High-Performance, Enhanced Flash Microcontroller with CAN, in 40-pin PDIP Microchip PIC18F458 Microcontroller Features High-Performance RISC CPU - Lead-free; RoHS-compliant
- Operating speed: 40 MHz, Up to 10 MIPS
- Operating voltage: 4.2-5.5V
- Industrial temperature range (-40° to +85°C)
- Linear program memory addressing up to 2 Mbytes
- Linear data memory addressing up to 4 Kbytes
- 4-10 MHz oscillator/clock input with PLL active
- 16-bit wide instructions, 8-bit wide data path
- Interrupt capability (21 Interrupt Sources) with Priority levels
- 8 × 8 Single-Cycle Hardware Multiplier
- 75 instructions
 Special Microcontroller Features - Flash Memory: 32 Kbytes (16,384 words)
- Data SRAM: 1536 bytes
- Data EEPROM: 256 bytes
- Selectable oscillator options, including:
- 4× Phase Lock Loop of primary oscillator
- Secondary Oscillator (32 kHz) clock input
- Power-saving Sleep mode
- Watchdog Timer with on-chip RC oscillator
- Programmable Low-voltage Detect
- In-Circuit Serial Programming via two pins
- Programmable code protection
- Programmable Brown-out Reset
- Power-on Reset
- Power-up Timer and Oscillator Start-up Timer
Peripheral Features - 33 I/O pins; 5 I/O ports
- High current sink/source 25 mA/25 mA
- Three external interrupt pins
- Timer0: 8-bit/16-bit timer/counter with 8-bit programmable prescaler
- Timer1: 16-bit timer/counter
- Timer2: 8-bit timer/counter with 8-bit period register (time base for PWM)
- Timer3: 16-bit timer/counter
- Secondary oscillator clock option -- Timer1/Timer3
- Capture, Compare, PWM module
- 16-bit Capture input; max resolution 6.25 ns
- 16-bit Compare; max resolution 100 ns (TCY)
- Up to 10-bit PWM (max freq. 156 kHz @ 8-bit; 39 kHz @ 10-bit)
- Enhanced CCP module also has the following features for advanced motor control:
- 1, 2 or 4 PWM outputs
- Selectable PWM polarity
- Programmable PWM dead time
- Master Synchronous Serial Port with two modes:
- 3-wire SPI (supports all 4 SPI modes)
- I2C Master and Slave
- Addressable USART, supports interrupt-on-address bit
- Parallel Slave Port
Advanced Analog Features - 10-bit Analog-to-Digital Converter
- Conversion available during Sleep
- 8 channels available
- Analog Comparator module
- Programmable input and output multiplexing
- Comparator Voltage Reference module
- Programmable Low-Voltage Detection (LVD) module
- Supports interrupt-on-Low-Voltage Detection
- Programmable Brown-out Reset (BOR)
CAN Bus Module Features - Complies with ISO CAN Conformance Test
- Message bit rates up to 1 Mbps
- Conforms to CAN 2.0B Active Spec with:
- 29-bit Identifier Fields
- 8-byte message length
- 3 Transmit Message Buffers with prioritization
- 2 Receive Message Buffers
- 6 full, 29-bit Acceptance Filters
- Prioritization of Acceptance Filters
- Multiple Receive Buffers for High Priority Messages to prevent loss due to overflow
- Advanced Error Management Features
Please contact us for volume discount on orders of more than 50 pieces. Ships from: USA
Leadtime: In stock
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