Description
250KB -40℃~+85℃ 2.1V~3.6V 8@x8bit ARM Cortex-M0 full speed USB Host/Device 1@x16ch/12bit 32KB 4 Internal oscillator included 40MHz 24MHz~36MHz 2 40 2KB QFN-48 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Specifications: | |
Attribute | Value |
Category | Embedded Processors & Controllers/Microcontroller Units (MCUs/MPUs/SOCs) |
Datasheet | WCH(Jiangsu Qin Heng) CH579M |
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速USB 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 | 40 |
I2S Number | - |
EEPROM/Data FLASH Size | 2KB |