PIC18LF4455T-I/ML PIC18F4455 by Microchip Technology
44 PIN, 24 KB ENH FLASH, 2048 RAM, FS-USB 2.0
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
USB Application Design Center
Features
Full Speed USB 2.0 (12Mbit/s) interface |
| 1K byte Dual Port RAM + 1K byte GP RAM |
| Full Speed Transceiver |
| 16 Endpoints (IN/OUT) |
| Streaming Port |
| Internal Pull Up resistors (D+/D-) |
| 48 MHz performance (12 MIPS) |
| Pin-to-pin compatible with PIC16C7X5 |
Specifications
| Family | High Perf. 8-Bit |
|---|---|
| Part Family | PIC18F4550 |
| Part Prefix | PIC18F |
| Architecture | 8 |
| Core | 8-bit PIC MCU |
| MaxSpeed (MHz) | 48 |
| CPU Type | 8-bit PIC MCU |
| CPU Speed (MIPS/DMIPS) | 12 |
| Program Memory Type | Flash |
| SelfWrite | Yes |
| Program Memory Size (KB) | 24 |
| Program Memory Size (KWords) | 12 |
| Secure Bootloader (CodeGuard™ Security) | None |
| RAM (KB) | 2048 |
| Data EEPROM (bytes) | 256 |
| Emulated EEPROM in Flash | True |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Operation Voltage Min.(V) | 2 |
| Operation Voltage Max.(V) | 5.5 |
| Max I/O Pins | 35 |
| Pin Count | 40 |
| Brown Out Reset (BOR) | Programmable BOR |
| Low Voltage Detection (LVD) | Programmable LVD |
| Power On Reset (POR) | Yes |
| Internal Oscillator | 8 MHz, 32 kHz |
| Number of Comparators | 2 |
| Number of ADCs | 1 |
| ADC Channels | 13 |
| Max ADC Sampling Rate (ksps) | 100 |
| Max ADC Resolution (bits) | 10 |
| Max ADC Sample/Hold (S/H) | 1 |
| Standard UART | 1 |
| SPI™ | 1 |
| I2C | 1 |
| Max 8 Bit Digital Timers | 1 |
| Max 16 Bit Digital Timers | 3 |
| Watch Dog Timers (WDT) | Yes |
| Timers | 4 |
| Capture/Compare/PWM (CCP) | 1 |
| Enhanced Capture/Compare/PWM (ECCP) | 1 |
| PWM Max Resolution (bits) | 10 |
| Output Compare Channels | 2 |
| Number of USB Modules | 1 |
| USB Interface | FS Device |
| Type of CAN module | None |
| LIN | Yes |
| Ethernet | None |
| Integrated Wireless Frequency | None |
| Wireless Technology | None |
| JTAG | None |
| MSSP | 1 |
| InstructionWord | 16 |
| Temperature Range | -40C to +85C |
Alternative Descriptions
| 24 KB Flash, 2048 RAM, FS-USB 2.0 | Microchip Technology Inc. PIC18LF4455T-I/ML | RS Americas |
| MCU 8-bit PIC18 PIC RISC 24KB Flash 2.5V/3.3V/5V 44-Pin QFN EP T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18LF4455T-I/ML?
Additional datasheets, footprints and schematics for PIC18LF4455T-I/ML are listed on our Part Details page. You can also find images and similar parts to PIC18LF4455T-I/ML on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18LF4455T-I/ML on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18LF4455T-I/ML price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18LF4455T-I/ML fall under?
The PIC18LF4455T-I/ML is listed under PIC18F4455.
Can I view similar or alternative parts?
You can view similar parts to PIC18LF4455T-I/ML when available in the PIC18F4455 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 PIC18LF4455T-I/ML you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18LF4455T-I/ML RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for PIC18LF4455T-I/ML have stock available?
Authorised distributors including RS Americas and Avnet America have stock available or on a lead time for PIC18LF4455T-I/ML.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18LF4455T-I/ML often in real-time on the comparison pages.
What if I can't find stock of PIC18LF4455T-I/ML?
You can fill out our help required form which you can use to request a quote for PIC18LF4455T-I/ML 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.