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UM11854
NXP Semiconductors
KITPF5030SKTEVM programming board
4 Getting to know the hardware
The KITPF5030SKTEVM provides flexibility to explore all the features of the device and make measurements
on the main part of the application. In combination with the FRDM-KL25Z MCU board, the NXP GUI software
allows access to the registers in read and write mode. All regulators are accessible through connectors. DC-
2
DC switching nodes and other nonuser signals are mapped on test points. Digital signals (I
C, RSTB) are
accessible through connectors. Pin PWRON has a switch to control them. A supply switch is available to power
on or off the device.
The main purpose of this kit is to burn the OTP configuration.The main purpose of this kit is to evaluate PF5030
in automotive applications. The device always starts loading the fused configuration (OTP) (that may be
blank) to the mirror registers, then the user can override the mirrors using Emulation mode. The device can be
programmed/fused two times. This board is able to fuse the OTP without any extra tools or board. In Emulation
mode, as long as the power is supplied, the board configuration stays valid. However, the main and fail-safe
configurations are lost when the device restarts or goes into deep fail-safe (DEEP-FS) state, because OTP is
reloaded and overwrite the mirrors content.
Note: Due to the socket, this kit is not optimized for performance measurement or current higher than 1.0 A.
4.1 Kit overview
The KITPF5030SKTEVM is a hardware evaluation tool that allows OTP burning. Due to the socket,
PF5030 part can be configured without the need to solder it. Devices can be programmed two times.The
KITPF5030SKTEVM is a hardware evaluation tool that allows performance test. PF5030 can be evaluated with
this board because it is populated with a superset part. The PPF5030BMDA0ES part soldered on the board can
be fused twice.
An Emulation mode is possible to test as many configurations as needed. From USB voltage, an external DC-
DC provides VDDIO_SEL voltage with a choice of 1.8 V, 3.3 V (default), or 5.0 V. Furthermore, another external
DC-DC generates the OTP programming voltage (7.95 V) without any need for an external power supply.
4.2 KITPF5030SKTEVM features
• VIN power supply connector (1x or 2x 3.3 V to 5.0 V)
• BUCK1 and BUCK2: 0.7 V to 1.5 V up to 1.0 A (socket limit)
• BUCK3: 1.0 V to 3.3 V up to 1.0 A (socket limit)
• LDO1 and LDO2: 1.5 V to 5.0 V
• PWRON switch
• FS0B external safety pin
2
• Embedded USB connection for easy connection to software NXP GUI (access to I
C bus, IOs, RSTB, FS0B,
INTB, debug, AMUX_OUT, regulators, register access, OTP emulation, and OTP programming)
• LEDs that indicate signals and regulator status
• Support OTP fuse capabilities
• Voltage monitoring jumper setting
UM11854
All information provided in this document is subject to legal disclaimers.
© 2023 NXP B.V. All rights reserved.
User manual
Rev. 1 — 9 March 2023
7 / 56
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