Lifecycle Status  

NRND (Last Updated: 7 months ago)

Factory Lead Time  

10 Weeks

Mounting Type  

Surface Mount

Package / Case  

64-LQFP

Surface Mount  

YES

Number of Pins  

64

Data Converters  

A/D 20x12b; D/A 2x12b

Number of I/Os  

51

ROM(word)  

131072

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

STM32L1

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

64

ECCN Code  

3A991.A.2

Max Power Dissipation  

339mW

Terminal Position  

QUAD

Terminal Form  

GULL WING

Supply Voltage  

3V

Terminal Pitch  

0.5mm

Frequency  

32MHz

Base Part Number  

STM32L151

Pin Count  

64

Supply Voltage-Max (Vsup)  

3.6V

Power Supplies  

2/3.3V

Interface  

I2C, IrDA, LIN, SPI, UART, USART, USB

Memory Size  

128kB

Oscillator Type  

Internal

RAM Size  

16K 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, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

128KB 128K x 8

Connectivity  

I2C, IrDA, LINbus, SPI, UART/USART, USB

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

8

Core Architecture  

ARM

EEPROM Size  

4K x 8

On Chip Program ROM Width  

8

CPU Family  

CORTEX-M3

Length  

10mm

Height Seated (Max)  

1.6mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free