Part no. |
Datasheet | Quantity |
Availability |
Manufacturer |
Applications |
Description |
Package | Max Operating Frequency | I/O pins | Operating Voltage | IO Pins | TSC channels | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CH578 | - | In Stock | WCH |
- | 32-bit Bluetooth Low energy MCU | QFN48 | 40MHz | - | 2.5V~ 3.3v | - | - | ||
| CH579 | - | In Stock | - | 32-bit Bluetooth Low energy MCU | QFN48 | 40MHz | - | 2.5V~ 3.3v | - | - | |||
| CH579 | - | In Stock | WCH |
- | 32-bit Bluetooth Low energy MCU | QFN28 | 40MHz | - | 2.5V~ 3.3v | - | - | ||
| CH561 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | LQFP64M | 130MHz | - | 1.8V ~ 3.3V | 27 | - | ||
| CH563 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | LQFP64M | 130MHz | - | 1.8V ~ 3.3V | 74 | - | ||
| CH563 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | LQFP128 | 130MHz | - | 1.8V ~ 3.3V | 74 | - | ||
| CH567 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | LQFP48 | 120MHz | - | 3.3V | 30 | - | ||
| CH568 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | LQFP48 | 120MHz | - | 3.3V | 26 | - | ||
| CH569 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | QFN40 | 120MHz | - | 3.3V | 49 | - | ||
| CH569 | - | In Stock | WCH |
- | 32-bit high performance High-speed Interface MCU | QFN68 | 120MHz | - | 3.3V | 49 | - |