United Microelectronics (UMC) is a global semiconductor foundry. UMC provides advanced manufacturing services for a wide range of integrated circuits, enabling the production of electronic components for various industries.
Consumer Circuit, PDIP18
Standard SRAM, 32KX8, 100ns, CMOS, PDIP28, DIP-28
Micro Peripheral IC
Micro Peripheral IC,
Consumer Circuit, PDSO20
Telephone Dialer Circuit, PDIP20,
Consumer Circuit, PDIP24
28-Pin Dual Interrupt Controller IC, 0-70°C, 5V, 5mA, DIP28
Micro Peripheral IC,
Telecom IC
Consumer Circuit, PDIP24
Telecom IC
28-Pin Dual-Port SRAM IC, 5V, 70ns Access Time, Commercial Temperature Grade, PDIP-28 Package
Tone/Music Synthesizer, PDIP8
Telephone Dialer Circuit, PDIP16,
Telephone Dialer Circuit, PDIP18,
Standard SRAM IC, 5V, 32-Pin R-PDSO-G32, Commercial Temperature
24-Terminal Dual-Row DIP, Industrial Temperature, 3-12V Supply
Telecom IC
28-Pin DIP Commercial Temperature FIFO Memory IC