| 订购 | 预算报价（不含税）(CNY) | Core Type | 浮点单元 | 工作频率 (Max) (MHz) | 片上SRAM (KB) | 缓存 (KB) | Total Flash (KB) | 内部RAM (KB) | EEPROM (KB) | External memory & connectivity interfaces | UART | SPI | I2C | I2S | USB | USB features | CAN | Ethernet w/ 1588 | GPIOs | ADC | DAC | 16-bit PWM (ch) | 16-bit Timer (ch) | 32-bit Timer (ch) | 其他模拟模块 | 安全 | Package type | Pin count | 封装尺寸(宽x长x高) (mm3) | 引脚间距 | 工作环境温度 (Min-Max) (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| K70_120 | 10K @ CNY53.31, 10K @ CNY54.96 | ARM Cortex-M4 | Single Precision | 120, 150 | 128, 144 | 16.384 | 1024 | 16 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 1 | 128 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC, Cryptography Accelerator, RNG, Tamper Detection | MAPBGA | 256 | 17x17x1.7 | 1 | -40 to 105 |
