Getting Started with PF09 Development Socket Board

Last Modified: Jan 7, 2026 new Supports PF09 Development Socket Board

Contents of this document

  • 1

    Out of the Box
  • 2

    Get to Know the Hardware
  • 3

    Configure the Hardware

1. Out of the Box

The NXP analog product development boards provide an easy-to-use platform for evaluating NXP products. The boards support a range of analog, mixed-signal and power solutions. They incorporate monolithic integrated circuits and system-in-package devices that use proven high-volume technology. NXP products offer longer battery life, a smaller form factor, reduced component counts, lower cost, and improved performance in powering state-of-the-art systems.

This page will guide you through the process of setting up and using the KITPF09FRDMPGM board.

1.1 Kit Contents/Packing List

Working with the KITPF09FRDPGM requires the kit contents, more hardware and a Windows PC workstation with installed software.

The kit contents include:

  • Assembled and tested evaluation board with a preprogrammed KL25Z microcontroller in an antistatic bag
  • 3.0 ft USB-STD A to USB-B-micro cable
  • Jumpers mounted on board
  • Quick start guide

1.2 Additional Hardware

In addition to the kit contents, the following hardware is necessary or beneficial when working with this board:

  • Power supply capable of providing 5 V

1.3 Minimum System Requirements

This evaluation board requires a Windows PC workstation. Meeting these minimum specifications should produce great results when working with this evaluation board:

  • USB-enabled computer with Windows 7 or Windows 10
  • FTDI USB serial port driver (for FT230X basic UART device)

1.4 Software

Installing software is necessary to work with the KITPF09FRDPGM evaluation board. All listed software is available on the evaluation board's information page at PF09: 9-Channel PMIC for High-Performance Applications, ASIL D and SIL 2 or from the provided link.

2 Get to Know the Hardware

The KITPF09FRDMPGM kit provides a platform for supporting designs based on the PF09 Family of NXP, not for evaluation. All PF09 Family features can be configured and programmed using NXP GUI software by accessing the registers in Read and Write mode. Output voltages, digital signals (I²C, RSTB, etc.) are accessible through hook connectors.

2.1 Board Features

  • Header connectors for I/O configuration
  • Selectable power input for programming
  • Access pin connectors for accessing inputs and outputs
  • Indicator LEDs green to indicate PGOOD, PWRON and VIN
  • RED LED to indicate that the OTP 8 V burning voltage is set and BLUE LED to indicate that the OTP 5 V voltage is set
  • Advanced system monitoring via the KL25Z MCU
  • Embedded USB to I²C protocol for easy connection to the software GUI through the KL25Z MCU

2.2 Board Description

The hardware of the kit consists of the KITPF09FRDMPGM program board embedded with a KL25Z microcontroller, and the USB cable required to connect the board to the PC.

The KITPF09FRDMPGM program board features a socket that allows the user to fuse an individual PF09 Family using the device’s two time programmable (OTP) feature without extra tools. The board also contains LEDs and test points that provide a means of limited monitoring performance in real time. An emulation mode allows the user to test as many configurations as needed before programming the part.

The KL25Z is connected on the bottom side of the KITPF09FRDMPGM programming board. The role of the KL25Z is to manage I²C communication between the KITPF09FRDMPGM program board and the GUI installed on the PC. The KL25Z draws power either from the USB cable connected to the PC or from the battery supply (when not connected to the GUI).

Overview Diagram of Communication Between PF09 and NXP GUI

Overview Diagram of Communication Between PF09 and NXP GUI

2.3 Board Components

Figure 2 shows the placement of connectors, configuration headers and signaling LEDs. For information on the default jumper and switch configuration for PF09, see Section 3.

KITPF09FRDMPGM Featured Components

KITPF09FRDMPGM Featured Components

3 Configure the Hardware

3.1 Configure the Hardware

The procedure for setting up the KITPF09FRDMPGM program board is as follows:

  1. Make sure that the board has the jumpers configured in their default positions. The default debug configuration enables the board to be fully controlled by the KL25Z MCU (via I²C) and the GUI. Section 3 shows the default jumpers configuration for the PF09 Family.
  2. Connect the power supply to VIN (hook connector). The power supply should be set to a nominal value of 5 V.
  3. Make sure the USB cable between the board and the PC is securely connected. This connection is critical because the USB port serves as a communication channel between the PC and the KL25Z MCU onboard, and also provides voltages and references to some onboard circuits.

This section describes the KITPF09FRDMPGM program board by explaining the features associated with each jumper and switch, giving information on hardware configuration to enable these features, and providing advice on LED signaling and test points available on the board.

The default debug configuration enables the board to be fully controlled by the KL25Z MCU (via I²C) and the GUI. Figure 2 shows the jumper location for PF09. See below for PF09 default jumpers configuration.

Connector Pin count Line Connection
J1/J2/J3/J4 --- FRDM board headers ---
J17 1 SW2OUT Open
2 SW3OUT Open
J18 1 SW4OUT Open
2 SW5OUT Open
J29 1 Pullup for RSTB Jumper connected
2 RSTB
J23 1 VIN Open
2 GND Open
J24 1 VIN Open
2 USB_PWR
3 VIN Open
4 3V3_MCU
J25 1 VDDIO Jumper connected
2 3V3_MCU
J26 1 VIN Open
2 PWRON Open
3 GND Open
J27 1 SCL Open
2 PWRON Open
3 SDA Open
4 VDDOTP Open
5 IO1 Open
6 VDDIO Open
7 R127 0Ohms to VIN Open
8 GND Open
9 Open Open
10 Open Open
Function Description Color
LDO1IN Monitoring point for the LDO1 input voltage Red
LDO2IN Monitoring point for the LDO2 input voltage Red
LDO3IN Monitoring point for the LDO3 input voltage Red
VSWIN Switchers input voltage Red
VIN External Input voltage Red
VLDO1 Monitoring point for the LDO1 output White
VLDO2 Monitoring point for the LDO2 output White
VLDO3 Monitoring point for the LDO3 output White
GND Board grounds direct connection -4 easy access points White
VAON Monitoring point for the VAON output White
SW1 Output Monitoring point for the SW1 output White
SW2 Output Monitoring point for the SW2 output White
SW3 Output Monitoring point for the SW3 output White
SW4 Output Monitoring point for the SW4 output White
SW5 Output Monitoring point for the SW5 output White
GPIO1 GPIO1 access point – bidirectional pin White
GPIO2 GPIO2 access point – bidirectional pin White
GPIO3 GPIO3 access point – bidirectional pin White
GPIO4 GPIO4 access point – bidirectional pin White
VMON1 Monitoring point for the external monitor VMON1 White
VMON2 Monitoring point for the external monitor VMON2 White
VDIG VDIG monitoring point White
VANA VANA monitoring point White
PWRON Power on input pin access point White
VDDIO VDDIO Monitoring point White
RSTB System reset signal output monitoring point White
VDDOTP VDDOTP Monitoring point White
I²C-SDA I²C SDA access point – bidirectional pin White
I²C-SCL I²C SCL access point – bidirectional pin White