Description
250KB -40℃~+85℃ 2.1V~3.6V 8@x8bit ARM Cortex-M0 Full-speed Host/Device 1@x16ch/12bit 32KB 4 Internal oscillator included 40MHz 24MHz~36MHz 2 2KB QFN-28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| Specifications: | |
| Attribute | Value |
| Category | Embedded Processors & Controllers/Microcontroller Units (MCUs/MPUs/SOCs) |
| Datasheet | WCH(Jiangsu Qin Heng) CH579F |
| RoHS | |
| Program FLASH Size | 250KB |
| Operating Temperature Range | -40℃~+85℃ |
| Supply Voltage Range | 2.1V~3.6V |
| Peripherals / Functions / Protocol Stacks | DMA;WDT;Hardware Cryptographic Engine;Bluetooth protocol stack;LCD/LED Driver;Touch button;On-chip temperature sensor;Ethernet protocol stack;Zigbee protocol stack;Real-Time Clock |
| (E)PWM (Units/Channels/bits) | 8@x8bit |
| CPU Core | ARM Cortex-M0 |
| USB (H/D/OTG) | Full-speed Host/Device |
| DAC (Units/Channels/bits) | - |
| ADC (Units/Channels/bits) | 1@x16ch/12bit |
| I2C Number | - |
| RAM Size | 32KB |
| U(S)ART Number | 4 |
| CMP Number | - |
| 32Bit Timer Number | - |
| 16Bit Timer Number | - |
| 8Bit Timer Number | - |
| Internal Oscillator | Internal oscillator included |
| Maximum Frequency | 40MHz |
| CAN Number | - |
| External Clock Frequency Rang | 24MHz~36MHz |
| (Q)SPI Number | 2 |
| GPIO Ports Number | - |
| I2S Number | - |
| EEPROM/Data FLASH Size | 2KB |