GPLB21C Datasheet | Generalplus

304 DOTS DATA BANK 1. GENERAL DESCRIPTION GPLB21C is an 8-bit CMOS microprocessor with advanced processing technology and mechanisms by Generalplus. It includes 2K-bytes working RAM, 22K-bytes ROM, 8 I/Os, an interrupt controller, a timer and a LCD controller/driver. The 22K-byte ROM provides proper space for LCD graphic data. The 256 bytes of CPU working SRAM is available to users for programming and data storage. The GPLB21C is capable of driving sophisticated functions and displaying remarkable LCD graphics. A Sleep (power-down) feature is also built-in to reduce power consumption. The GPLB21C is a high-end micro-controller that includes, not only the latest...