NXP Semiconductors MKL14Z64VFM4 Microcontrollers
IC MCU 32BIT 64KB FLASH 32QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MKL14Z64VFM4
Detailed Description
IC MCU 32BIT 64KB FLASH 32QFN
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
MKL14Z64VFM4 Datasheet
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Technical Specifications
NXP Semiconductors MKL14Z64VFM4 Microcontrollers technical specifications.
General
RAM Size
8K x 8
RoHS
True
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O
28
Speed
48MHz
Alternate Parts Comparison (MKL14Z64VFM4 vs MKL15Z64VFM4R vs MKL26Z128VFM4 vs A7001CGHN1/T1AGAEL)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -25°C ~ 85°C |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.62V ~ 5.5V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | MX51 |
| RAM Size | 8K x 8 | 8K x 8 | 16K x 8 | 3.2kB |
| Program Memory Type | Flash | Flash | Flash | EEPROM (76.4kB) |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | -- |
| Connectivity | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, TSI, UART/USART | I²C, LINbus, SPI, UART/USART, USB, USB OTG | -- |
| Data Converters | A/D 9x12b | A/D 9x16b; D/A 1x12b | A/D - 16bit; D/A - 12bit | -- |
| Number of I/O | 28 | 28 | 23 | -- |
| 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 .
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