NXP Semiconductors KITFS85AEEVM FS84/FS85 Evaluation Board

NXP Semiconductors KITFS85AEEVM FS84/FS85 Evaluation Board enables demonstration and validation of the FS8400 and FS8500 Fail-safe System Basis Chips. The KITFS85AEEVM is targeted at 24V truck applications. The KITFS85AEEVM 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 KITFS85FRDMEVM Evaluation Board includes a superset device (MC33FS8530AE0S), allowing tests on all the FS8400 and FS8500 derivatives. The pre-installed FS8500 has not been programmed, allowing the user to configure the OTP for an application's needs. For design flexibility, the OTP can be burned up to 3 times.

Features

Includes MC33FS8530AE0S superset device, allowing evaluation of all FS8400 and FS8500 derivatives
Digital signals, including SPI, I²C, and RSTb are accessible through connectors
Wake1 pin includes ignition switch for control
V_BAT switch is available to power On or Off the device
V_BAT power supply connectors (Jack and Phoenix)
PRE output capability up to 10.0A (external MOSFET)
VBUCK1/2 in Standalone (default) or Multiphase mode
VBUCK3 up to 3.6A peak
VBOOST 5.0V or 5.74V, up to 400mA
LDO1 and LDO2, from 1.1V to 5.0V, up to 400mA

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 regulator status
Support for OTP fuse capabilities
USB connection for register access, OTP emulation, and programming