STM8L151K4U6 vs STM8L152K6U6 Comparison
Detailed side-by-side comparison of STM8L151K4U6 by STMicroelectronics and STM8L152K6U6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8L151K4U6 - 16MHz 16KB Flash 8-Bit MCU | STMicroelectronics
STM8L151K4U6 ✓ ActiveSTMicroelectronics
STM8L152K6U6 - 16MHz 32KB Ultra-Low-Power MCU | STMicroelectronics
STM8L152K6U6 ✓ ActiveSpecification Comparison
| Parameter | STM8L151K4U6 | STM8L152K6U6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit ultra-low-power microcontroller | 8-bit ultra-low-power microcontroller |
| Series | STM8L EnergyLite | STM8L152 |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 16 KB | 32 KB |
| Program Memory Organization | 16K x 8 bits | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Data EEPROM | 1 KB | [DATA_NEEDED: Data EEPROM size] |
| I/O Ports | 41 | — |
| Package | 32-pin UFQFPN, 5 mm x 5 mm | 32-pin UFQFPN (5 mm x 5 mm) |
| Mounting Type | Surface mount | Surface Mount |
| CPU Bit Width | 8 bits | — |
| Lifecycle Status | Active | — |
| Real-Time Clock | Supported | — |
| LCD Support | Supported | Present |
| Timers | Supported | Present |
| Serial Interfaces | USART, I2C, and SPI | — |
| Analog Peripherals | ADC, DAC, and comparators | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Product Family | — | STM8L |
| Maximum Clock Frequency | — | 16 MHz |
| Flash Organization | — | 32K x 8 |
| RAM | — | [DATA_NEEDED: RAM size] |
| CPU Architecture | — | 8-bit |
| ADC | — | Present |
| DAC | — | Present |
| Comparators | — | Present |
| USART | — | Present |
| I2C | — | Present |
| SPI | — | Present |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Standard Packaging Quantity | — | [DATA_NEEDED: standard packaging quantity] |