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32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F458 44 Pin 40MHz 4.5V 44-TQFP
- Manufacturer: Microchip Technology
- NO: 536-PIC18F458-I/PT
- Package: 44-TQFP
- Datasheet:
- Stock: 7662
- Description: 32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F458 44 Pin 40MHz 4.5V 44-TQFP (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Surface Mount | YES |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2003 |
| Series | PIC® 18F |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM SUPPLY |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 1W |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 4.5V |
| Frequency | 40MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | PIC18F458 |
| Pin Count | 44 |
| Lead Pitch | 500μm |
| Power Supplies | 5V |
| Interface | CAN, I2C, SPI, UART, USART |
| Memory Size | 32kB |
| Oscillator Type | External |
| Number of I/O | 33 |
| RAM Size | 1.5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | PIC |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 32KB 16K x 16 |
| Connectivity | CANbus, I2C, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 40 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 4 |
| EEPROM Size | 256 x 8 |
| CPU Family | PIC |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 5 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 10.1mm |
| Width | 10.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PIC18F458-I/PT Overview
The package has a 44-TQFP shape. 33 I/Os are available. It is important to note that the Microcontroller has a Surface Mount mounting type. There is a 8-Bit core at the core of this MCU. There is a FLASH type of memory for its program. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. PIC® 18F-series components are electrical components. There is 32KB 16K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a PIC Core processor, MCU is equipped with the latest technology available. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. 8-bits are the size of the data that comes with MCU. The MCU chip's supply output is 4.5V volts. With NO DMA channels, Microcontroller chip can handle large data transfers. 32kB memory size belongs to the part. Alternatives can be found by looking at the base part number PIC18F458. Using a 40MHz frequency, this electronic part can perform efficiently. It is possible to access the 44 pins on the chip. There are 4 timers/counters in this device. There are 44 pins on it. The device is powered by the the PIC CPU family that is embedded in it. Some of these features include ALSO OPERATES AT 2V MINIMUM SUPPLY, for example, as one example. The ADC channels on this device total 8 in number. There are 5 PWM channels used by the device in total. Devices like this use an 1-channel PWM controller.
PIC18F458-I/PT Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F458-I/PT Applications
There are a lot of Microchip Technology PIC18F458-I/PT Microcontroller applications.
- Robotic prosthetic limbs
- Temperature sensing and controlling devices
- ECG machine
- Light sensing & controlling devices
- Sonography (Ultrasound imaging)
- Smart instruments
- Hand-held metering systems
- Electronic jamming systems
- Computed Tomography (CT scan)
- Laptops
