Power Management
Battery Management
Battery Cell Controllers
- MC33771B
- MC33772B
Evaluation board for MC33771 with SPI Communication

FRDM33771BSPIEVB: Evaluation board for MC33771 with SPI Communication

Overview

The FRDM33771BSPIEVB Evaluation Board (EVB) features the MC33771, a 14-channel battery cell controller for automotive and industrial Li-ion battery applications. It supports cell voltage measurement, passive cell balancing, GPIOs, external EEPROM, and fault detection pin report.

The kit is designed to support customer development and evaluation. The device can be connected to NXP 6-cell battery emulator or a customer Li-ion battery module with 6~14 logic cells in series. The battery cell information is transferred to the microcontroller unit (MCU) through SPI interface.

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FRDM33771BSPIEVB EVB for MC33771 with SPI Communication

FRDM33771BSPIEVB EVB for MC33771 with SPI Communication

Specifications

Technical and Functional Specifications

SPI interface
LED indicator for the operation mode
Cell-balancing resistors and integrated drivers
Cell sense input with Low Pass filter
GPIOs configurable as digital I/O, wake-up input, convert trigger input, ratiometric analog inputs for external temperature measurement, absolute analog inputs for external voltage measurements and auxiliary current sense input
Interface I²C link to an external local EEPROM to store user-defined calibration parameters
Fault detection pin report

Supported Devices

Power Management

MC33771B : 14-Channel Li-ion Battery Cell Controller IC

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FRDM33771BSPIEVB ^Active
Evaluation board for MC33771 with SPI Communication
- Assembled and tested evaluation board/module in anti-static bag
- Quick start guide

FRDM33771BSPIEVB

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Availability?

Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Documents and Software

Software (2)

Embedded Application Software (2)
- Embedded Application Software - miscellaneous (2)

Documents

Data Sheet (2)

MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet^{(REV
5.0
)}

The 33771 is a SMARTMOS lithium-ion battery cell controller IC designed for automotive applications, such as hybrid electric (HEV) and electric vehicles (EV) along with industrial applications, such as energy storage systems (ESS) and uninterruptible power supply (UPS) systems.
- 02 May 2018
- pdf
- 490.8 kB
- MC33771B_SDS
- [ English ]
MC33771 Full Data Sheet (NDA required)^{(REV
5.0
)}

Datasheet of 14-channel battery cell controller AFE IC
- 09 Jul 2018
- PDF
- 2kb
- DOCSTORE-MC33771-FDS
- [ English ]

Supporting Information (1)

Schematic, gerber file, BOM (NDA required) ^{(REV
0
)}
- 24 Apr 2018
- external
- 1kb
- DOCSTORE-LINK
- [ English ]

Users Guide (1)

Featuring the MC33771B battery cell controller IC^{(REV
1.0
)}

This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply terminals.
- 29 Jun 2018
- pdf
- 21.5 MB
- FRDM33771BSPIEVBUG
- [ English ]

Software

Embedded Application Software ( 2 )

Embedded Application Software - miscellaneous ( 2 )

MC33771 / MC33772 (Battery Cell Controller) Evaluation GUI^{(REV
4.02
)}

This graphical user interface software allows high-level evaluation of the NXP battery cell controller parts ( MC33771, MC33772, MC33664)
- 2018-02-24 14:54:00
- exe
- 24.3 MB
- KIT3377x_APPSP
Download
MC33771 / MC33772 (Battery Cell Controller) Demo and Driver Library^{(REV
4.00
)}

This embedded (FRDM-KL25Z) software solution is the demo for the Evaluation GUI and is intended as starting point for own software developments.
- 2018-02-24 15:05:00
- exe
- 4.0 MB
- KIT3377x_DRV
Download

FRDM33771BSPIEVB: Evaluation board for MC33771 with SPI Communication

Overview

Specifications

Technical and Functional Specifications

Supported Devices

Power Management

Buy

FRDM33771BSPIEVB Active

Related Products

Documents and Software

Documents (4)

Software (2)

Documents

Data Sheet (2)

MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet (REV 5.0 )

MC33771 Full Data Sheet (NDA required) (REV 5.0 )

Supporting Information (1)

Schematic, gerber file, BOM (NDA required) (REV 0 )

Users Guide (1)

Featuring the MC33771B battery cell controller IC (REV 1.0 )

Software

Embedded Application Software ( 2 )

Embedded Application Software - miscellaneous ( 2 )

MC33771 / MC33772 (Battery Cell Controller) Evaluation GUI (REV 4.02 )

MC33771 / MC33772 (Battery Cell Controller) Demo and Driver Library (REV 4.00 )

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FRDM33771BSPIEVB ^Active

MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet^{(REV
5.0
)}

MC33771 Full Data Sheet (NDA required)^{(REV
5.0
)}

Schematic, gerber file, BOM (NDA required) ^{(REV
0
)}

Featuring the MC33771B battery cell controller IC^{(REV
1.0
)}

MC33771 / MC33772 (Battery Cell Controller) Evaluation GUI^{(REV
4.02
)}

MC33771 / MC33772 (Battery Cell Controller) Demo and Driver Library^{(REV
4.00
)}