Microchip Technology PIC32MK0128MCA032-I/RTB Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 128KB FLASH 32VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC32MK0128MCA032-I/RTB
Detailed Description
IC MCU 32BIT 128KB FLASH 32VQFN
Package
32-VFQFN Exposed Pad
Key Features
Package / Case: 32-VFQFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PIC32MK0128MCA032-I/RTB Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC32MK0128MCA032-I/RTB Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
PIC® 32MK
RAM Size
32K x 8
Data Bus Width
32 bit
Maximum Clock Frequency
80 MHz
RoHS
Yes
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.3V ~ 3.6V
Lifecycle Status
Active
Related Parts Comparison (PIC32MK0128MCA032-I/RTB vs ATSAMD21E17A-MFT vs AT89LP428-20MH vs ATSAMC21E18A-MNT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.3V ~ 3.6V | 1.62V ~ 3.6V | 2.4V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | MIPS32® microAptiv™ | ARM® Cortex®-M0+ | 8051 | ARM® Cortex®-M0+ |
| Core Size | 32-Bit | 32-Bit Single-Core | 8-Bit | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 16K x 8 | 768 x 8 | 32K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART | I²C, LINbus, SPI, UART/USART, USB | SPI, UART/USART | CANbus, I²C, LINbus, SPI, UART/USART |
| Number of I/O | 24 | 26 | 30 | 26 |
| Oscillator Type | External, Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC56F80748MLHNXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 64LQFP
MC56F80746VLFNXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 48LQFP
MC56F81766VLFNXP SemiconductorsNXP
IC DSC 128KB/20KB LQPF48
SPC5643LK0MLQ1NXP SemiconductorsNXP
IC MCU 32BIT 1MB FLASH 144LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.