BCM20713A1KUBXGT Datasheet, PDF (26/65 Pages) Cypress Semiconductor – Single-Chip Bluetooth Transceiver and Baseband Processor

BCM20713 Preliminary Data Sheet
One-Time Programmable Memory
Programming
OTP memory programming takes place through a combination of Broadcom software integrated with the
manufacturing test software and code embedded in BCM20713 firmware.
Programming the OTP requires a 3.3V supply. The OTP programming supply comes from the VDDO pin. The
OTP power supply can be as low as 1.8V in order to read the OTP contents. OTP_DIS is brought out to a pin
on the WLBGA package but not on the FPBGA package, and is internally pulled low. If the OTP_DIS pin is left
floating or externally pulled low, then the OTP will be enabled. if the OTP_DIS pins is externally pulled high, then
the OTP will be disabled.
Broadcom^®
December 21, 2015 • 20713-DS102-R
Single-Chip Bluetooth Transceiver and Baseband Processor
Page 25
BROADCOM CONFIDENTIAL