Kaga FEI ES4L15BA1 BLUETOOTH® Low Energy Module

Kaga FEI ES4L15BA1 BLUETOOTH^® Low Energy Module is designed for Bluetooth core 6.0 with a frequency range of 2402MHz to 2480MHz. This module offers an integrated system clock and a high-performance PCB antenna. The ES4L15BA1 Bluetooth low energy module provides peripherals that include a global RTC, a 14-bit ADC, and a software-defined peripheral enabled by a RISC-V coprocessor. This module feature Arm^® Cortex^® M33 processor with TrustZone^® (128MHz). The ES4L15BA1 Bluetooth low energy modules support a 4Mbps data rate option for 2.4GHz proprietary and a typical output power of 8dBm. Typical applications include IoT devices, industrial equipment, smart home and matter, lighting, smart key, sports fitness, and wearable devices.

Features

Bluetooth^® Core 6.0 (support LE 2M/LE coded/channel sounding)
4Mbps data rate option for 2.4GHz proprietary
2402MHz to 2480MHz frequency
8dBm typical output power
1.7V to 3.6V single power supply range
Bluetooth function 2M/1M/500k/125kbps/channel sounding
nRF54L15 (Nordic) chip
Integrated system clock
Integrated high-performance PCB antenna
Arm^® Cortex^®-M33 processor with TrustZone^® (128MHz)

Peripherals:
- Global RTC
- 14-bit ADC
- Software-defined peripheral enabled by a RISC-V coprocessor
Bluetooth qualified and Japan, FCC, and ISED certified
RoHS compliant
Complete lead-free
3.25mm x 8.55mm x 1mm outline dimensions

Applications

IoT device
Industrial equipment
Smart home and matter
Lighting

Smart key
Sports fitness
Wearable device

Specifications

Absolute maximum ratings:
- -0.3V to +3.9V V_DD supply voltage range
- Moisture Sensitivity Level (MSL) 3
- 1kV ESD Human Body Model (HBM)
- -40°C to +105°C storage temperature range
- 10000 write/erase cycles flash memory endurance