STM32L151VBT6 vs STM32L151VDT6 Comparison
Detailed side-by-side comparison of STM32L151VBT6 by STMicroelectronics and STM32L151VDT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L151VBT6 - 32MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32L151VBT6 ✓ ActiveSTMicroelectronics
STM32L151VDT6 - Ultra-Low-Power ARM Cortex-M3 MCU | STMicroelectronics
STM32L151VDT6 ✓ ActiveSpecification Comparison
| Parameter | STM32L151VBT6 | STM32L151VDT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | Ultra-low-power 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 32 MHz | — |
| Core | ARM Cortex-M3 | ARM Cortex-M3 |
| Flash Memory | 128 KB | 384 KB |
| SRAM | 16 KB | 48 KB |
| EEPROM | 4 KB | — |
| Performance | 1.25 DMIPS/MHz | — |
| ADC Resolution | 12 bit | 12-bit |
| DAC Resolution | 12 bit | 12-bit |
| Crystal Oscillator Range | 1 MHz to 24 MHz | — |
| RTC Oscillator | 32 kHz with calibration | — |
| Supply Voltage | 2.5 V / 3.3 V | — |
| Brownout Reset | Ultra-safe low-power BOR with 5 selectable thresholds | — |
| Programmable Voltage Detector | PVD supported | — |
| USB Interface | Integrated USB | — |
| LCD Controller | Integrated LCD controller | — |
| Package | 100-pin LQFP, 14 x 14 mm | LQFP-100 (14x14 mm) |
| Mounting Type | Surface mount | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Max Clock Frequency | — | 32 MHz |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| ADC Sample Rate | — | 1 Msps |
| Number of DACs | — | 2 |
| Communication Interfaces | — | USART, SPI, I2C, USB, CAN |
| Real-Time Clock | — | Yes (with calendar and alarm) |
| Low-Power Modes | — | Sleep, Low-power Run, Low-power Sleep, Stop with RTC, Stop without RTC, Standby with RTC, Standby without RTC |
| Process Technology | — | 130nm |