STM8L151C6U6 vs STM8L151C4U6 Comparison
Detailed side-by-side comparison of STM8L151C6U6 by STMicroelectronics and STM8L151C4U6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | STM8L151C6U6 | STM8L151C4U6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | Ultra-low-power 8-bit microcontroller | — |
| Manufacturer | STMicroelectronics | — |
| Product Family | STM8L EnergyLite | — |
| Maximum Clock Frequency | 16 MHz | — |
| Flash Memory | 32 KB | — |
| Data EEPROM | 1 KB | 1 KB |
| RAM | [DATA_NEEDED: RAM capacity] | 2 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| I/O Port Count | 41 ports | — |
| Total Pin Count | 48 pins | — |
| Package | UFQFPN, 7 x 7 mm | 48-pin UFQFPN (7x7 mm) with EP |
| Mounting Type | Surface mount | Surface Mount |
| Integrated LCD Controller | Yes | — |
| Real-Time Clock | Yes | — |
| Timers | Yes | 8-bit and 16-bit timers, RTC |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lifecycle Status | Active | — |
| Core Architecture | — | STM8 8-bit CISC (modified Harvard) |
| Program Memory (Flash) | — | 16 KB |
| Maximum Clock Speed | — | 16 MHz (internal HSI) |
| I/O Ports | — | 41 |
| ADC | — | 12-bit |
| DMA Channels | — | 4 |
| Communication Interfaces | — | SPI, I2C, USART |