| Technical Parameters | T23 Series | T33 Series | T32Pro Series |
|---|---|---|---|
| CPU Architecture | Xburst® 1, MIPS32 ISA | Xburst® 1, MIPS32 ISA + SIMD128 instruction set | Xburst® 1, MIPS32 ISA + SIMD128 instruction set |
| CPU Clock Speed | 1.2 GHz ~ 1.4 GHz | 1.0 GHz | 1.2 GHz |
| Cache Configuration | 16K I-Cache + 16K D-Cache, 64KB L2 Cache | 32KB I-Cache + 32KB D-Cache, 128KB L2 Cache | 32KB I-Cache + 32KB D-Cache, 128KB L2 Cache |
| MCU Configuration | 600 MHz RISC-V coprocessor, supporting RV32IMC instruction set | 600 MHz RISC-V coprocessor, supporting RV32IMC instruction set | 600 MHz RISC-V coprocessor, supporting RV32IMC instruction set |
| NPU Computing Power | No independent NPU | 0.5 TOPS @ INT8, supports mixed quantization | 1 TOPS @ INT8, supports mixed quantization |
| AI Algorithm Support | Supports algorithms such as motion detection and human detection | Standard features include human, vehicle, and pet detection, Mert, and the Magik AI algorithm development platform | Standard features include human, vehicle, and pet detection, Mert, and the Magik AI algorithm development platform |
| Technical Parameters | T23 Series | T33 Series | T32Pro Series |
|---|---|---|---|
| Built-in Memory | 512Mb / 1Gb | 512Mb / 1Gb | 512Mb / 1Gb / 2Gb |
| External Storage Support | SPI NOR/NAND Flash, SDIO ×2 | SPI NOR/NAND Flash, SDIO ×2 | SPI NOR/NAND Flash, SDIO ×2 |
| Storage Interface Features | Supports SPI Quad | Supports SPI Quad and DTR | Supports SPI Quad and DTR |
| Technical Parameters | T23 Series | T33 Series | T32Pro Series |
|---|---|---|---|
| ISP Model/Version | Tiziano v2.1 | Tiziano v4.1 | Tiziano v4.2 (Next-generation ISP) |
| Maximum Input Resolution | 2308 × 2048 | 2880 × 2048 | 4096 × 3024 |
| ISP Core Functions | Supports 3A and 2D/3D noise reduction, T31-based image quality optimization | New generation ISP supports 3A and 2D/3D noise reduction, T32-based optimization for purple fringing and false color removal, supports LDC | Further improved ISP imaging, supporting HDR / fisheye correction, dual-camera stitching and fusion, and EIS |
| VPU Encoding Format | H.264 / JPEG | H.264 / H.265 / JPEG (Hera v1.6) | H.264 / H.265 / JPEG (Hera v1.7) |
| Max Encoding Resolution / Frame Rate | 3M @ 40fps | 5M @ 30fps, 6M @ 25fps | 4K @ 33fps |
| Video Input Interface | MIPI CSI (2-Lane, supports Switch expansion) | MIPI-CSI (4-Lane / 2×2-Lane, supports Switch expansion) | MIPI-CSI (4-Lane / 2×2-Lane, supports Switch expansion) |
| Video Output Interface | Smart LCD (800×600 @ 60Hz, 24BPP) | Smart LCD (800×600 @ 60Hz, 24BPP) | SLCD (800×600 @ 60Hz, 24BPP) |
| Technical Parameters | T23 Series | T33 Series | T32Pro Series |
|---|---|---|---|
| Low Power Mode | Supports Zeratul mode (cold start, low power consumption, fast start) | Supports Zeratul mode (cold start, low power consumption, fast start); Supports Atlas (AOV) mode; Supports Atlas-AT (with audio) mode | Supports Zeratul mode (cold start, low power consumption, fast start); Supports Atlas (AOV) mode; Supports Atlas-AT (with audio) mode |
| Cold Start First Frame Time (TTFF) | 192 ms | < 130 ms | < 130 ms |
| Technical Parameters | T23 Series | T33 Series | T32Pro Series |
|---|---|---|---|
| Communication Interface | I2C ×3, UART ×3, SFC, SPI, USB 2.0, SDIO ×2, MAC (RMII) | I2C ×3, UART ×3, SFC, SPI, USB 2.0, SDIO ×2, MAC (RMII) | I2C ×3, UART ×3, SFC, SPI, USB 2.0, SDIO ×2, MAC (RMII) |
| Control Interface | ADC ×1, PWM ×4 | ADC ×1, PWM ×4, built-in temperature sensor | ADC ×1, PWM ×4, built-in temperature sensor |
| Audio System | Integrated Audio Codec, 1-way I2S | Integrated Audio Codec, 1-way I2S | Integrated Audio Codec, 1-way I2S |
| Security Engine | AES, RSA, HASH, DTRNG, secure boot support | AES, RSA, HASH, DTRNG, secure boot support | AES, RSA, HASH, DTRNG, secure boot support |
| Package Specifications | QFN88, 9 × 9 mm | QFN96, 10 × 10 mm (Pin-to-Pin with T32/T32Pro) | QFN96, 10 × 10 mm (Pin-to-Pin with T33/T32) |