Microchip Technology PIC18-Q83 MCUs
Microchip Technology PIC18-Q83 MCUs are available in 28/40/44/48-pin devices for many automotive and industrial applications. The PIC18-Q83 MCUs include a 12-bit ADC with computation and context-switching extensions for automated signal analysis to reduce the complexity of the application. These MCUs can handle a wide range of wired and wireless communication protocols for intelligent applications through peripherals such as CAN, SPI, I2C, and two UARTs. The PIC18-Q83 MCUs come with an 8-bit DAC module, two comparators, and four 16-bit PWM modules that provide dual independent outputs.
The PIC18-Q83 family from Microchip Technology expands the 8-bit MCUs by combining an extensive array of Core Independent Peripherals (CIPs) with Controller Area Network (CAN). These devices feature industry-standard options, JTAG boundary scan, and 32-bit Cyclic Redundancy Check (CRC) with memory scan on boot for added system safety.
The PIC18-Q41 MCUs support 13KB of data SRAM memory, 128KB of program flash memory, 1024Bytes data EEPROM, Device Information Area (DIA), and Device Characteristics Information (DCI) area. These devices operate at 1.8V to 5.5V supply voltage, -40°C to +85°C industrial, and -40°C to +125°C extended temperature ranges.
Features
- C compiler Optimized RISC Architecture
- Operating Speed
- DC to 64MHz clock input
- 62.5ns minimum instruction cycle
- Operating Speed
- Eight Direct Memory Access (DMA) Controllers
- Data transfers to SFR/GPR spaces from either program flash memory, data EEPROM, or SFR/GPR spaces
- User-programmable source and destination sizes
- Hardware and software triggered data transfers
- Vectored Interrupt Capability
- Selectable high/low priority
- Fixed interrupt latency of three instruction cycles
- Programmable vector table base address
- Backward compatible with previous interrupt capabilities
- 128-level deep hardware stack
- Windowed Watchdog Timer (WWDT)
- Watchdog reset on the too long or too short interval between watchdog clear events
- Variable prescaler selection
- Variable window size selection
- Low-current Power-on Reset (POR)
- Configurable Power-up Timer (PWRT)
- Brown-out Reset (BOR)
- Low-Power BOR (LPBOR) option
- Memory
- Up to 128KB of program flash memory
- Up to 13KB of data SRAM memory
- 1024Bytes data EEPROM
- Operating Characteristics
- Operating Voltage Range
- 1.8V to 5.5V
- Temperature Range
- -40°C to +85°C - industrial
- -40°C to +125°C - extended
- Operating Voltage Range
- Power-Saving Functionality
- Doze: CPU and peripherals running at different cycle rates (typically CPU is lower)
- Idle: CPU halted while peripherals operate
- Sleep: Lowest power consumption
Additional Resource
Application Notes
Related Products
Microchip Technology Curiosity HPC Development Board (DM164136)
Supports Microchip's 28- and 40-pin 8-bit PIC® MCUs and features two unique PDIP sockets.