
MK22FN512VLH12R
NXP USA Inc.
46 variants · NXP USA Inc.
The NXP USA Inc. MK22 Series series groups 46 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common connectivity of I²C, IrDA, SPI, UART/USART, USB, USB OTG, core processor of ARM® Cortex®-M4 and core size of 32-Bit Single-Core. Variants differ by case, data converters and number of i (O), so you can match the exact case your application requires using the selection guide below.
| Parameter | MK22FN512VLH12R | MK22FN256CAH12R | MK22FN512VFX12R |
|---|---|---|---|
| Case | 64-LQFP | 64-UFBGA, WLCSP | 88-VFQFN Exposed Pad |
| Data converters | A/D 22x16b; D/A 2x12b | A/D 22x16b; D/A 1x12b | A/D 2x16b; D/A 1x12b |
| Number of i (O) | 40 | 40 | 60 |
| Operating temperature | -40°C ~ 105°C (TA) | -40°C~85°C(TA) | -40°C ~ 105°C (TA) |
| Package | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) |
| Program memory size | 512KB (512K x 8) | 256KB (256K x 8) | 512KB (512K x 8) |
| RAM size | 128K x 8 | 48K x 8 | 128K x 8 |
Request a quote on any NXP USA Inc. MK22 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.