![This Parallel RAM Expansion Adds 128kB to a Vintage IBM PC — Spread Across Five Breadboards - Hackster.io This Parallel RAM Expansion Adds 128kB to a Vintage IBM PC — Spread Across Five Breadboards - Hackster.io](https://hackster.imgix.net/uploads/attachments/1438180/image_YtudYkrtEg.png?auto=compress%2Cformat)
This Parallel RAM Expansion Adds 128kB to a Vintage IBM PC — Spread Across Five Breadboards - Hackster.io
![STM32F303VBT6 LQFP-100 STM32F303 VBT6 MCU 32-bit Microcontroller ARM Cortex-M4 RISC 72MHz 128KB RAM 32KB - AliExpress STM32F303VBT6 LQFP-100 STM32F303 VBT6 MCU 32-bit Microcontroller ARM Cortex-M4 RISC 72MHz 128KB RAM 32KB - AliExpress](https://ae01.alicdn.com/kf/Sd10459e56fd849ed879191a7dea36bdbw/STM32F303VBT6-LQFP-100-STM32F303-VBT6-MCU-32-bit-Microcontroller-ARM-Cortex-M4-RISC-72MHz-128KB-RAM.jpg)
STM32F303VBT6 LQFP-100 STM32F303 VBT6 MCU 32-bit Microcontroller ARM Cortex-M4 RISC 72MHz 128KB RAM 32KB - AliExpress
![Amazon.com: DWEII 1PCS STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100MHz Clock 512kB Flash and 128kB RAM with 1 PCS ST-Link V2 (Random Color) Support for MicroPython/Programming : Electronics Amazon.com: DWEII 1PCS STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100MHz Clock 512kB Flash and 128kB RAM with 1 PCS ST-Link V2 (Random Color) Support for MicroPython/Programming : Electronics](https://m.media-amazon.com/images/I/71OrqWQ4iqL.jpg)
Amazon.com: DWEII 1PCS STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100MHz Clock 512kB Flash and 128kB RAM with 1 PCS ST-Link V2 (Random Color) Support for MicroPython/Programming : Electronics
![Amazon.com: DORHEA 3Pcs STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming : Electronics Amazon.com: DORHEA 3Pcs STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming : Electronics](https://m.media-amazon.com/images/I/81RgxieQqSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DORHEA 3Pcs STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming : Electronics
![Amazon.com: EC Buying STM32F411 Development Board, STM32F411CE System Board Integrated 32-Bit RISC Microprocessor STM32F4 Learning Core Board with 100MHz 512kB Flash and 128kB RAM Support MicroPython/Programming : Electronics Amazon.com: EC Buying STM32F411 Development Board, STM32F411CE System Board Integrated 32-Bit RISC Microprocessor STM32F4 Learning Core Board with 100MHz 512kB Flash and 128kB RAM Support MicroPython/Programming : Electronics](https://m.media-amazon.com/images/I/71acE4iWesL._AC_UF894,1000_QL80_.jpg)
Amazon.com: EC Buying STM32F411 Development Board, STM32F411CE System Board Integrated 32-Bit RISC Microprocessor STM32F4 Learning Core Board with 100MHz 512kB Flash and 128kB RAM Support MicroPython/Programming : Electronics
![Been making custom LSDJ carts lately. Combination of jrodigo's 44TSOP adapter, AM29F016B flash chip, and importantly, 'Super Gals!' cart as it's one of the few to carry 128kb RAM. Not sure which Been making custom LSDJ carts lately. Combination of jrodigo's 44TSOP adapter, AM29F016B flash chip, and importantly, 'Super Gals!' cart as it's one of the few to carry 128kb RAM. Not sure which](https://i.redd.it/n9l88on5y6c91.jpg)