AM186CU-25KC

The AM186CU-25KC is a kind of USB microcontroller. AM186CU-25KC is a member of AMD's Comm86 family of communications-specific microcontrollers. It is a derivative of the Am186CC communications controller and is pin-compatible with that device. Besides, it is available in 160-Pin Plastic Quad Flat Pack (PQFP) package.

There are some features of AM186CU-25KC as follows: (1)system peripherals: three programmable 16-bit timer, hardware watchdog time, general-purpose DMA (4 channels), programmable I/O (48 PIO signals) and interrupt controller (36 maskable interrupts); (2)memory and peripheral interface: fourteen chip selects (8 peripherals, 6 memory), external bus mastering support, multiplexed and nonmultiplexed address/data bus, programmable bus sizing and 8-bit boot option; (3)serial communications peripherals: universal serial bus (USB) peripheral controller, synchronous serial interface (SSI), high-speed UART with autobaud and UART.

What comes next is about the maximum ratings of AM186CU-25KC: (1)temperature under bias, TC: 0 to 100; (2)storage temperature: 65 to +150; (3)voltage on 5-V-tolerant pins with respect to ground: -0.5 to VCC+2.6 V; (4)voltage on other pins with respect to ground: 0.5 to VCC+0.5 V; (5)sustained PIO current on any supply (VCC) pin: 40 mA min; (6)sustained PIO current on any ground (VSS) pin: 60 mA min.