Part Datasheet Review

flux

I reviewed the part against the Microchip datasheet already set on the project; no Datasheet URL update was needed. Main findings: pins 1–48 match the datasheet, but the project has extra terminals 49–53 likely representing exposed/corner pads, all terminal Pin Type values are still Unspecified, and package/voltage/temperature properties are missing. Full analysis is in the Part Datasheet Review — dsPIC33CK256MP205-I/M4 project file.

Created project doc "Part Datasheet Review — dsPIC33CK256MP205-I/M4"

adrian95

adrian95

Looking at the datasheet of this component, can you group together pins by their functions? for example for Power, VDD, VSS for gnd etc NOTE: If you group them, can you not add the same pin if you already added them in a group? You should know which pin function is common for its function

flux

I grouped the dsPIC33CK256MP205-I/M4 pins by function with each pin assigned to exactly one group: Power, Ground, Reset/Control, Clock, Programming/Debug, Analog, Communication, and PWM. Full grouping table and suggested Flux Pin Group / Pin Type values are in the Pin Function Groups — dsPIC33CK256MP205-I/M4 project file.
Fix symbol pins
Run ERC check
Document ambiguities
Show critical groups

Created project doc "Pin Function Groups — dsPIC33CK256MP205-I/M4"

Sign up to send

dsPIC33CK256MP205-I/M4

dsPIC33CK256MP205-I/M4 thumbnail
dsPIC dsPIC™ 33CK, Functional Safety (FuSa) Microcontroller IC 16-Bit 100MHz 256KB (256K x 8) FLASH 48-UQFN (6x6)
28/36/48/64/80-Pin Digital Signal Controllers with High-Resolution PWM and CAN Flexible Data (CAN FD)
Operating Conditions • 3.0V to 3.6V, -40°C to +125°C, DC to 100 MIPS • 3.0V to 3.6V, -40°C to +150°C, DC to 70 MIPS Core: 16-Bit dsPIC33CK CPU • 32-256 Kbytes of Program Flash with ECC and 8-24K RAM • Fast 6-Cycle Divide • LiveUpdate • Code Efficient (C and Assembly) Architecture • 40-Bit Wide Accumulators • Single-Cycle (MAC/MPY) with Dual Data Fetch • Single-Cycle, Mixed-Sign MUL Plus Hardware Divide • 32-Bit Multiply Support • Four Sets of Interrupt Context Saving Registers which Include Accumulator and STATUS for Fast Interrupt Handling • Zero Overhead Looping • RAM Memory Built-In Self-Test (MBIST) Clock Management • Internal Oscillator • Programmable PLLs and Oscillator Clock Sources • Reference Clock Output • Fail-Safe Clock Monitor (FSCM) • Fast Wake-up and Start-up • Backup Internal Oscillator Power Management • Low-Power Management Modes (Sleep, Idle, Doze) • Integrated Power-on Reset and Brown-out Reset High-Speed PWM • Eight PWM Pairs • Up to 250 ps PWM Resolution • Dead Time for Rising and Falling Edges • Dead-Time Compensation • Clock Chopping for High-Frequency Operation • PWM Support for:
  • DC/DC, AC/DC, inverters, PFC, lighting
  • BLDC, PMSM, ACIM, SRM motors • Fault and Current Limit Inputs • Flexible Trigger Configuration for ADC Triggering Timers/Output Compare/Input Capture • One General Purpose Timer • Peripheral Trigger Generator (PTG):
  • Up to 15 trigger sources to other peripheral modules
  • CPU independent state machine-based instruction sequencer • Nine MCCP/SCCP modules which Include Timer, Capture/Compare and PWM:
  • One MCCP
  • Eight SCCPs
  • 16 or 32-bit time base
  • 16 or 32-bit capture
  • 4-deep capture buffer • Fully Asynchronous Operation, Available in Sleep Modes
#CommonPartsLibrary #IntegratedCircuit #Microcontroller #DSPIC33CK256MP

Properties

DSPIC33CK256MP205-I/M4

Microchip

Integrated Circuits

microchip.com/mymicrochip/filehandler.aspx?ddocname=en606233

IC

parametric-v1

Pricing & Availability

See prices from popular manufacturers for your project.

Controls