PIC18F4221-I/PT Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC18F4221 |
| RoHS: | Compliant |
The PIC18F4221 features a C compiler-friendly development environment, 256 bytes of EEPROM, self-programming, an ICD, 2 capture/compare/PWM functions, 13 channels of 10-bit Analog-to-Digital (A/D) converter, 2 comparators, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and Enhanced Universal Asynchronous Receiver Transmitter (EUSART), 8 MHz internal RC oscillator and advanced low power oscillator controls.
All of these features make it ideal for battery powered and power consumption critical applications including instrumentation and monitoring, data acquisition, power conditioning, environmental monitoring, telecom and consumer audio/video applications.
Where to Buy
Prices starting from US$2.29
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$4.08
|
5,467
in stock
|
Buy Now |
|
Microchip Technology
from US$3.00
|
2,720
in stock
|
Buy Now |
|
Newark Electronics
from US$4.20
|
0
in stock
|
Buy Now |
|
TME
from US$4.68
|
0
in stock
|
Buy Now |
|
element14
from US$4.60
|
0
in stock
|
Buy Now |
|
Farnell
from US$4.06
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$2.29
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Up to 10 MIPS performance |
| C compiler optimized RISC architecture |
| 8 x 8 Single Cycle Hardware Multiply |
| Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL |
| Fail-Safe Clock Monitor – allows safe shutdown if clock fails |
| Watchdog Timer with separate RC oscillator |
| Wide operating Voltage range; 2.0V to 5.5V |
| Run, Idle and Sleep modes |
| Idle mode currents down to 5.8uA typical |
| Sleep mode currents down to 0.1uA typical |
| 10-bit ADC, 13 channels, 100K samples per second |
| Programmable Low Voltage Detection Module |
| Programmable Brown-out Reset module |
| Two Analog comparators with input multiplexing |
| Master Synchronous Serial Port supports SPI ™ and I2C™ Master and Slave Mode |
| EUSART module including LIN bus support |
| Four Timer Modules |
| Up to 5 PWM outputs |
| Up to 2 Capture / Compare |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 4 |
| CPU Speed (MIPS/DMIPS) | 10 |
| Data EEPROM (bytes) | 256 |
| 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. | 85 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 2 |
| Pin Count | 40 |
| Low Power | No |
| Pins | Packaging | 44 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| PIC18F2221/2321/4221/4321 Family Data Sheet |
Brochures |
|---|
| 8-bit PIC® Microcontroller Solutions |
| Corporate Product Selector Guide |
| MPLAB® X IDE Product Overview |
Legacy Collaterals |
|---|
| AN1066 XX - MiWi Wireless Networking Protocol Stack |
| AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs |
Programming Specifications |
|---|
| PIC18F2XXX/4XXX Flash MCU Programming Specification |
Supporting Collateral |
|---|
| Migrating from PIC18F to PIC18FXXJ Flash Devices |
| 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
| PIC18F Series 4 KB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44 | Future Electronics |
| 44LD 160K, POWER-MANAGED PIC WITH 8 KBYTES | Microchip Technology |
| Microcontroller Mcu, 8 Bit, Pic18, 40Mhz, Tqfp-44 | Newark Electronics |
| IC: PIC microcontroller | TME |
| MCU, 8BIT, PIC18, 40MHZ, TQFP-44 | element14 |
| MCU 8-bit PIC18 PIC RISC 4KB Flash 5V 44-Pin TQFP Tray | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F4221-I/PT?
Additional datasheets, footprints and schematics for PIC18F4221-I/PT are listed on our Part Details page. You can also find images and similar parts to PIC18F4221-I/PT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F4221-I/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F4221-I/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18F4221-I/PT fall under?
The PIC18F4221-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 PIC18F4221-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 PIC18F4221-I/PT you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F4221-I/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F4221-I/PT have stock available?
Authorised distributors including Future Electronics, Microchip Technology, Newark Electronics, TME and element14 have stock available or on a lead time for PIC18F4221-I/PT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F4221-I/PT often in real-time on the comparison pages.
What if I can't find stock of PIC18F4221-I/PT?
You can fill out our help required form which you can use to request a quote for PIC18F4221-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.