NXP Semiconductors MK22FN256VLL12 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 256KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MK22FN256VLL12
Detailed Description
IC MCU 32BIT 256KB FLASH 100LQFP
Package
100-LQFP
Key Features
Package / Case: 100-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MK22FN256VLL12 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MK22FN256VLL12 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
48K x 8
RoHS
True
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
DMA, I²S, LVD, POR, PWM, WDT
Number of I/O
66
Speed
120MHz
Alternate Parts Comparison (MK22FN256VLL12 vs MK22FX512VLL12 vs MK60DN256VLL10R vs DSP56857BUE)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.62V ~ 1.98V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | 56800E |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 16-Bit |
| RAM Size | 48K x 8 | 64K x 8 | 64K x 8 | 24K x 16 |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG | CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG | SCI, SPI, SSI |
| Number of I/O | 66 | 66 | 66 | 47 |
| Oscillator Type | Internal | Internal | Internal | External |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT | DMA, I²S, LVD, POR, PWM, WDT | DMA, I²S, LVD, POR, PWM, WDT | DMA, POR, WDT |
| Program Memory Size | 256KB (256K x 8) | 512KB (512K x 8) | 256KB (256K x 8) | 80KB (40K x 16) |
| 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
ATSAM4S4CB-ANMicrochip TechnologyNXP
IC MCU 32BIT 256KB FLASH 100LQFP
ATSAM4S4CB-ANRMicrochip TechnologyNXP
IC MCU 32BIT 256KB FLASH 100LQFP
STM32F401VCT6STMicroelectronicsNXP
32-bit ARM Cortex-M4 MCU, 256KB Flash, 84MHz, LQFP
STM32L433VCT6STMicroelectronicsNXP
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB
STM32L443VCI6STMicroelectronicsNXP
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM
STM32L475VCT6STMicroelectronicsNXP
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USB OTG, DFSDM
STM32L476VCT6TRSTMicroelectronicsNXP
32-bit ARM Cortex-M4 MCU, 80MHz, 256KB Flash, 100-pin PQFP
ATSAM4C4CB-AURMicrochip TechnologyNXP
IC MCU 32BIT 256KB FLASH 100LQFP
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.