CYBT-243053-02, EZ-BT Module

General Description

The CYBT-243053-02 is a dual-mode Bluetooth BR/EDR and Low Energy wireless module solution. The CYBT-243053-02 includes

an onboard crystal oscillator, passive components, and the Cypress CYW20820 silicon device.

The CYBT-243053-02 supports a number of peripheral functions (ADC, PWM), as well as multiple serial communication protocols

(UART, SPI, I2C, I2S/PCM). The CYBT-243053-02 includes a royalty-free stack compatible with Bluetooth 5.0 in a 12.0 × 16.61 ×

1.70 mm module form-factor.

The CYBT-243053-02 includes 256 KB of on-chip flash memory and is designed for standalone operation. The CYBT-243053-02 uses

an integrated power amplifier to achieve Class I or Class II output power capability.

The CYBT-243053-02 includes an integrated PCB trace antenna, is qualified by Bluetooth SIG, and includes regulatory certification

approval for FCC, ISED, MIC, and CE.

Module Description

■ Module size: 12.00 mm × 16.61 mm × 1.70 mm

■ Complies with Bluetooth Core Specification version 5.0 and

includes support for BR, EDR 2/3 Mbps, eSCO, Bluetooth LE,

LE 2 Mbps, as well as Bluetooth Mesh.

❐ QDID: TBD

❐ Declaration ID: TBD

■ Certified to FCC, ISED, MIC, and CE standards

■ 256-KB on-chip Flash, 176-KB on-chip RAM

■ Industrial temperature range: –30 °C to +85 °C

■ Integrated Arm® Cortex®-M4 microprocessor core with

floating point unit (FPU)

RF Characteristics

■ Maximum TX output power: +10.5 dBm

■ Bluetooth LE RX Receive Sensitivity: –94.5 dBm

Power Consumption

■ TX current consumption

❐ Bluetooth LE silicon: 22 mA (radio only, 10.5 dBm)

■ RX current consumption

❐ Bluetooth silicon: 5.9 mA (radio only)

■ Cypress CYW20820 silicon low power mode support

❐ PDS: 16.5 μA with 176 KB RAM retention

❐ ePDS: 8.7 μA

❐ HIDOFF (wake on external or timed interrupt): 1.75 μA

Functional Capabilities

■ Up to 22 GPIOs

■ I2C, I2S, UART, and PCM interfaces

■ Two Quad-SPI interfaces

■ Auxiliary ADC with up to 15 analog channels

■ Programmable key scan 20 × 8 matrix

■ General-purpose timers and six PWMs

■ Real-time clock (RTC) and watchdog timers (WDT)

■ Bluetooth Basic Rate (BR) and Enhanced Data Rate (EDR)

Support

■ Bluetooth LE protocol stack supporting generic access profile

(GAP) Central, Peripheral, Observer, or Broadcaster roles

Benefits

CYBT-243053-02 is fully integrated and certified solution that

provides all necessary components required to operate

Bluetooth communication standards.

■ Proven hardware design ready to use

■ Ultra-flexible supermux I/O design allows maximum flexibility

for GPIO function assignment

■ Over-the-air update capable for development or field updates

■ Bluetooth SIG qualified.

■ ModusToolbox™ provides an easy-to-use integrated design

environment (IDE) to configure, develop, program, and test

your Bluetooth application