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锂电池管理芯片 BMS AFE
兆易创新提供BMS AFE产品，可支持电池电压测量、温度测量、电池均衡、异常检测和保护，以及菊花链通信等多种功能，为储能应用提供完备且可靠的支持。
| Part NO. | Max Supported Cells | Supported Line Voltage, V | Total Measurement Error, mV | No. of ADC | ADC Resolution, bit | Measurement Time, μs | Passive Cell Balanceing Current, mA | No. of GPIO | Sleep Current, μA | Daisy Chain Support | Max Daisy Chain Rate | Daisy Chain Direction | Package | Temperature Range, degC | MOQ（PCS） | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GD30BM1018RWTR-I | 18 | 16~99 | 2 | 3 | 16 | 290 | 200 | 9 | 9 | Y | 1Mbps | Bi-direction | LQFP-64 | -40~125 | 3000 | |
| GD30BM2016CTTR-I | 16 | 4.7~80 | 5 | 2 | 16 | 1000 | 80 | NA | 53 | Not support | Not support | Not support | TQFP-48 | -40~125 | 3000 | I2C/CRC Disable/LDO1 Disable |
| GD30BM2016CTTR-I01 | 16 | 4.7~80 | 5 | 2 | 16 | 1000 | 80 | NA | 53 | Not support | Not support | Not support | TQFP-48 | -40~125 | 3000 | SPI/CRC Enable/LDO1 Disable |
| GD30BM2016CTTR-I02 | 16 | 4.7~80 | 5 | 2 | 16 | 1000 | 80 | NA | 53 | Not support | Not support | Not support | TQFP-48 | -40~125 | 3000 | I2C/CRC Enable/LDO1 3.3 V |
| GD30BM2016CTTR-I03 | 16 | 4.7~80 | 5 | 2 | 16 | 1000 | 80 | NA | 53 | Not support | Not support | Not support | TQFP-48 | -40~125 | 3000 | SPI/CRC Enbale/LDO1 5 V |
| GD30BM2016CTTR-I04 | 16 | 4.7~80 | 5 | 2 | 16 | 1000 | 80 | NA | 53 | Not support | Not support | Not support | TQFP-48 | -40~125 | 3000 | SPI/CRC Enable/LDO1 3.3 V |
