NXP Semiconductors
FRDM33772BTPLEVB
Featuring the MC33772B battery cell controller IC
FRDM33772BTPLEVBUG
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User guide
Rev. 1.0 — 22 June 2018
10 / 17
Figure 6. FRDM33664BEVB
6 Configuring the hardware
6.1 Battery stack connection
A minimum of 3 cells and a maximum of 6 cells can be monitored. NXP provides a 6-
cell battery emulator board, BATT-6EMULATOR. This board provides an intuitive way
to change the voltage across any of the 6 cells of an emulated battery pack as well
as the voltage across an emulated current sense shunt resistor. In addition, a battery
pack (BATT-14AAAPACK, in
Figure 7
) using AAA batteries is available to support
FRDM33772BTPLEVB.
