8-bit Flash Microcontroller featuring an 8-bit PIC core architecture, operating at a maximum frequency of 48MHz. This surface mount device offers 24KB of FLASH memory and 2KB of RAM, with 35 programmable I/O pins. Integrated interfaces include I2C, SPI, USB, UART, and USART, alongside 13 ADC channels and 4 timers/counters. The QFN package measures 8mm x 8mm x 0.95mm, supporting a supply voltage range of 4.2V to 5.5V and operating between -40°C and 85°C.
Frequency48MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4455-I/ML technical specifications.
General
Access Time
48us
Package/Case
QFN
Core Architecture
PIC
Data Bus Width
8b
Frequency
48MHz
Height
0.95mm
Interface
I2C, SPI, USB, UART, USART
Lead Free
Lead Free
Length
8mm
Max Frequency
48MHz
Max Operating Temperature
85°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
24KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of ADC Channels
13
Number of I2C Channels
1
Number of Programmable I/O
35
Number of SPI Channels
1
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
45
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
8mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4455-I/ML Datasheet
Download the complete datasheet for Microchip PIC18F4455-I/ML to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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