Intel
UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
Philips Electronics
Dual bi-directional bus buffer
Advanced Micro Devices
Multimode DMA Controller
Philips Electronics
Dual bi-directional bus buffer
Intel
UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
Intel
SERIAL COMMUNICATIONS CONTROLLER (SCC)
Intel
IEEE 802.3 ETHERNET LAN COPROCESSOR