MKL33Z256VLH4557 vs STM32L053R8T6 Comparison
Detailed side-by-side comparison of MKL33Z256VLH4557 by NXP Semiconductors and STM32L053R8T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MKL33Z256VLH4557 - Kinetis KL33 256KB Cortex-M0+ MCU | NXP
MKL33Z256VLH4557 ✓ Active
Specification Comparison
| Parameter | MKL33Z256VLH4557 | STM32L053R8T6 |
|---|---|---|
| Brand | NXP Semiconductors | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.87 | $2.10 |
| Series | Kinetis KL33 | — |
| Core | ARM Cortex-M0+ | — |
| Maximum Clock Frequency | 48 MHz | — |
| Program Flash Memory | 256 KB | — |
| SRAM Size | [DATA_NEEDED: SRAM size for this die variant] | 8 KB |
| Operating Voltage Range | [DATA_NEEDED: VDD min/max] | — |
| Operating Temperature Range | -40 C to +105 C | -40 C to +125 C |
| Package | LQFP-64 (10x10 mm, 0.5 mm pitch) | — |
| Segment LCD Controller | Integrated (up to 8x36 / 4x40 segments) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| Peripherals | UART, SPI, I2C, ADC, LCD, LPTMR, RTC, DMA | — |
| ADC | 12-bit SAR | 12-bit with hardware oversampling up to 16-bit resolution |
| Low-Power Modes | VLPR, STOP, VLLS0-3, LLS | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Architecture | — | 32-bit |
| Maximum CPU Frequency | — | 32 MHz |
| Flash Memory Size | — | 64 KB (64K x 8) |
| Supply Voltage Range | — | 1.8 V to 3.6 V (BOR enabled; down to 1.65 V in power-down without BOR) |
| Package / Case | — | 64-LQFP (10x10 mm) |
| Number of Pins | — | 64 |
| USB Controller | — | USB 2.0 full-speed crystal-less device |
| DAC | — | 12-bit |
| Comparators | — | 2 ultra-low-power comparators |
| LCD Driver | — | Up to 8x28 segments |
| Communication Interfaces | — | I2C, SPI, USART |
| Run Mode Current | — | 84 uA/MHz (typical) |
| Standby Current with RTC | — | 0.29 uA (typical) |
| Number of GPIOs | — | [DATA_NEEDED: Number of GPIOs] |
| RoHS | — | Compliant |