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| Parameters | |
|---|---|
| Number of Terminations | 48 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 32MHz |
| Base Part Number | STM32L152 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 2/3.3V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Interface | I2C, I2S, IrDA, LIN, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 37 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Supply Current-Max | 12.3mA |
| Bit Size | 32 |
| Data Converter | A/D 14x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | YES |
| Number of Timers/Counters | 9 |
| ROM (words) | 262144 |
| Core Architecture | ARM |
| EEPROM Size | 8K x 8 |
| On Chip Program ROM Width | 8 |
| CPU Family | CORTEX-M3 |
| Height Seated (Max) | 1.6mm |
| Length | 7mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32L1 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
The ultra-low-power STM32L151xC and STM32L152xC devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM? Cortex?-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 256 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32L151xC and STM32L152xC devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, and one general-purpose 32-bit timer, six general-purpose 16-bit timers, and two basic timers, which can be used as time bases.
Moreover, the STM32L151xC and STM32L152xC devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, three USARTs, and a USB. The STM32L151xC and STM32L152xC devices offer up to 23 capacitive sensing channels to simply add a touch sensing functionality to any application.
Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -40 °C to 105 °C temperature range
– 0.29μA Standby mode (3 wakeup pins)
– 1.15 μA Standby mode + RTC
– 0.44 μA Stop mode (16 wakeup lines)
– 1.4 μA Stop mode + RTC
– 8.6 μA Low-power run mode
– 185 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
Reset and supply management
– Low-power, ultrasafe BOR (brownout reset)
with 5 selectable thresholds
– Ultra-low-power POR/PDR
– Programmable voltage detector (PVD)
Please send RFQ , we will respond immediately.