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Manufacturer Part #
DSPIC33CK256MP505-I/M4
dsPIC33CK Series 24 kB RAM 256 kB Flash 16-Bit Digital Signal Controller-UQFN-48
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:1 per Tube Package Style:UQFN-48 Mounting Method:Surface Mount |
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Microchip DSPIC33CK256MP505-I/M4 - Product Specification
Shipping Information:
HTS Code:
ECCN:
PCN Information:
***UPDATE OF PCN 108927***Revision History: November 14, 2024: Issued initial notification.August 29, 2025: Issued final notification. Attached Qualification report. Provided first estimated ship date to be on September 18, 2025.Description of Change: Qualification of MMT as an additional assembly site for selected DSPIC33CH128MPxx, DSPIC33CH256MPxx, DSPIC33CH512MPxx, DSPIC33CH64MPxx, DSPIC33CK128MPxx, DSPIC33CK256MPxx, DSPIC33CK32MC105, DSPIC33CK32MP105, DSPIC33CK32MP205, DSPIC33CK32MP505, DSPIC33CK64MC105, DSPIC33CK64MP105, DSPIC33CK64MP205, and DSPIC33CK64MP505 device families available in 48L UQFN (6x6x0.6mm) package.Reason for Change: To improve on-time delivery performance by qualifying MMT as an additional assembly site.Estimated First Ship Date: 18 September 2025 (date code: 2538)
Description of Change:Microchip has released a new Document for the dsPIC33CK256MP508 Family Silicon Errata and Data Sheet Clarification of devices. Rev Q Document (4/2025)Added silicon revision B5.Added silicon issue 31 (Reset).Reason for Change: To Improve Productivity.Date Document Changes Effective: 30 Apr 2025
Description of Change:Added data sheet clarifications 4 (Pin Diagrams), 5 (High-Speed, 12-Bit Analog-to-Digital Converter (ADC)), 6 (High-Speed Analog Comparator With Slope Compensation DAC), 7 (Oscillator with High-Frequency PLL), 8 (Power-Saving Features), 9 (Controller Area Network (CAN FD) Module), 10 (Inter-Integrated Circuit (I2C)), 11 (Electrical Characteristics) and 12 (Product Identification System).
Description of Change: Qualification of MMT as an additional assembly site for selected DSPIC33CH128MPxx, DSPIC33CH256MPxx, DSPIC33CH512MPxx, DSPIC33CH64MPxx,DSPIC33CK128MPxx, DSPIC33CK256MPxx, DSPIC33CK32MC105, DSPIC33CK32MP105, DSPIC33CK32MP205, DSPIC33CK32MP505, DSPIC33CK64MC105, DSPIC33CK64MP105, DSPIC33CK64MP205, and DSPIC33CK64MP505 device families available in 48L UQFN (6x6x0.6mm) package.Reason for Change: To improve on-time delivery performance by qualifying MMT as an additional assembly site
Microchip has released a new Errata for the dsPIC33CK256MP508 Family Silicon Errata and Data Sheet Clarification of devices.Notification Status: FinalDescription of Change: Added data sheet clarification 3 (Electrical Characteristics).Impacts to Data Sheet: NoneReason for Change: To improve productivityChange Implementation Status: CompleteDate Document Changes Effective: 26 Jan 2023
Part Status:
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Microchip DSPIC33CK256MP505-I/M4 - Technical Attributes
| Family Name: | dsPIC33CK |
| Core Processor: | dsPIC |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 256kB |
| RAM Size: | 24kB |
| Speed: | 100MHz |
| No of I/O Lines: | 39 |
| InterfaceType / Connectivity: | CANbus/IrDA/I2C/LINbus/SPI/UART/USART |
| Peripherals: | Brown-out Detect/DMA/Motor Control PWM/POR/PWM/QEI/Reset/Watchdog |
| Supply Voltage: | 3V to 3.6V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 19-chx12-bit |
| On-Chip DAC: | 3-chx12-bit |
| Watchdog Timers: | 1 |
| Package Style: | UQFN-48 |
| Mounting Method: | Surface Mount |
Features & Applications
Microchip’s dsPIC33 Digital Signal Controller (DSC) family provides an ideal combination of high Digital Signal Processor (DSP) performance and a microcontroller-like peripheral set for use in efficient power supplies for lighting equipment.
APPLICATIONS
• LED drivers
• Digital power supplies
• Motor-control systems
FEATURES (DSPIC33FJ16):
• 16MIPS DSP performance
– Single-cycle multiply-accumulate function
– 16 x 16 fractional multiply/divide operations
• 16kbytes Flash program memory
• 1kbyte SRAM
• Analog peripherals include:
– 10-bit, 1.1Msamples/s ADC
– Three analog comparators
– Charge time measurement unit
– Supports mTouch™ capacitive touch sensing
• I2C, UART and serial peripheral interfaces
Available Packaging
Package Qty:
1 per Tube
Package Style:
UQFN-48
Mounting Method:
Surface Mount