NXP Semiconductors MK22FN256VLH12 Microcontrollers
IC MCU 32BIT 256KB FLASH 64LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MK22FN256VLH12
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 64LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
MK22FN256VLH12 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MK22FN256VLH12 Microcontrollers technical specifications.
General
RAM Size
48K x 8
Package / Case
64-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
40
Speed
120MHz
Core Processor
ARM® Cortex®-M4
Alternate Parts Comparison (MK22FN256VLH12 vs MK22FN512VDC12R vs MK22FN512CAP12R vs MK22FN256VLL12)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | 121-XFBGA | 80-UFBGA | 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 ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 48K x 8 | 128K x 8 | 128K x 8 | 48K x 8 |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG | I²C, IrDA, SPI, UART/USART, USB, USB OTG | I²C, IrDA, SPI, UART/USART, USB, USB OTG | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Data Converters | A/D 22x16b; D/A 1x12b | A/D 38x16b; D/A 2x12b | A/D 2x16b; D/A 2x12b | A/D 33x16b; D/A 1x12b |
| Number of I/O | 40 | 81 | 52 | 66 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT | DMA, I²S, LVD, POR, PWM, WDT | DMA, I²S, LVD, POR, PWM, WDT | DMA, I²S, LVD, POR, PWM, WDT |
| 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 .
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