Status: | NRND |
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Series: | STM32L151RC-A |
RoHS: | Compliant |
Ultra-low-power platform 1.65 V to 3.6 V power supply -40°C to 105°C temperature range 305 nA standby mode (3 wakeup pins) 1.15 µA standby mode + RTC 0.475 µA stop mode (16 wakeup lines) 1.35 µA stop mode + RTC 11 µA Low-power run mode 230 µA/MHz run mode 10 nA ultra-low I/O leakage 8 µs wakeup time |
1.65 V to 3.6 V power supply |
-40°C to 105°C temperature range |
305 nA standby mode (3 wakeup pins) |
1.15 µA standby mode + RTC |
0.475 µA stop mode (16 wakeup lines) |
1.35 µA stop mode + RTC |
11 µA Low-power run mode |
230 µA/MHz run mode |
10 nA ultra-low I/O leakage |
8 µs wakeup time |
Core: Arm® Cortex®-M3 32-bit CPU From 32 kHz up to 32 MHz max 1.25 DMIPS/MHz (Dhrystone 2.1) Memory protection unit |
From 32 kHz up to 32 MHz max |
1.25 DMIPS/MHz (Dhrystone 2.1) |
Memory protection unit |
Up to 23 capacitive sensing channels |
CRC calculation unit, 96-bit unique ID |
Reset and supply management Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds Ultra-low-power POR/PDR Programmable voltage detector (PVD) |
Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds |
Ultra-low-power POR/PDR |
Programmable voltage detector (PVD) |
Clock sources 1 to 24 MHz crystal oscillator 32 kHz oscillator for RTC with calibration High Speed Internal 16 MHz factory-trimmed RC (+/- 1%) Internal low-power 37 kHz RC Internal multispeed low-power 65 kHz to 4.2 MHz PLL for CPU clock and USB (48 MHz) |
1 to 24 MHz crystal oscillator |
32 kHz oscillator for RTC with calibration |
High Speed Internal 16 MHz factory-trimmed RC (+/- 1%) |
Internal low-power 37 kHz RC |
Internal multispeed low-power 65 kHz to 4.2 MHz |
PLL for CPU clock and USB (48 MHz) |
Pre-programmed bootloader USB and USART supported |
USB and USART supported |
Serial wire debug, JTAG and trace |
Up to 116 fast I/Os (102 I/Os 5V tolerant), all mappable on 16 external interrupt vectors |
Memories 256 Kbytes of Flash memory with ECC 32 Kbytes of RAM 8 Kbytes of true EEPROM with ECC 128-byte backup register |
256 Kbytes of Flash memory with ECC |
32 Kbytes of RAM |
8 Kbytes of true EEPROM with ECC |
128-byte backup register |
LCD driver (except STM32L151xC/C-A devices) up to 8x40 segments, contrast adjustment, blinking mode, step-up converter |
Rich analog peripherals (down to 1.8V) 2x operational amplifiers 12-bit ADC 1 Msps up to 40 channels 12-bit DAC 2 ch with output buffers 2x ultra-low-power-comparators(window mode and wake up capability) |
2x operational amplifiers |
12-bit ADC 1 Msps up to 40 channels |
12-bit DAC 2 ch with output buffers |
2x ultra-low-power-comparators(window mode and wake up capability) |
DMA controller 12x channels |
9x peripheral communication interfaces 1x USB 2.0 (internal 48 MHz PLL) 3x USARTs Up to 8x SPIs (2x I2S, 3x 16 Mbit/s) 2x I2Cs (SMBus/PMBus) |
1x USB 2.0 (internal 48 MHz PLL) |
3x USARTs |
Up to 8x SPIs (2x I2S, 3x 16 Mbit/s) |
2x I2Cs (SMBus/PMBus) |
11x timers: 1x 32-bit, 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window) |
Product Specifications |
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DS10262 Ultra-low-power 32-bit MCU Arm®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC |
Reference Manuals |
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RM0038 STM32L100xx, STM32L151xx, STM32L152xx and STM32L162xx advanced Arm®-based 32-bit MCUs |
Programming Manuals |
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PM0056 STM32F10xxx/20xxx/21xxx/L1xxxx Cortex®-M3 programming manual |
Presentations |
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Where can I find additional details, specifications and documents for a STM32L151RCT6A?
Additional datasheets, footprints and schematics for STM32L151RCT6A are listed on our Part Details page. You can also find images and similar parts to STM32L151RCT6A on this page.
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What category does STM32L151RCT6A fall under?
The STM32L151RCT6A is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Ultra Low Power MCUs > STM32L1 Series > STM32L151/152.
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Is the STM32L151RCT6A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
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