STM8L151K4U6 vs STM8L152K4U6 Comparison
Detailed side-by-side comparison of STM8L151K4U6 by STMicroelectronics and STM8L152K4U6 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
STM8L152K4U6 - 16MHz 8-Bit Ultra-Low-Power MCU | STMicroelectronics
STM8L152K4U6 ✓ ActiveSpecification Comparison
| Parameter | STM8L151K4U6 | STM8L152K4U6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit ultra-low-power microcontroller | — |
| Series | STM8L EnergyLite | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 16 KB | 16 KB (16K x 8) |
| Program Memory Organization | 16K x 8 bits | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Data EEPROM | 1 KB | 1 KB |
| I/O Ports | 41 | — |
| Package | 32-pin UFQFPN, 5 mm x 5 mm | 32-pin UFQFPN (5 x 5 mm) with exposed pad |
| Mounting Type | Surface mount | Surface mount |
| CPU Bit Width | 8 bits | — |
| Lifecycle Status | Active | — |
| Real-Time Clock | Supported | Integrated RTC |
| LCD Support | Supported | — |
| Timers | Supported | Integrated timers |
| Serial Interfaces | USART, I2C, and SPI | USART, I2C, and SPI |
| Analog Peripherals | ADC, DAC, and comparators | 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] |
| Device Type | — | 8-bit ultra-low-power microcontroller |
| Product Family | — | STM8L ultra-low-power 8-bit MCU family |
| Maximum Clock Frequency | — | 16 MHz |
| Supply Voltage | — | 2.5 V or 3.3 V |
| Architecture | — | 8-bit CISC |
| Packaging | — | Tray |
| LCD Controller | — | Integrated LCD controller |
| RAM | — | [DATA_NEEDED: RAM size] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |