NXP Semiconductors MKL46Z256VLL4 Microcontrollers
IC MCU 32BIT 256KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MKL46Z256VLL4
Detailed Description
IC MCU 32BIT 256KB FLASH 100LQFP
Package
100-LQFP
Lifecycle Status
Active
Datasheet
MKL46Z256VLL4 Datasheet
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Technical Specifications
NXP Semiconductors MKL46Z256VLL4 Microcontrollers technical specifications.
General
RAM Size
32K x 8
RoHS
Yes
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
Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
Number of I/O
84
Speed
48MHz
Related Parts Comparison (MKL46Z256VLL4 vs MKL26Z256VLL4 vs DSP56857BUE vs LPC54016JBD100E)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| 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 ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.62V ~ 1.98V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | 56800E | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 16-Bit | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 32K x 8 | 24K x 16 | 360K x 8 |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB, USB OTG | I²C, LINbus, SPI, UART/USART, USB, USB OTG | SCI, SPI, SSI | CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB |
| Number of I/O | 84 | 80 | 47 | 64 |
| Oscillator Type | Internal | Internal | External | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT | DMA, POR, WDT | Brown-out Detect/Reset, DMA, I²S, 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 .
This part is listed as a cross for
STM32L073VBT6TRSTMicroelectronicsNXP
Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU, USB, LCD
STM32L073VBT6STMicroelectronicsNXP
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)
STM32L073VBT7TRSTMicroelectronicsNXP
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)
STM32L073VBT7STMicroelectronicsNXP
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)
STM32L083VBT6TRSTMicroelectronicsNXP
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)
STM32L083VBT6STMicroelectronicsNXP
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)
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