LC87F7DJ2C

Ordering number : ENA1872A LC87F7DJ2C CMOS IC FROM 192K byte, RAM 8K byte on-chip 8-bit 1-chip Microcontroller http://onsemi.com Overview The LC87F7DJ2C is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 50ns, integrates on a single chip a number of hardware features such as 192K-byte flash ROM (onboard programmable), 8K-byte RAM, an on-chip debugger, a LCD controller/driver, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), four 8-bit timers with a prescaler, a 16-bit timer with a prescaler (may be divided into 8-bit timers), a base timer serving as a time-of-day clock, a day and time counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, two UART ports (full duplex), an 12-bit 15-channel AD converter, two 12-bit PWM channels, a high-speed clock counter, a system clock frequency divider, a small signal detector, two remote control receive functions, and a 31-source 10-vector interrupt feature. Features Flash ROM Capable of on-board-programming with wide range, 3.0 to 3.6V, of voltage source. Block-erasable in 2-byte units 196608 × 8 bits RAM 8192 × 9 bits Minimum Bus Cycle Time 50.0ns (20MHz) VDD=2.7 to 3.6V Note: The bus cycle time here refers to the ROM read speed. * This product is licensed from Silicon Storage Technology, I...