Datasheet Microchip PIC18F46Q84

Manufacturer	Microchip
Series	PIC18F46Q84
Part Number	PIC18F46Q84

Microcontroller Family with CAN Flexible Data

Datasheets

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28/40/44/48-Pin, Low-Power, High-Performance Microcontroller with XLP Technology

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Microcontrollers in 28/40/44/48-pin devices for many automotive and industrial application

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PIC18FXXQ84
PIC18FXXQ84 Family Product Brief
Introduction
The PIC18 Q84 microcontroller family is available in 28/40/44/48-pin devices for many automotive and industrial
applications. The many communication peripherals found on the product family, such as CAN, SPI, I2C, two UARTs,
can handle a wide range of wired and wireless (using external modules) communication protocols for intelligent
applications. This, combined with the Core Independent Peripherals integration capabilities, enable functions for
motor control, power supply, sensor, signal and user interface applications. Additionally, this family includes a 12-bit
ADC with Computation and context saving (ADC3) extensions for automated signal analysis to reduce the complexity
of the application. PIC18 Q84 Family Types Temperature Indicator Peripheral Module Disable Vectored Interrupts 32-Bit CRC with Scanner Windowed Watchdog Timer Direct Memory Access (DMA) UART/
UART with Protocol Support SPI/I2C CAN FD High-Low Voltage Detect Comparator/
Zero-Cross Detect 8-Bit DAC 12-Bit ADC3 (channels) Configurable Logic Cell Numerically Controlled
Oscillator 16-Bit Universal Timer Signal Measurement Timer Complimentary Waveform
Generator 16-Bit Dual PWM/
CCP 8-Bit Timer with HLT/
16-Bit Timers I/O Pins/
Peripheral Pin Select Memory Access Partition/
Device Information Area Data EEPROM
(bytes) Data SRAM
(bytes) Device Program Memory Flash
(bytes) Table 1. Devices Included in This Data Sheet PIC18F26Q84 64k 4096 1024 Y/Y 25/Y 3/3 4/3 3 1 2 3 8 24 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y PIC18F27Q84 128k 8192 1024 Y/Y 25/Y 3/3 4/3 3 1 2 3 8 24 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y PIC18F46Q84 64k 4096 1024 Y/Y 36/Y 3/3 4/3 3 1 2 3 8 24 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y PIC18F47Q84 128k 8192 1024 Y/Y 36/Y 3/3 4/3 3 1 2 3 8 24 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y PIC18F56Q84 64k 4096 1024 Y/Y 44/Y 3/3 4/3 3 1 2 3 8 35 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y PIC18F57Q84 128k 8192 1024 Y/Y 44/Y 3/3 4/3 3 1 2 3 8 35 1 2/1 1 Y 2/1 3/2 8 Y Y Y Y Y Features
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• • • C Compiler Optimized RISC Architecture …

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Detailed Description

The PIC18-Q84 family expands the 8-bit MCUs by combining an extensive array of Core Independent Peripherals (CIPs) with Controller Area Network Flexible Data Rate (CAN FD).

These cost optimized MCUs contain time-saving CIPs in up to 48-pins with up to 128 KB of flash memory. The family introduces new features and peripherals like the Universal Timer (UTMR) with customization capability; context switching added to the 12-bit ADC with Computation for automating analog signal analysis for real-time system response. Additionally, it includes industry standard options, JTAG Boundary Scan, 32-bit Cyclic Redundancy Check (CRC) with memory scan on boot for added system safety. System designers can benefit greatly by saving time, as it is significantly easier to configure a hardware-based peripheral, as opposed to writing and validating an entire software routine, to accomplish a task.

Parametrics

ADC Input	24
Architecture	8
CPU Speed	16 MIPS/DMIPS
CPU Type	8-bit PIC MCU
CTMU test	No
Configurable Logic Cell	8 CLC/CCL
Data EEPROM/HEF	1024 Bytes
Direct Memory Access Channels	8
Hardware Cap Voltage Divider	True
I2C	1
IrDA	No
LIN	Yes
Low Power	Yes
Max 16-Bit Digital Timers	3
Max 8-Bit Digital Timers	3
Max ADC Resolution	12 Bits
Max I/O Pins	36
Number of ADCs	1
Number of CAN Modules	1
Number of Comparators	2
Number of DACs	1
Operation Voltage Max	5.5 V
Operation Voltage Min	1.8 V
Parallel Port	No
Peripheral Trigger Generator	False
Pincount	40
Program Memory Size	64 KB
RAM	0.01 KB
SPI	2
Temp Range Max	125
Temp Range Min	-40
UART	3
Vbat/Vddbu battery backup	No

Other Options

PIC18F26Q84 PIC18F56Q84

Manufacturer's Classification

MCUs/MPUs with Connectivity > CAN