CH559T SMD USB Microcontroller SSOP-20-208mil WCH

Product Features:

• Enhanced E8051 microcontroller compatible with MCS-51 instruction set
• Maximum system clock up to 56MHz
• 64KB on-chip Flash-ROM with ISP and BootLoader support
• 6KB xRAM and 256B iRAM for fast data processing
• USB 2.0 Full-Speed (12Mbps) Host and Device support
• 8-channel 10-bit / 11-bit ADC with DMA support
• 2 UARTs, 2 SPI interfaces, 4 timers, and 3 PWM outputs
• Supports up to 45 GPIO pins with 5V-tolerant inputs (except P1.0–P1.7, XI, XO, RST)
• Built-in 5V to 3.3V LDO regulator
• Operating temperature range: -40°C to +85°C (device dependent)

Manufacturer: WCH
Manufacturer Part Number: CH559T
Package: SSOP-20
Marking Code: CH559
Mounting Type: Surface Mount (SMD)