Replacing 4116 ram with 4164 for reliability - AtariAge Forums
2016年10月11日 · The 4116 and 4164 chips are nearly identical with two exceptions http://primrosebank.net/computers/mtx/projects/mavram/RAM%20Pinouts.jpg so if you cut off pin 1, and bend out pin 8, trim and jumper to pin 9 you have a 4116 replacement that uses less power, lower heat and higher reliability.
4116 D Ram tester with schematics and code – Frostbox Labs
2020年3月24日 · I looked around on the internet and found this post on a project designing a D ram tester for a different kind of D ram. Based on this design a made a version for the 4116 type D ram and reused most of the arduino code.
4116 Ram - Arcade Parts and Repair
MCM4116B Motorola / TMS4116-20 / TMS4116-25 NOS 16,384 Bit high-speed Dynamic Random access memory, DIP-16 Package. Our Ram is fully tested to make sure your getting 100% working RAM. This is used on many Williams arcade game PCBs and any other applications that require 4116 RAM.
4116 16k Video RAM – Datasheet - Circuits DIY
2021年10月11日 · As a state-of-the-art MOS memory device, the 4116 (16K advanced circuit techniques are designed to provide wide operating margins, both internally and to the system in speed and power previously seen only in MOSTEK’s high-performance MK 4027 (4K RAM).
RAM Chips in some of your favorite vintage computers!
2014年7月1日 · Some of the systems that use 4116 RAM are the Colecovision consoles, TI 99/4A computers, and some Williams arcade PCB's like - Defender, Joust, Robotron.
4116 RAM Set of 24 - Arcadeshop
4116 (16k x 1) dynamic RAM. Set of 25 - 4116 RAMs. Utilized on many video games.
NMOS Dynamic RAM GENERAL DESCRIPTION The Intersi11M4116/MK4116 is a 16,384-bit dynamic random access memory employing the latest advances in N-channel silicon-gate MaS technology. The use of double-level poly allows the highest possible density consistent with reliabili ty, high performance and low cost.
Access Memory (RAM) configured as 16,384 one-bit words. It is manufactured using Fairchild's n-channel silicon gate, double-poly Isoplanar process. The use of the single-transistor memory cell along with address multiplexing techniques permits the packaging of the F4116 in a standard 16-pin dual in-line package. This package allows construction of
Upgrading: Replacing the 4116 memory with 4164 memory
One common upgrade is to replace the 4116 memory (64k memory needing +5V, -5V and +12V) with 4164 memory (64k memory needing only +5V), but there are multiple ways of doing it. Here’s a summary of the options and some links and pictures:
4116 Dynamic RAM Datasheet - Peter Vis
Author: Peter J. Vis Terms of Use, Ethical Policy, Copyright
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