Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM

Overview The LC662304A, LC662306A, LC662308A, LC662312A, and LC662316A are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a special-purpose telephone controller, including ROM, RAM, I/O ports, a serial interface, a DTMF generator, timers, and interrupt f

Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip EPROM

Overview The LC66E2316 is an on-chip EPROM version of the LC6623XX Series CMOS 4-bit single-chip microcontrollers. The LC66E2316 provides the same functions as the LC662316A, and is pin compatible with that product. Since the LC66E2316 is provided in a window package, it can be reprogrammed repea

Four-Bit Single-Chip Microcontrollers with 8, 12, and 16 KB of On-Chip ROM

Overview The LC662516A, LC662512A, and LC662508A are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a special-purpose telephone controller, including ROM, RAM, I/O ports, a serial interface, a DTMF generator, timers, and interrupt functions. These microc

Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM

Overview The LC66P2316 is an on-chip OTP PROM version of the LC6623XX Series CMOS 4-bit single-chip microcontrollers. The LC66P2316 is appropriate for program development and product evaluation since it provides identical functionality and pin compatibility with the LC662316A. Features and Funct

Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM

Overview The LC662104A, LC662106A, and LC662108A are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a special-purpose telephone controller, including ROM, RAM, I/O ports, a serial interface, a DTMF generator, timers, and interrupt functions. These microc