Caracteristici Versiunea 1.2:
★ 64KB total RAM adresabil
★ 64KB DRAM sub forma a 8 cipuri 4164 (64Kx1bit) sau 2 cipuri 41464 (64Kx4bit) sau 1 cip SRAM (128Kx8bit)
★ 16KB video RAM sub forma a 8 cipuri 4164 (64Kx1bit) sau 2 cipuri 41464 (64Kx4bit) sau 1 cip SRAM (32Kx8bit)
★ 2-16KB ROM BOOT sub forma a 1 cip EPROM (2716-27128) sau 1 cip EEPROM (29EE010, 128Kx8bit)
★ 16-64KB ROM BASIC sub forma a 1 cip EPROM (27128-27512) sau 1 cip EEPROM (29EE010, 128Kx8bit)