LC87F7DC8A Datasheet | SANYO

.DataSheet.co.kr Ordering number : ENA1156A LC87F7DC8A Overview CMOS IC FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller The SANYO LC87F7DC8A is an 8-bit microputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware Features such as 128K-byte flash ROM (onboard programmable), 4K-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 timeof-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 5.5V, of voltage source. - Block-erasable in 2-byte units - 131072 × 8 bits - RAM - 4096 × 9 bits - Minimum Bus Cycle Time - 83.3ns (12MHz) VDD=3.0 to 5.5V - 125ns (8MHz) VDD=2.5 to 5.5V - 250ns (4MHz) VDD=2.2 to 5.5V Note: The bus cycle time here refers to the ROM read speed. - This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by SANYO Semiconductor Co., Ltd. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general...