B-L462E-CELL1 Development Boards

CategorySpecificationCellular ModuleLBAD0ZZ1SE by Murata: integrates STM32L462RE (Cortex‑M4), LTE Cat‑M1/NB‑IoT modem (LBAD0XX1SC‑DM), and ST4SIM‑200M embedded eSIMMain MCUSTM32L462REY6TR: Cortex‑M4 up to 80 MHz, 512 KB Flash, 160 KB RAM (WLCSP64)External Memory64 MByte Quad‑SPI flash on board 1 MByte inside module; 16 KB I²C EEPROM (M24128)Display & Audio0.96″ 128×64 OLED (SPI); low‑power audio codec (MAX9867, PCM/I²C)SensorsLSM303AGR (accel mag), HTS221 (humidity/temperature), LPS22HH (pressure)User Controls3 user LEDs; 1 user and 1 reset push‑buttonsConnectorsSMA antenna; dual 50‑pin headers; STMod ; micro‑SIM slot; 3.5 mm headset/mic; USB Micro‑B (power, USB‑UART, ST‑LINK); mikroBUS, ESP‑01, Grove (I²C/UART), breadboardPower OptionsUSB (ST‑LINK, USER, UART, power); 3×AAA battery packOn-Board DebuggerST‑LINK/V2‑1: SWD, virtual COM, mass storageeSIM FeaturesST4SIM‑200M: CC EAL5 secure element, GSMA SGP.02 eSIM, Truphone preloaded data planForm Factor & ExpandabilityDiscovery board fan‑out board; supports STMod , mikroBUS™, ESP‑01, Grove, breadboardEcosystem SupportX‑CUBE‑CELLULAR middleware, STM32CubeL4, CubeIDE/IAR/Keil; cellular AT‑commands, eSIM provisioning, sensors and cloud connectivity examples