 
    | Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | 
| Mounting Type | Surface Mount | 
| Package / Case | 64-LQFP | 
| Surface Mount | YES | 
| Number of Pins | 64 | 
| Weight | 342.689036mg | 
| Operating Temperature | -40°C~85°C TA | 
| Packaging | Tray | 
| Series | STM32L1 | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| Number of Terminations | 64 | 
| Max Power Dissipation | 435mW | 
| Technology | CMOS | 
| Terminal Position | QUAD | 
| Terminal Form | GULL WING | 
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
| Supply Voltage | 3.3V | 
| Terminal Pitch | 0.5mm | 
| Frequency | 32MHz | 
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
| Base Part Number | STM32L152 | 
| Supply Voltage-Max (Vsup) | 3.6V | 
| Supply Voltage-Min (Vsup) | 1.8V | 
| Interface | I2C, I2S, IrDA, LIN, SPI, UART, USART, USB | 
| Memory Size | 512kB | 
| Oscillator Type | Internal | 
| Number of I/O | 51 | 
| RAM Size | 80K 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 | 512KB 512K x 8 | 
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB | 
| Bit Size | 32 | 
| Data Converter | A/D 21x12b; D/A 2x12b | 
| Watchdog Timer | Yes | 
| Has ADC | YES | 
| DMA Channels | YES | 
| Data Bus Width | 32b | 
| PWM Channels | YES | 
| Number of Timers/Counters | 9 | 
| ROM (words) | 524288 | 
| Core Architecture | ARM | 
| EEPROM Size | 16K x 8 | 
| Number of ADC Channels | 21 | 
| Height Seated (Max) | 1.6mm | 
| Length | 10mm | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
Using the latest high voltage technology based on a patented strip layout, STMicroelectronics has designed an advanced family of IGBTs, the PowerMESH? IGBT, with outstanding performances.
Low on-voltage drop (VCE(sat))
Low CRES / CIES ratio (no cross-conduction
susceptibility)
Very soft ultra-fast recovery antiparallel diode
High-frequency operation up to 70 kHz
One screw mounting
Compact design
Semitop?2 is a trademark of Semikron
High-frequency motor controls
Motor drivers