NXP Semiconductors KITFS85SKTEVM FS84/FS85 Programming Board

NXP Semiconductors KITFS85SKTEVM FS84/FS85 Programming Board is designed to easily configure the FS8400 and FS8500 Fail-safe System Basis Chips. The KITFS85SKTEVM Programming Board features a QFN56 socket, which can accept either device. The NXP KITFS85SKTEVM can be connected to a PC running the FlexGUI software, allowing users to view and modify the registers, develop a One-Time Programming (OTP) configuration, and burn it when ready. The device can then be removed from the socket and installed on a prototype board. For design flexibility, the OTP can be burned up to three times.

Features

QFN56 socket, allowing installation of FS8400 or FS8500 SBC - due to the socket, all output current should be limited to 1A maximum
V_BAT power supply connectors (Jack and Phoenix)
3.3V or 4.1V VPRE output
VBUCK1/2 in a standalone or multiphase mode
VBUCK3
5.0V or 5.74V, up to 400mA VBOOST
1.1V to 5.0V, up to 400mA LDO1 and LDO2

Ignition key switch
FS0B External Safety pin
Embedded USB connection for easy connection to software GUI (access to SPI/I²C bus, IOs, RSTB, FS0B, INTB, Debug, MUX_OUT, regulators)
LEDs that indicate signal or regulatory status
Support OTP fuse capabilities
USB connection for register access, OTP emulation, and fuse