LM6417E NMOS 4-Bit Single-Chip Microcomputers IC DIP-22

Description

LM6417E NMOS 4-Bit Single- Chip Microcomputers IC DIP-22 The LM6417E NMOS 4-Bit Single-Chip Microcomputers IC DIP-22 is a compact and efficient microcontroller designed for basic embedded control and logic applications. Built using NMOS technology, this device integrates essential computing elements including a 4-bit CPU core, internal memory, and input/output control functions into a single chip. This microcomputer IC is suitable for low-level automation, timing control, and simple decision-making systems where minimal processing power is required. Its DIP-22 package allows for easy integration into through-hole designs, making it ideal for prototyping, educational purposes, and legacy system maintenance. Features Integrated 4-bit microcomputer architecture for simple control tasks. NMOS technology for reliable operation in legacy systems. Built-in CPU, memory, and I/O functionality in a single chip. Suitable for embedded and automation applications. DIP-22 package for easy through-hole mounting. Specifications Parameter Value Manufacturer SANYO Model Number LM6417E / LM6417F Component Description NMOS 4-Bit Single-Chip Microcomputer Package Type DIP-22 Supply Voltage (VCC) 4.5V to 6.5V DC Supply Voltage (Typical) 5VDC Technology N-channel E/D MOS Compatibility CMOS/TTL compatible Program Memory (ROM) 1K x 8 bits (1K bytes) Data Memory (RAM) 64 words x 4 bits Number of I/O Pins 17 I/O Withstand Voltage 15V Direct Interface Level 12V equipment Output Current (Normal Ports) 20mA Minimum Cycle Time (LM6417F) 2.94µs at 4.5V On-Chip Oscillator RC oscillator or ceramic resonator Number of Timers 1 programmable timer Number of Instructions 65 Interrupts Pseudo-interrupts, 1 internal, 1 external Subroutine Nesting 2 levels Applications Consumer equipment (logic replacement, sub-CPU of multi-CPU system) Other small to mid-scale equipment where low cost is needed (control) Package Include: 1x LM6417E NMOS 4-Bit Single-Chip Microcomputers IC DIP-22. LM6417 Datasheet

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