EC2820MA2

Wireless Module
Bluetooth® low energy (BLE)

Part Number
EC2820MA2

Status
Mass Production

Evaluation Board
EC2820MA2-EVB

Evaluation Board for
Bluetooth® low energy module
EC2820MA2

 Key Features

 Bluetooth® Version: 5.1 (support : 2M / 1M )

 Frequency: 2402 to 2480 MHz

 Output power: +8dBm typ.

 Single power supply: 1.7 – 5.5V

 Operating Temperature range: -40 to 105 deg-C

 Single Mode Bluetooth® low energy / 802.15.4 radio support

 Integrated System Clock / Sleep Clock

Integrated high performance pattern antenna

 ARM® Cortex M4 32bit processor and 256KB flash and 32KB RAM

 Outline: 9.6 x 12.9 x 2.0 mm

Interface: UART

 Bluetooth® and Japan, FCC, ISED qualified

 ETSI EN 300 328 V2.2.2 conducted test report available

 RoHS compliant / Complete Lead Free

 for Detail

Document Name Version Date
Overview V1.3 2024/08/06
Data Sheet V1.3 2024/06/24
Evaluation Board/Kit manual V1.0 2023/05/18
ETSI Test Report V1.0 2023/05/12
Evaluation Tool V1.0 2023/03/28
FAQ V1.1 2024/07/26
Radio Law FAQ V1.1 2023/08/17
Software FAQ V1.2 2024/02/07
Module CAD Data V1.2 2024/08/07

 Software for Module

Application Note Version Date
Release Note V1.0 2023/04/07
KFSA-B Software V1.0.2 2023/03/22
DTM Software V1.0.0 2023/03/22
Software Update user guide V1.0 2023/02/16