LC868012A - 8-Bit Single Chip Microcontroller
Ordering number : ENN 6723 CMOS IC LC868016/12/08A 8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip Preliminary Overview The LC868016A/12A/08A microcontrollers are 8-bit single chip microcontrollers with the following on-chip functional blocks : - CPU : Operable at a minimum bus cycle time of 0.5µs (microseconds) - On-chip ROM maximum capacity : 16K bytes - On-chip RAM capacity : 640 bytes - Dot-matrix liquid crystal display (LCD) automatic display control
LC868012A Features
* (1) Read Only Memory (ROM) : LC868016A : LC868012A : LC868008A 16384 × 8 bits 12288 × 8 bits 8192 × 8 bits (2) Random Access Memory (RAM) : 512 × 8 bits (calculation area) 128 × 8 bits (display area) (3) Bus Cycle Time / Instruction Cycle Time Bus cycle time 0.5µs 2.0µs 7.5µs 3.8µs 183µs 91.5 Ins
