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STM32L151RBT6A

ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)

Manufacturer:

ST
Mfr.Part #:

STM32L151RBT6A
Datasheet:

STM32L151RBT6A Datasheet (PDF)
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

3A991.A.2
HTS Code:

8542.31.00.01
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STM32L151RBT6A General Description

Ultra-low-power platform1.65 V to 3.6 V power supply-40 °C to 105 °C temperature range-40°C to 105°C temperature range0.28 µA Standby mode (3 wakeup pins)1.11 µA Standby mode + RTC0.44 µA Stop mode (16 wakeup lines)1.38 µA Stop mode + RTC10.9 µA Low-power Run mode185 µA/MHz Run mode10 nA ultra-low I/O leakage8 µs wakeup timeCore: ARM®Cortex®-M3 32-bit CPUFrom 32 kHz up to 32 MHz max1.25 DMIPS/MHz (Dhrystone 2.1)Memory protection unitReset and supply managementUltra-safe, low-power BOR (brownout reset) with 5 selectable thresholdsUltra-low-power POR/PDRProgrammable voltage detector (PVD)Clock sources1 to 24 MHz crystal oscillator32 kHz oscillator for RTC with calibrationHigh Speed Internal 16 MHz factory-trimmed RC (+/- 1%)Internal low-power 37 kHz RCInternal multispeed low-power 65 kHz to 4.2 MHzPLL for CPU clock and USB (48 MHz)Pre-programmed bootloaderUSART supportedDevelopment supportSerial wire debug supportedJTAG and trace supportedUp to 83 fast I/Os (73 I/Os 5V tolerant), all mappable on 16 external interrupt vectorsMemoriesUp to 128 Kbytes Flash memory with ECCUp to 32 Kbytes RAMUp to 4 Kbytes of true EEPROM with ECC80-byte backup registerLCD Driver (except STM32L151x6/8/B-A devices) for up to 8x40 segmentsSupport contrast adjustmentSupport blinking modeStep-up converter on boardRich analog peripherals (down to 1.8 V)12-bit ADC 1 Msps up to 24 channels12-bit DAC 2 channels with output buffers2x ultra-low-power-comparators(window mode and wake up capability)DMA controller 7x channels8x peripheral communication interfaces1x USB 2.0 (internal 48 MHz PLL)3x USART (ISO 7816, IrDA)2x SPI 16 Mbits/s2x I2C (SMBus/PMBus)10x timers: 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window)Up to 20 capacitive sensing channels supporting touchkey, linear and rotary touch sensorsCRC calculation unit, 96-bit unique IDSTM32L1 System View DescriptionSTM32L1 System View Description1.2STM32L1 IBIS modelsSTM32L1 IBIS models1.0STM32L1 Boundary Scan Description Language (BSDL) filesSTM32L1 Boundary Scan Description Language (BSDL) files1.1

Specifications

Source Content uid	STM32L151RBT6A	Part Life Cycle Code	Active
Reach Compliance Code	compliant	ECCN Code	3A991.A.2
HTS Code	8542.31.00.01	Has ADC	YES
Address Bus Width		Bit Size	32
CPU Family	CORTEX-M3	Clock Frequency-Max	32 MHz
DAC Channels	YES	DMA Channels	YES
External Data Bus Width		Integrated Cache	NO
JESD-30 Code	S-PQFP-G64	Length	10 mm
Low Power Mode	YES	Number of DMA Channels	7
Number of External Interrupts	16	Number of I/O Lines	51
Number of Serial I/Os	3	Number of Terminals	64
Number of Timers	6	On Chip Data RAM Width	8
On Chip Program ROM Width	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	PWM Channels	YES
Peak Reflow Temperature (Cel)	NOT SPECIFIED	RAM (bytes)	32768
RAM (words)	32768	ROM (words)	131072
ROM Programmability	FLASH	Seated Height-Max	1.6 mm
Speed	32 MHz	Supply Current-Max	100 mA
Supply Voltage-Max	3.6 V	Supply Voltage-Min	1.8 V
Supply Voltage-Nom	3 V	Surface Mount	YES
Technology	CMOS	Temperature Grade	INDUSTRIAL
Terminal Form	GULL WING	Terminal Pitch	0.5 mm
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Width	10 mm	uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC