Part no. |
Datasheet | Quantity |
Availability |
Manufacturer |
Applications |
Description |
Package | ROM | Data RAM | IO Pins | Operating Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CH554 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | MSOP10 | - | 1K+256 | 17 | 3.3V ~ 5V | ||
| CH554 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | SOP16 | - | 1K+256 | 17 | 3.3V ~ 5V | ||
| CH554 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | TSSOP20 | - | 1K+256 | 17 | 3.3V ~ 5V | ||
| CH546 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | SOP16 | - | 1K+256 | 44 | 3.3V ~ 5V | ||
| CH546 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | LQFP48 | - | 1K+256 | 44 | 3.3V ~ 5V | ||
| CH547 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | SOP16 | - | 1K+256 | 44 | 3.3V ~ 5V | ||
| CH547 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | QFN28 | - | 1K+256 | 44 | 3.3V ~ 5V | ||
| CH547 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | LQFP48 | - | 1K+256 | 44 | 3.3V ~ 5V | ||
| CH548 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | SOP16 | - | 2K+256 | 44 | 3.3V ~ 5V | ||
| CH548 | - | In Stock | WCH |
- | 8-bit E8051 usb Series | LQFP48 | - | 2K+256 | 44 | 3.3V ~ 5V |