18LF45K40-I/PT often in real-time on the comparison pages.
What if I can't find stock of PIC18LF45K40-I/PT?
You can fill out our help required form which you can use to request a quote for PIC18LF45K40-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.