Microchip PIC18F458-I/PT

32KB 4.2V~5.5V PIC 40MHz FLASH 33 TQFP-44 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
NRND

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTQFP
Contact PlatingTin
Number of Pins44
Technical
Access Time40 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency40 MHz
InterfaceCAN, I2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of A/D Converters1
Number of ADC Channels8
Number of Bits8
Number of Ethernet Channels1
Number of I2C Channels1
Number of I/Os33
Number of Programmable I/O33
Number of PWM Channels5
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Oscillator TypeExternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, I2C, LVD, POR, PWM, WDT
RAM Size1.5 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.05 mm
Lead Pitch500 µm
Length10.1 mm
Width10.1 mm

Documents

Download datasheets and manufacturer documentation for Microchip PIC18F458-I/PT.

Augswan
Datasheet402 pages17 years ago
TME
Datasheet402 pages19 years ago
Master Electronics
Datasheet490 pages14 years ago
iiiC
Datasheet8 pages0 years ago

Inventory History

3 month trend:
+12.76%

Alternate Parts

Price @ 1000
$ 9.48
$ 10.135
Stock
332,046
33,368
Authorized Distributors
12
8
Case/Package
TQFP
TQFP
Number of Pins
44
44
Core Architecture
PIC
PIC
Data Bus Width
8 b
8 b
Max Frequency
40 MHz
40 MHz
Number of I/Os
33
33
Interface
CAN, I2C, SPI, UART, USART
CAN, I2C, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
32 kB
32 kB
Min Supply Voltage
4.2 V
4.2 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, I2C, LVD, POR, PWM, WDT
I2C, PWM

Supply Chain

Lifecycle StatusNRND (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip PIC18F458-I/PT.

Related Parts

Descriptions

Descriptions of Microchip PIC18F458-I/PT provided by its distributors.

32KB 4.2V~5.5V PIC 40MHz FLASH 33 TQFP-44 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
PIC18F Series 32 kB Flash 1.5 KB RAM 40 MHz 8-Bit Microcontroller - TQFP-44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
MCU 8-bit PIC18 PIC RISC 32KB Flash 5V 44-Pin TQFP Tray
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F45xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 32KB; RAM Memory Size: 1.5KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 33I
Microcontroller Operating temperature: -40...85 °C Power supply: 4.2...5.5 V No. of I/Os: 33 No. of timers: 4 Bus width: 8 Bit Extras: CAN Package: TQFP-44 ADC resolution: 10 bit EEPROM: 256 Byte Flash memory: 32 KB RAM: 1.5 KB

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • PIC 18F458-I/PT
  • PIC18F458 I/PT
  • PIC18F458-I/PT.
  • PIC18F458-IPT
  • PIC18F458I/PT
  • PIC18F458IPT

Technical Specifications

Physical
Case/PackageTQFP
Contact PlatingTin
Number of Pins44
Technical
Access Time40 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency40 MHz
InterfaceCAN, I2C, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.2 V
Number of A/D Converters1
Number of ADC Channels8
Number of Bits8
Number of Ethernet Channels1
Number of I2C Channels1
Number of I/Os33
Number of Programmable I/O33
Number of PWM Channels5
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Oscillator TypeExternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, I2C, LVD, POR, PWM, WDT
RAM Size1.5 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.05 mm
Lead Pitch500 µm
Length10.1 mm
Width10.1 mm

Documents

Download datasheets and manufacturer documentation for Microchip PIC18F458-I/PT.

Augswan
Datasheet402 pages17 years ago
TME
Datasheet402 pages19 years ago
Master Electronics
Datasheet490 pages14 years ago
iiiC
Datasheet8 pages0 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements