| CH557 | 51 | LQFP48 LQFP64 | 48 | 63 | 8.45 | 58 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH555 | 51 | LQFP48 | 48 | 63 | 8.45 | 45 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH545 | 51 | LQFP48 LQFP64 | 48 | 63 | 8.45 | 58 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH559 | 51 | LQFP48 SSOP20 | 48 | 63 | 6.40 | 45 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH558 | 51 | LQFP48 SSOP20 | 48 | 35 | 4.35 | 45 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH549 | 51 | LQFP48 QFN28 SOP16 | 48 | 63 | 2.30 | 44 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH548 | 51 | LQFP48 SOP16 | 48 | 35 | 2.30 | 44 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH547 | 51 | LQFP48 QFN28 SOP16 | 48 | 63 | 1.28 | 44 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH546 | 51 | LQFP48 SOP16 | 48 | 35 | 1.28 | 44 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH554 | 51 | TSSOP20 SOP16 MSOP10 QFN16 | 24 | 16 | 1.28 | 17 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH552 | 51 | TSSOP20 SOP16 MSOP10 QFN16 | 24 | 16 | 1.28 | 17 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| CH551 | 51 | SOP16 | 24 | 10 | 0.77 | 13 | 3.30 | 5.00 | -40~85 | 沁恒WCH | 产品详情 | |
| SC91F841 | 51 | SOP20 | 16 | 16 | 0.51 | 3 | 2.70 | 5.50 | -40~85 | 赛元SocMcu | 产品详情 | |
| SC91F846 | 51 | SOP28 | 16 | 16 | 1.00 | 5 | 2.70 | 5.50 | -40~85 | 赛元SocMcu | 产品详情 | |
| SH79F1622 | 51 | SOP20 | 27 | 16 | 1.54 | 25 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F9660 | 51 | SOP20 | 17 | 16 | 1.54 | 26 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F3212 | 51 | SOP20 | 17 | 32 | 1.54 | 26 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F6412 | 51 | SOP20 | 17 | 64 | 1.54 | 26 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F3218 | 51 | SOP24 | 17 | 32 | 1.50 | 22 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F9460 | 51 | SOP28 SOP20 | 17 | 64 | 1.50 | 26 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| SH79F9261 | 51 | LQFP32 SOP28 | 24 | 32 | 3.00 | 30 | 2.70 | 5.50 | -40~85 | 中颖SinoWealth | 产品详情 | |
| KF8TS2508 | KF8 | SOIC14 | 16 | 4 | 0.40 | 12 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2510 | KF8 | SOIC16 | 16 | 4 | 0.40 | 14 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2514 | KF8 | SOIC20 | 16 | 4 | 0.40 | 18 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS3508 | KF8 | SOIC14 | 16 | 4 | 0.40 | 12 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS3510 | KF8 | SOIC16 | 16 | 4 | 0.40 | 14 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS3514 | KF8 | SOIC20 | 16 | 4 | 0.40 | 18 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS3514 | KF8 | QFN20 | 16 | 4 | 0.40 | 18 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2516 | KF8 | SOIC28 | 16 | 4 | 0.40 | 26 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2516 | KF8 | TSSOP28 | 16 | 4 | 0.40 | 26 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2708 | KF8 | SOIC14 | 16 | 8 | 1.04 | 12 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2710 | KF8 | SOIC16 | 16 | 8 | 1.04 | 14 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2714 | KF8 | SOIC20 | 16 | 8 | 1.04 | 18 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2716 | KF8 | SOIC28 | 16 | 16 | 1.04 | 26 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2716 | KF8 | TSSOP28 | 16 | 8 | 1.04 | 26 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2716 | KF8 | UQF28 | 16 | 8 | 1.04 | 26 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| KF8TS2716 | KF8 | LQFP32 | 16 | 8 | 1.04 | 30 | 2.60 | 5.50 | -40~85 | 芯旺ChipON | 产品详情 | |
| HT32F54231 | Cortex-M0+ | SSOP28 | 60 | 32 | 4.00 | 23 | 2.50 | 5.50 | -40~85 | 合泰HOLTEK | 产品详情 | |
| HT32F54231 | Cortex-M0+ | QFN32 | 60 | 32 | 4.00 | 26 | 2.50 | 5.50 | -40~85 | 合泰HOLTEK | 产品详情 | |
| HT32F54231 | Cortex-M0+ | QFN46 | 60 | 32 | 4.00 | 38 | 2.50 | 5.50 | -40~85 | 合泰HOLTEK | 产品详情 |