UM62256A-10L

120ns average memory access time | 256-Kilobit (32K words x 8 bits) formatted capacity | Low-power complementary metal-oxide-semiconductor (CMOS) cell architecture | High-performance low-power static random-access memory (SRAM) storage integrated circuit. | Vintage handheld computing terminals, legacy medical telemetry data loggers, early industrial programmable logic controllers (PLCs), 8-bit homebrew computers. | UM62256A-10L | NTE62256 | SK62256 | UM62256, UM62256A, CY62256-10, HM62256L-10, M5M5256AP-10 | Retro Microcomputer System Expansion SRAM: Wired onto an active 8-bit Z80 homebrew computer prototyping deck to act as the primary static RAM storage block, allowing the system to run complex assembly microcode without needing active refresh cycles. | United Microelectronics Corporation (UMC) High-Efficiency Memory Series: This low-power static RAM module was manufactured by UMC to serve as a highly dependable, battery-backed internal memory bank inside premium handheld data processors and legacy industrial memory cards. [1]