PIC18F458-I/L Microcontroller, 44 PLCC, 40 MHz, CAN, 32k Flash

Description

PIC18F458-I/L Microcontroller, 44 PLCC, 40 MHz, CAN, 32k Flash
PIC18F458IL
High-Performance, Enhanced Flash Microcontroller with CAN, in 44-pin PLCC
Microchip PIC18F458 Microcontroller Features
High-Performance RISC CPU
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