| Order | Budgetary Price excluding tax(US$) | HW dev. tools | Core Type | Operating Frequency (Max) (MHz) | On-chip SRAM (KB) | Total Flash (KByte) | Internal RAM (KB) | Boot ROM (KByte) | External memory & connectivity interfaces | UART | SPI | I2C | I2S | CAN | GPIOs | ADC | DAC | 16-bit PWM (ch) | 16-bit Timer (ch) | 32-bit Timer (ch) | Other analog blocks | Security | Human Machine Interface | VDD (min) | VDD (max) (V) | Package type | Pin count | Package dimension (WxLxH) (mm3) | Pin pitch (mm) | Ambient Operating Temperature (Min-Max) (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| K30_100 | 10K @ US$4.68 - 10K @ US$5.06 | TWR-K40D100M | ARM Cortex-M4 | 100 | 68, 128 | 512 | External bus interface, SDHC Controller | 5, 6 | 3 | 2 | 1 | 2 | 68, 102 | 16-bit (SAR) x 2 | 12-bit x 2, 12-bit x 1 | 12 | 13 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface, Segment LCD | 1.71 | 3.6 | LQFP | 100, 144 | 20x20x1.6, 14x14x1.7 | 0.5 | -40 to 105 | ||
| K30_72 | 10K @ US$2.54 - 10K @ US$3.87 | TWR-K40D100M | ARM Cortex-M4 | 72 | 18 - 66 | 96 - 288 | 3 - 5 | 1, 2 | 2 | 1 | 1 | 40 - 72 | 16-bit (SAR) x 2 | 12-bit x 1 | 12 | 13 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface, Segment LCD | 1.71 | 3.6 | LQFP, MAPBGA | 64 - 121 | 12x12x1.6, 10x10x1.6, 14x14x1.7, 8x8x1.5 | 0.5, 0.65 | -40 to 105 |
