# L9963E-TR (Component)
## Description
Battery Battery Monitor IC Lithium Ion 64-TQFP-EP (10x10) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Battery-Management #L9963
## Component Details
- **Owner:** jecstronic
- **Created:** 12/11/2023
- **Last Updated:** 12/11/2023
- **Visibility:** Public
- **Datasheet URL:** https://www.st.com/resource/en/datasheet/l9963e.pdf
- **Manufacturer Name:** STMicroelectronics
- **Manufacturer Part Number:** L9963E-TR
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuit
- **Used in:** 4 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/l9963e-tr/stmicroelectronics?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/L9963E-TR/13986399) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C3682039.html) | $6.1582 | 20 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/L9963E-TR?qs=CiayqK2gdcKYXA7Q5XuZxw%3D%3D) | $11.67 | 109 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-battery-management-L9963E-TR-11422273?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** L9963E-TR
- **Package / Case Code:** 64-TQFP
- **Pin Count:** 65
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GPIO8__SCK | |
| 2 | GPIO9__SDO | |
| 3 | ISOLP_SDI | |
| 4 | ISOLM_NCS | |
| 5 | VCOM | |
| 6 | CGND | |
| 7 | ISOHP | |
| 8 | ISOHM | |
| 9 | DGND | |
| 10 | GPIO1__FAULTH | |
| 11 | GPIO2__FAULTL | |
| 12 | GPIO3 | |
| 13 | GPIO4 | |
| 14 | GPIO5 | |
| 15 | GPIO6 | |
| 16 | GPIO7__WAKEUP | |
| 17 | NPNDRV | |
| 18 | VREG | |
| 19 | VTREF | |
| 20 | SPIEN | |
| 21 | VANA | |
| 22 | AGND | |
| 23 | ISENSEP | |
| 24 | ISENSEM | |
| 25 | GNDREF | |
| 26 | C0 | |
| 27 | C1 | |
| 28 | S1 | |
| 29 | B2_1 | |
| 30 | S2 | |
| 31 | C2 | |
| 32 | C3 | |
| 33 | S3 | |
| 34 | B4_3 | |
| 35 | S4 | |
| 36 | C4 | |
| 37 | C5 | |
| 38 | S5 | |
| 39 | B6_5 | |
| 40 | S6 | |
| 41 | C6 | |
| 42 | C7 | |
| 43 | S7 | |
| 44 | B8_7 | |
| 45 | S8 | |
| 46 | C8 | |
| 47 | C9 | |
| 48 | S9 | |
| 49 | B10_9 | |
| 50 | S10 | |
| 51 | C10 | |
| 52 | C11 | |
| 53 | S11 | |
| 54 | B12_11 | |
| 55 | S12 | |
| 56 | C12 | |
| 57 | C13 | |
| 58 | S13 | |
| 59 | B14_13 | |
| 60 | S14 | |
| 61 | C14 | |
| 62 | VBAT | |
| 63 | CAP2 | |
| 64 | CAP1 | |
| 65 | GND | |
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*Generated from [https://www.flux.ai/jecstronic/l9963e-tr~dei](https://www.flux.ai/jecstronic/l9963e-tr~dei)*