NXP Semiconductors MK21FX512AVMD12 Microcontrollers
IC MCU 32B 512KB FLASH 144MAPBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MK21FX512AVMD12
Base Model
Detailed Description
IC MCU 32B 512KB FLASH 144MAPBGA
Package
144-LBGA
Lifecycle Status
Active
Datasheet
MK21FX512AVMD12 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MK21FX512AVMD12 Microcontrollers technical specifications.
General
RoHS
Yes
Lifecycle Status
Active
Isreqsample
Yes
Requaestitemtype
REQUEST_SAMPLE
Issimilarsample
Yes
Pack Type
TRAY
Price Flg
Y
Pack Desc
Tray, Bakeable, Multiple in Drypack
Package
144-LBGA
Related Parts Comparison (MK21FX512AVMD12 vs MK21FX512AVLQ12 vs MK21FX512AVMD12R vs MK21FX512AVMC12)
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 | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | 144-LBGA | LQFP-144 | 144-LBGA | BGA121 |
| Package / Case | -- | 144-LQFP | 144-LBGA | 121-LFBGA |
| Operating Temperature | -- | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | -- | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | -- | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core |
| RAM Size | -- | 128K x 8 | 128K x 8 | 128K x 8 |
| Connectivity | -- | CANbus, I²C, IrDA, SPI, UART/USART, USB, USB OTG | CANbus, I²C, SAI, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Number of I/O | -- | 100 | 104 | 81 |
| Oscillator Type | -- | 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 .
This part is listed as a cross for
STM32F205RET6STMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, LQFP
STM32F205RET6TRSTMicroelectronicsNXP
High-performance Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 120 MHz CPU, ART Accelerator
STM32F205VET6STMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, LQFP
STM32F205ZET6STMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, LQFP
STM32F205ZET6TRSTMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, 132KB RAM, LQFP
STM32F205ZET7TRSTMicroelectronicsNXP
16-Bit 120MHz Cortex-M3 MCU, 512KB Flash, 144-Pin PQFP
STM32F215RET6STMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, LQFP
STM32F215ZET6STMicroelectronicsNXP
32-bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, 128KB RAM, LQFP
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.