L9963E datasheet(174/184 Pages) STMICROELECTRONICS

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Revision history

Table 90. Document revision history

Date

Version

Changes

11-Feb-2021

Initial release.

04-Mar-2021

Updated Table 6. Power Management.

09-Apr-2021

Added Note in Table 39. Cell voltage ADC electrical characteristics.

Updated Table 19. SPI protocol: single access addressed frame (write and

read).

11-Jun-2021

Minor text changes in:

•

Table 83. NTC analog front end BOM for single ended measurement

(updated CFIL value);

•

Table 84. NTC analog front end BOM for differential measurement

(updated CFIL value).

05-Jul-2021

Updated Table 42. Balancing FSM.

22-Nov-2021

Updated Figure 54. Maximum wire length according to wire insulator and

operating frequency.

13-Dec-2021

Typo corrections.

17-Jan-2022

Typo correction: changed hyperlink to "Table 2" in Section 4.1.4 Power up

sequence.

04-Mar-2022

Updated Figure 57. Hotplug paths.

Minor text changes in Section 4.1.4 Power up sequence.

30-Mar-2022

Updated "Equation 17" in Section 4.13.1 Coulomb counting.

23-Sep-2022

Updated Section 6.10.1.3 Unmounted cells.

Minor text changes in Section 4.11.5 PCB open diagnostic.

21-Nov-2022

Minor text changes in Table 2. Operating ranges.

L9963E

DS13636 - Rev 12

page 174/184

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