DivMMC AY-3-8910 SD card interface & Kempston interface ZX Spectrum

Product detailed description

ZX Spectrum DivMMC interface with AY-3-8910 sound & Kempston joystick interface, ideal Speccy extension for retro gaming

 - compact Retro style using "classic" through hole memory chips 128kB RAM, 8kB EEPROM and AY 3-8910
 - 3.5mm jack connector for connecting headphones or external amplifier
 - 1 x micro SD card slot
 - comes with SD card, preinstalled with ESXDOS, games and demos
 - DB9 connector for Kempston joystick, the joystick function can be disabled by jumper removal
 - add jumper for compatibility with +2A/+3 models
 - independent 4MHz local oscillator and improved ROMCS signal level for the maximal compatibility with all ZX Spectrum models and clones
 - Kempston and AY logic implemented in CPLD
 - AY 3-8910 uses its own oscillator 1.789Mhz independent from the system clock

Item weight: 65g