CYW20732A0 Datasheet, PDF (1/35 Pages) Cypress Semiconductor – Bluetooth Low-Energy (BLE)-compliant

CYW20732A0
Single-Chip
Bluetooth Low-Energy Only SoC
The Cypress CYW20732A0 is a Bluetooth Low-Energy (BLE)-only SoC. The CYW20732A0 radio has been designed to provide low
power, low cost, and robust communications for applications operating in the globally available 2.4 GHz unlicensed Industrial, Scien-
tific, and Medical (ISM) band.
The single-chip BLE SoC is a monolithic component implemented in a standard digital CMOS process and requires minimal external
components to make a fully compliant Bluetooth device. The CYW20732A0 is available in a 32-pin, 5 mm × 5 mm 32-QFN package.
Cypress Part Numbering Scheme
Cypress is converting the acquired IoT part numbers from Broadcom to the Cypress part numbering scheme. Due to this conversion,
there is no change in form, fit, or function as a result of offering the device with Cypress part number marking. The table provides
Cypress ordering part number that matches an existing IoT part number.
Table 1. Mapping Table for Part Number between Broadcom and Cypress
Broadcom Part Number
BCM20732
BCM20732A0KML2G
Cypress Part Number
CYW20732
CYW20732A0KML2G
Features
Applications
■ Bluetooth Low-Energy (BLE)-compliant
■ Infrared modulator
■ IR learning
■ Supports Adaptive Frequency Hopping
■ Excellent receiver sensitivity
■ 10-bit auxiliary ADC with nine analog channels
■ On-chip support for serial peripheral interface (master and
slave modes)
■ Cypress CypressSerial Control (BSC) interface (compatible
with NXP I²C slaves)
■ Programmable output power control
■ Integrated ARM Cortex-M3 based microprocessor core
■ On-chip power-on reset (POR)
■ Support for EEPROM and serial flash interfaces
■ Integrated Low DropOut (LDO) regulator
■ On-chip, software controlled power management unit
■ 32-pin 32-QFN (5 mm × 5 mm) package
■ RoHS compliant
The following profiles are supported in ROM:
■ Battery status
■ Blood pressure monitor
■ Find me
■ Heart rate monitor
■ Proximity
■ Thermometer
■ Weight scale
■ Time
Additional profiles that can be supported from RAM
include:
■ Blood glucose monitor
■ Temperature alarm
■ Location
Full qualification and use of these profiles may require firmware
updates from Cypress. Some profiles are under development/
approval at Bluetooth SIG and conformity with the final approved
version is pending. Contact your supplier for updates and the
latest list of profiles.
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 002-14837 Rev. *L
• San Jose, CA 95134-1709 • 408-943-2600
Revised November 2, 2016