| Parameters |
| Published |
2005 |
| Series |
PIC® 18F |
| JESD-609 Code |
e3 |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
44 |
| Termination |
SMD/SMT |
| Terminal Finish |
Matte Tin (Sn) |
| Subcategory |
Microcontrollers |
| Max Power Dissipation |
1W |
| Technology |
CMOS |
| Terminal Position |
QUAD |
| Terminal Form |
GULL WING |
| Peak Reflow Temperature (Cel) |
260 |
| Supply Voltage |
5V |
| Frequency |
40MHz |
| Time@Peak Reflow Temperature-Max (s) |
40 |
| Base Part Number |
PIC18F4423 |
| Pin Count |
44 |
| Power Supplies |
5V |
| Interface |
I2C, SPI, UART, USART |
| Memory Size |
16kB |
| Oscillator Type |
Internal |
| Number of I/O |
36 |
| RAM Size |
768 x 8 |
| Voltage - Supply (Vcc/Vdd) |
4.2V~5.5V |
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER |
| Number of Bits |
8 |
| Core Processor |
PIC |
| Peripherals |
Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Program Memory Type |
FLASH |
| Core Size |
8-Bit |
| Program Memory Size |
16KB 8K x 16 |
| Connectivity |
I2C, SPI, UART/USART |
| Bit Size |
8 |
| Data Converter |
A/D 13x12b |
| Watchdog Timer |
Yes |
| Has ADC |
YES |
| DMA Channels |
NO |
| Data Bus Width |
8b |
| Number of Timers/Counters |
4 |
| Density |
128 kb |
| EEPROM Size |
256 x 8 |
| On Chip Program ROM Width |
16 |
| CPU Family |
PIC |
| Number of A/D Converters |
1 |
| Number of ADC Channels |
13 |
| Number of PWM Channels |
5 |
| Radiation Hardening |
No |
| REACH SVHC |
No SVHC |
| RoHS Status |
ROHS3 Compliant |
| Lead Free |
Lead Free |
| Factory Lead Time |
5 Weeks |
| Mount |
Surface Mount |
| Mounting Type |
Surface Mount |
| Package / Case |
44-TQFP |
| Number of Pins |
44 |
| Operating Temperature |
-40°C~85°C TA |
| Packaging |
Tray |
PIC18F4423-I/PT Overview
There is a 44-TQFP package available to save space. Surface Mount is the way to mount it. Package Tray contains it. A core processor of PIC is present in the device. When working, the temperature should be kept at -40°C~85°C TA. FLASH is the type of program memory used by it. There are 36 I/Os on it, which makes it a very simple device. A comparable component can be found by using the base part number PIC18F4423. The terminals are positioned at QUAD. In this case, there are 44 terminationals. It is a member of the PIC? 18F series of electrical components. Using the 5V supply voltage allows for high efficiency. The gadget has MICROCONTROLLER as its uPs/uCs/peripheral IC. For its construction, 44 pins are used. A method of mounting is used, which is Surface Mount. There are a total of 44 pins on it. Subcategory Microcontrollers includes this component. A device with a memory size of 16kB can store programs and data. Power is provided by a source of 5V. This device achieves excellent efficiency at frequencies of 40MHz. A total of 4 timers/counters have been set up. This part is an integral part of the PIC CPU family. Internal is the oscillator type it uses.
PIC18F4423-I/PT Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F4423-I/PT Applications
There are a lot of Microchip Technology PIC18F4423-I/PT Microcontroller applications.
- Aerospace navigation systems
- Fire alarms
- Automatic staplers
- Projectors
- Calculator
- Traditional industrial transformation
- Copiers
- Laminators
- ECG machine
- Washing machines