NXP Semiconductors MKE14Z256VLH7R Microcontrollers
IC MCU 32BIT 256KB FLASH 64LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MKE14Z256VLH7R
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 64LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
MKE14Z256VLH7R Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MKE14Z256VLH7R Microcontrollers technical specifications.
General
RAM Size
32K x 8
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.7V ~ 5.5V
Peripherals
DMA, LVD, PWM, WDT
Number of I/O
58
Speed
72MHz
EEPROM Size
34K x 8
Core Processor
ARM® Cortex®-M0+
Alternate Parts Comparison (MKE14Z256VLH7R vs MKE14Z64VLF4 vs MKE14Z32VLD4 vs MKE14Z64VLD4)
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 | 48-LQFP | 44-LQFP | 44-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 ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 8K x 8 | 4K x 8 | 8K x 8 |
| Connectivity | FlexIO, I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Data Converters | A/D 16x12b; D/A 1x8b | A/D 12x12b; D/A 1x8b | A/D 12x12b; D/A 1x8b | A/D 12x12b; D/A 1x8b |
| Number of I/O | 58 | 42 | 38 | 38 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, LVD, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT |
| Action |
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