8-bit Flash Microcontroller, operating at up to 48MHz, featuring 24KB of Flash memory and 2KB of RAM. This surface-mount device offers 35 programmable I/O pins and supports multiple interfaces including I2C, SPI, USB, and UART. Integrated peripherals include 5 PWM channels, 4 timers/counters, and 13 A/D converter channels. Packaged in a 44-pin TQFP with a 0.5mm lead pitch, it operates from 4.2V to 5.5V and is RoHS compliant.
Frequency48MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4455-I/PT technical specifications.
General
Access Time
48us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Data Rate
12Mbps
Density
24KB
Frequency
48MHz
Height
1.05mm
Interface
I2C, SPI, USB, UART, USART
Lead Free
Lead Free
Lead Pitch
0.5mm
Length
10mm
Max Frequency
48MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
24KB
Memory Type
FLASH,
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of A/D Converters
1
Number of ADC Channels
13
Number of Bits
8
Number of I/Os
35
Number of I2C Channels
1
Number of Programmable I/O
35
Number of PWM Channels
5
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Number of USB Channels
1
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD, I2C
Radiation Hardening
No
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4455-I/PT Datasheet
Download the complete datasheet for Microchip PIC18F4455-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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