STM32L071K8U6 vs STM32L071CZU6 Comparison
Detailed side-by-side comparison of STM32L071K8U6 by STMicroelectronics and STM32L071CZU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L071K8U6 - 32MHz Cortex-M0+ 64KB Flash Ultra-Low-Power MCU | STMicroelectronics
STM32L071K8U6 ✓ ActiveSTMicroelectronics
STM32L071CZU6 - 32MHz Cortex-M0+ MCU | STMicroelectronics | Embedded
STM32L071CZU6 ✓ ActiveSpecification Comparison
| Parameter | STM32L071K8U6 | STM32L071CZU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | Arm Cortex-M0+ 32-bit RISC | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 64 KB (64K x 8) | — |
| Package | 32-pin UFQFPN (5 x 5 mm) | 48-pin UFQFPN |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| ADC Resolution | 12 bit | — |
| Supply Voltage | 2.5 V / 3.3 V | — |
| Operating Temperature | -40 °C to +85 °C | — |
| Core Family | STM32L0 access line | — |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| Low-Power Modes | Sleep and stop low-power modes | — |
| Peripheral Bus | [DATA_NEEDED: bus topology] | — |
| Serial Interfaces | [DATA_NEEDED: USART / SPI / I2C instance count] | I2C, SPI, and UART |
| Timers | [DATA_NEEDED: timer count] | — |
| Mounting Type | Surface Mount | Surface mount |
| Exposed Pad | Yes, thermal/ground pad | — |
| Shipping Format | Tray | — |
| RoHS Status | [DATA_NEEDED: RoHS statement] | [DATA_NEEDED: RoHS compliance status] |
| Automotive Grade (AEC-Q100) | Not applicable (industrial/consumer access line) | — |
| Product Type | — | 32-bit ultra-low-power microcontroller |
| Processor Core | — | Arm Cortex-M0+ RISC, 32-bit |
| Flash Program Memory | — | 192 KB |
| Static RAM | — | 20 KB |
| Data EEPROM | — | 6 KB |
| Memory Protection Unit | — | Present |
| Package Dimensions | — | 7 mm x 7 mm |
| Product Series | — | STM32L0 access line |
| Architecture | — | Arm Cortex-M |
| Data Word Width | — | 32-bit |
| Program Memory Type | — | Flash |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Typical Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Maximum Clock Frequency | — | 32 MHz |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |