Microchip DSPIC33CH256MP205-E/PT

DSPIC33CH256MP205-E/PT Descrição geral

dsPIC Automotive, AEC-Q100, dsPIC™ 33CH, Functional Safety (FuSa) Microcontroller IC 16-Bit Dual-Core 180MHz, 200MHz 328kB (328k x 8) FLASH, PRAM 48-TQFP (7x7)

Características

• Operating Conditions:
• 3V to 3.6V, -40°C to +150°C
• Core: Dual 16-Bit dsPIC33CH CPUs
• Master Core 90 MIPS and Slave Core 100 MIPS Operation
• Independent Peripherals for Master Core and Slave Core
• Configurable Shared Resources for Master Core and Slave Core
• Fast 6-Cycle Divide
• Message Boxes and FIFO to Communicate Between Master and Slave (MSI)
• Code Efficient (C and Assembly) Architecture
• 40-Bit Wide Accumulators
• Single-Cycle (MAC/MPY) with Dual Data Fetch
• Single-Cycle, Mixed-Sign MUL Plus 6-Cycle Hardware Divide
• 32-Bit Multiply Support
• Five Sets of Interrupt Context Selected Registers and Accumulators per Core for Fast Interrupt Response
• Zero Overhead Looping
• High Performance Peripherals for Real Time Control:
• 4 x 12-bit 3.5 MSPS ADCs: 34 Channels
• High Speed PWMs with 250ps resolution, 12x2 Channels
• Optimized for high-performance digital power, motor control and applications requiring sophisticated algorithms
• Master Core features:
• Core Frequency 90 MIPS @ 180 MHz
• Program Flash: 512/256 Kbytes Dual Partition with LiveUpdate
• Data RAM: 48/32 Kbytes
• 16-Bit Timer: 1
• DMA: 6
• SCCP (Capture/Compare/Timer): 8
• UART: 2
• SPI/I2S: 2
• I2C: 2
• CAN Flexible Data-Rate (FD): 2 ('50x devices only)
• SENT: 2
• CRC: 1
• QEI: 1
• PTG:1
• CLC: 4
• 16-Bit High-Speed (250ps) PWM: 4x2
• 12-bit, 3.5 Msps ADC: 1, 16 Channels
• Digital Comparator: 4
• 12-Bit DAC/Analog CMP Module: 1
• Watchdog Timer: 1
• Deadman Timer: 1
• Breakpoints: 3 complex, 5 simple
• Oscillator: 1
• Slave Core features:
• Core Frequency 100 MIPS @ 200 MHz
• Program Memory: 72 Kbytes (PRAM) Dual Partition with LiveUpdate
• Data RAM: 16 Kbytes
• 16-Bit Timer: 1
• DMA: 2
• SCCP (Capture/Compare/Timer): 4
• UART: 1
• SPI/I2S: 1
• I2C: 1
• QEI: 1
• CLC: 4
• 16-Bit High-Speed (250ps) PWM: 8x2 Channels
• 12-bit, 3.5 Msps ADC: 3, 18 Channels
• Digital Comparator: 4
• 12-Bit DAC/Analog CMP Module: 3
• Watchdog Timer: 1
• Deadman Timer: 1
• Breakpoints: 1 complex, 2 simple
• Oscillator: 1
• Clock Management:
• Internal Oscillator
• Programmable PLLs and Oscillator Clock Sources
• Master Reference Clock Output
• Slave Reference Clock Output
• Fail-Safe Clock Monitor (FSCM)
• Fast Wake-up and Start-up
• Backup Internal Oscillator
• LPRC Oscillator
• Power Management:
• Low-Power Management Modes (Sleep, Idle, Doze)
• Integrated Power-on Reset and Brown-out Reset
• Debugger Development Support
• In-Circuit and In-Application Programming
• Simultaneous Debugging Support for Master and Slave Cores
• Master Only Debug and Slave Only Debug Support
• IEEE 1149.2 Compatible (JTAG) Boundary Scan
• Trace Buffer and Run-Time Watch
• Functional Safety support (ISO26262)
• ASIL-B & ASIL-C focused applications
• FMEDA, Diagnostic Software and Functional Safety manual available under NDA upon request to your sales office
• Functional Safety hardware features
• Multiple redundant clock sources
• I/O Port read-back
• Analog peripherals redundancies
• Windowed Watchdog Timer
• RAM BIST
• Hardware traps
• SFR locks
• Write protection
• Shadow working registers

Especificações