NEC Corporation - UPD8048C – MicroController - NMOS. 8-Bit Microcomputer, DIP 40, New

NEC Corporation - UPD8048C – MicroController - NMOS. 8-Bit Microcomputer, DIP 40, New The NEC UPD8048C is a vintage 8-bit NMOS single-chip microcontroller in a 40-pin DIP package, featuring 1KB of MROM (Mask ROM), 64 bytes of RAM, and operating at up to 6 MHz. Commonly used in 1980s electronics, it is part of the 8048 CPU family. Status: Discontinued Key Specifications According to information from sources like Utsource and Search Electronics, the UPD8048C is a single-chip microcomputer with the following general specifications: • Architecture: 8-bit • CPU Core: 8048 • Program Memory: 1 KB (1024 x 8 bits) ROM, which is mask-programmable and generally cannot be reprogrammed • RAM Data Memory: 64 Bytes (64 x 8 bits) • Clock Speed: Up to 5 MHz or 6 MHz, depending on the specific model suffix (e.g., UPD8048C-453 or UPD8048C-366) • I/O Pins: 27 input/output lines • Timers/Counters: 1 x 8-bit interval timer/event counter • Package: 40-pin Dual In-line Package (DIP) • Supply Voltage: +5V ± 10% • Technology: NMOS (N-type Metal-Oxide-Semiconductor) • Peripherals: Includes built-in oscillator, clock circuitry, and watchdog timer • Technology: NMOS • Alternate: D8048C Applications: The component often appears with specific suffixes indicating programmed ROM code (e.g., UPD8048C-256, UPD8048C-453, UPD8048C-012). It is often used for repairing or restoring vintage electronic equipment from the early 1980s. Made in Japan Genuine NEC – No Counterfeits – No China – No Delays – No Disappointments New Old Stock