K10_100 | 10K @ CNY25.18 - 10K @ CNY32.68 | ARM Cortex-M4 | | 100 | 36 - 128 | | 256, 512 | | 4 | External bus interface, SDHC Controller | 4 - 6 | 2, 3 | 2 | 1 | 2 | 56 - 104 | 16-bit (SAR) x 2 | 12-bit x 2, 12-bit x 1 | 12 | 13 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP, MAPBGA | 80 - 144 | 20x20x1.6, 8x8x1.5, 13x13x1.7, 12x12x1.6, 14x14x1.7 | 0.5 - 1 | -40 to 105 |
K10_120 | 10K @ CNY39.42, 10K @ CNY39.83 | ARM Cortex-M4 | Single Precision | 120 | 128, 144 | 16.384 | 512, 1024 | | 16 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 | 2 | 104 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | MAPBGA, LQFP | 144 | 13x13x1.7, 20x20x1.6 | 0.5, 1 | -40 to 105 |
K10_50 | 10K @ CNY8.81 - 10K @ CNY16.17 | ARM Cortex-M4 | | 50 | 8 - 18 | | 32 - 160 | | 2 | | 3 | 1 | 1 | 1 | | 24 - 44 | 16-bit (SAR) x 1 | | 10 | 11 | 4 | Comparator, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP, MAPBGA, QFN | 32 - 64 | 10x10x1.6, 7x7x1.6, 5x5x1.2, 7x7x0.9, 5x5x0.9 | 0.5, 0.55 | -40 to 105 |
K10_72 | 10K @ CNY14.93 - 10K @ CNY24.08 | ARM Cortex-M4 | | 72 | 18 - 66 | | 96 - 288 | | 2 | External bus interface | 3 - 5 | 1, 2 | 2 | 1 | 1 | 44 - 74 | 16-bit (SAR) x 2 | 12-bit x 1 | 12 | 13 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP, MAPBGA | 64 - 121 | 12x12x1.6, 8x8x1.5, 10x10x1.6, 14x14x1.7 | 0.5, 0.65 | -40 to 105 |
K11_50 | 10K @ CNY16.85 - 10K @ CNY23.39 | ARM Cortex-M4 | | 50 | 36, 64 | | 192 - 512 | | 4 | | 4 | 2 | 2 | 1 | | 60, 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator, VREF | CRC, Cryptography Accelerator, RNG, Tamper Detection | | 1.71 | 3.6 | MAPBGA, LQFP | 80, 121 | 8x8x1.5, 12x12x1.6 | 0.5, 0.65 | -40 to 105 |
K12_50 | 10K @ CNY13.21 - 10K @ CNY21.67 | ARM Cortex-M4 | | 50 | 36, 64 | | 192 - 512 | | 4 | | 3, 4 | 1, 2 | 1, 2 | 1 | | 33 - 60 | 16-bit (SAR) x 1 | 12-bit x 1 | 10, 12 | 11, 13 | 4 | Comparator, VREF | CRC | | 1.71 | 3.6 | LQFP, MAPBGA | 48 - 121 | 12x12x1.6, 7x7x1.6, 10x10x1.6, 8x8x1.5 | 0.5 - 0.65 | -40 to 105 |