4-bit Microcontroller with Built-in PROM??????

4-bit Microcontroller with Built-in PROM

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

Overview The LC66E5316 is an on-chip EPROM version of the LC6653XX Series CMOS 4-bit single-chip microcontrollers. The LC66E5316 provides the same functions as the LC665316A, and is pin compatible with that product. Since the LC66E5316 is provided in a window package, it can be reprogrammed repea

4K/6K/8K-BYTE ROM-CONTAINED SINGLE-CHIP 4-BIT MICROCOMPUTER FOR CONTROL-ORIENTED APPLICATIONS?

Four-Bit Single-Chip Microcontrollers with 6k and 8k of On-Chip ROM?

Overview The LC66556B and LC66558B are four-bit single-chip CMOS microcontrollers that integrate on a single chip all the functions required in a microcontroller, including ROM, RAM, I/O ports, two serial interfaces, comparator inputs, three-value inputs, timers and interrupts. These products are

6K-Byte/8K-Byte ROM-Contained Single-Chip 4-bit Microcomputer for Control-Oriented Applications