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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 RD33774CNC3EVB board.
The RD33774CNC3EVB kit contents include:
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NXP offers the following board solutions to check the functionality of the devices and support the setup in testing the devices.
It is also possible to interface the RD33774CNC3EVB with the RD-K344BMU or RDK358BMU as part of the HWRD-HVBMSCC hardware reference design.
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The main features of RD33774CNC3EVB are:
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The RD33774CNC3EVB is a CCMU reference design, which can communicate directly with CAN or CAN FD.
The MC33665ATF4AE populated on the RD33774CNC3EVB is a gateway router that can route transport protocol link (TPL) messages with CAN or CAN FD communication protocol. The MC33774 is a battery cell controller from NXP to monitor the cell voltages, temperatures, and passive balance. The RD33774CNC3EVB can monitor up to 54 cells onboard, and can be daisy-chained using an external TPL port for a higher number of cells.
Note: MC33665ATF4AE is used in RD33774CNC3EVB. Read any reference in this documentation to MC33665A as MC33665ATF4AE.
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Overview of the RD33774CNC3EVB board
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RD33774CNC3EVB can be used in different setup configurations to check the
performance of the MC33665A and the MC33774. Figure 1 is a minimal hardware
setup to check most of the functions and features built in RD33774CNC3EVB. The
BATT-18EMULATOR board can emulate a multicell (18 cells) battery pack that can be
easily connected to up to three BCC evaluation boards from NXP. Cell terminal and temperature (J1_1
, J1_2
and J1_3
) interface cable from
RD33774CNC3EVB are compatible to the BATT-18EMULATOR.
Figure 1. RD33774CNC3EVB test setup
The J25
connector can be used to power the MC33665A and communicate with CAN or
CAN FD to the RD33774CNC3EVB. CAN tools can be interfaced to J25
for establishing
CAN or CAN FD communication with RD33774CNC3EVB.
J2_1
as extension to daisy chain port 0 from third MC33774J2
as second daisy chain of BCC devices connected to port 1 of MC33665ASomething went wrong! Please try again.
RD33774CNC3EVB is part of a hardware reference design for high voltages: HWRDHVBMSCC. To use the RD33774CNC3EVB in this environment, refer to the HWRDHVBMSCC user manual and website.
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In addition to our MC33774, 18 Channel Li-Ion Battery Cell Controller IC ASIL D page, you may also want to visit: