Factory Lead Time  

10 Weeks

Mounting Type  

Surface Mount

Package / Case  

64-LQFP

Surface Mount  

YES

Number of Pins  

64

Weight  

342.689036mg

Data Converters  

A/D 20x12b; D/A 2x12b

Power Dissipation (Max)  

444mW

Number of I/Os  

51

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

STM32L1

JESD-609 Code  

e3

Part Status  

NRND (Last Updated: 7 months ago)

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

64

Terminal Finish  

Matte Tin (Sn)

Voltage - Supply  

3V

Terminal Position  

QUAD

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Terminal Pitch  

0.5mm

Frequency  

32MHz

Time@Peak Reflow Temperature-Max (s)  

NOT SPECIFIED

Base Part Number  

STM32L100

Qualification Status  

Not Qualified

Interface  

I2C, SPI, UART, USART, USB

Memory Size  

128kB

Oscillator Type  

Internal

RAM Size  

10K x 8

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

ARM® Cortex®-M3

Peripherals  

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

128KB 128K x 8

Connectivity  

I2C, SPI, UART/USART, USB

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

Number of Timers/Counters  

8

Core Architecture  

ARM

EEPROM Size  

2K x 8

CPU Family  

CORTEX-M3

Number of ADC Channels  

20

Voltage - Supply (Max)  

3.6V

Number of I2C Channels  

2

Number of USB Channels  

1

Height  

1.45mm

Length  

10mm

Width  

10mm

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free