LC87F2832A Datasheet | SANYO

.DataSheet.co.kr Ordering number : ENA0478A LC87F2832A Overview CMOS IC FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller The SANYO LC87F2832A 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 32K-byte flash ROM (onboard programmable), 1024-byte RAM, an on-chip debugger, sophisticated 16-bit timers/counters (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 base timer serving as a time-of-day clock, a high-speed clock counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), an 8-bit 11-channel AD converter, two 12-bit PWM channels, a system clock frequency divider, frequency variable RC oscillation circuit , and a 25-source 10-vector interrupt feature. Features - Flash ROM - Capable of on-board-programing with wide range, 3.0 to 5.5V, of voltage source. - Block-erasable in 128-byte units - Writable in 2-byte units - 32768 × 8 bits (LC87F2832A) - RAM - 1024 × 9 bits (LC87F2832A) - Minimum Bus Cycle - 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 electronics equipment (home appliances, AV equipment, munication device, office...