LC87F1A32A

www.DataSheet.co.kr Ordering number : ENA0704 LC87F1A32A Overview CMOS IC FROM 32K byte, RAM 2048 byte on-chip 8-bit 1-chip Microcontroller with Full-Speed USB The SANYO LC87F1A32A is an 8-bit microcomputer 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), 2048-byte RAM, an onchip debugger, sophisticated 16-bit timers/counters (may be divided into 8-bit timers), a 16-bit timer (may be divided into 8-bit timers or 8-bit PWMs), two 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, a high-speed clock counter, two channels of synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), a full-speed USB interface (function), an 12-bit 12-channel AD converter (12- or 8-bit resolution selectable), two channels of 12-bit PWM, a system clock frequency divider, an infrared remote controller receiver circuit, and a 28source 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 128 byte units Writable in 2-byte units 32768 × 8 bits „RAM 2048 × 9 bits „Minimum Bus Cycle 83.3ns (CF=12MHz) Note: The bus cycle time here refers to the ROM read speed. * This product is licensed from Silicon Storage Technology, Inc. (USA), and ma...