EC4L15MA1

Wireless Module
Bluetooth® Low Energy

Part Number: EC4L15MA1

Status: Mass Production

Evaluation Board
EC4L15MA1-EVB

Evaluation Board for
Bluetooth® Low Energy module
EC4L15MA1.

 Key Features

 Bluetooth® Core 6
    (support LE 2M, LE Coded)

 Bluetooth® Low Energy

 Frequency: 2402 to 2480 MHz

 Output power: +7dBm typ.

 Single power supply: 1.7 – 3.6V

 Integrated System/Sleep Clock

 Integrated high performance pattern antenna

 ARM® Cortex M33 processor with TrustZone® (128MHz)

 Outline: 9.6 x 12.9 x 2.0 mm

 Interface: UART / SPI / ADC.

  Bluetooth® qualified and Japan, FCC, ISED certified

 ETSI EN 300 328 V2.2.2 conducted test report available

 RoHS compliant / Complete Lead Free

 Software Embedded by KAGA FEI
    (No Application Software  Development Required)

 Command-based API via UART/SPI

 Peripheral and Central Role Support

 Multi-Connection Support (up to 8 devices)

 Integrated SPP-like Bluetooth LE Profile

 Custom GATT Service Configuration

 OTA and UART Device Firmware Update (DFU)

 Power Save and Deep Sleep Modes

 for Detail

Document Name Version Date
Onepaper v1.0 2026/08/07
Evaluation Tool v1.0 2026/08/18
FAQ v1.4 2026/06/26
Radio Law FAQ v1.2 2026/03/24

 Sample application