PRELIMINARY
CYW20707
Bluetooth SoC for Embedded Wireless
Devices
General Description
The Cypress CYW20707 is a single-chip Bluetooth 4.2-compliant, stand-alone baseband processor with an integrated 2.4 GHz
transceiver. Manufactured using the industry's most advanced 40 nm CMOS low-power process, the CYW20707 employs the highest
level of integration to eliminate all critical external components, thereby minimizing the device's footprint and the costs associated with
implementing Bluetooth solutions.
The CYW20707 is the optimal solution for embedded and IoT applications. Built-in firmware adheres to the Bluetooth Low Energy
(BLE) profile.
Cypress Part Numbering Scheme
Cypress is converting the acquired IoT part numbers from Cypress 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
Cypress Part Number
BCM20707
CYW20707
BCM20707UA2KFFB4G
BCM20707UA2EKUBGT
CYW20707UA2KFFB4G
CYW20707UA2EKUBGT
Features
■ Complies with Bluetooth Core Specification version 4.2
■ On-chip software controlled PMU
including BR/EDR/BLE
■ PCM/I2S Interface
■ Broadcom proprietary LE data rate up to 2 Mbps
■ BLE HID profile version 1.00 compliant
■ Bluetooth Device ID profile version 1.3 compliant
■ Supports Generic Access Profile (GAP)
■ Supports Adaptive Frequency Hopping (AFH)
■ Excellent receiver sensitivity
■ Infrared modulator
■ IR learning
■ On-chip support for SPI (master/slave modes)
■ Broadcom Serial Communications interface (compatible with
NXP I2C slaves)
■ Package types:
■ Programmable output power control
❐ 49-pin FBGA package (4.5 mm x 4.0 mm) Bluetooth 4.2-
compliant
■ Integrated ARM Cortex-M3 microprocessor core
■ On-chip power-on reset (POR)
❐ 36-pin WLBGA package (2.8 mm x 2.5 mm) Bluetooth 4.2-
complaint
■ Support for EEPROM and serial flash interfaces
■ Integrated low dropout regulators (LDO)
❐ RoHS compliant
Applications
■ Home automation
■ Heart rate monitors
■ Proximity sensors
■ Thermometers
■ Wearables
■ Point-of-sale input devices
■ Blood pressure monitors
■ “Find me” devices
Cypress Semiconductor Corporation
Document No. Document Number: 002-14792 Rev. *H
•
198 Champion Court
•
San Jose, CA 95134-1709
•
408-943-2600
Revised May 30, 2017