LC87F1JJ2B

www.DataSheet.co.kr Ordering number : ENA1536 LC87F1JJ2B Overview CMOS IC FROM 192K byte, RAM 16384 byte on-chip 8-bit 1-chip Microcontroller with USB-host controller The LC87F1JJ2B 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 192K-byte flash ROM (onboard programmable), 16384-byte RAM, an on-chip debugger, a sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer (may be divided into 8-bit timers or PWMs), four 8-bit timers with a prescaler, a base timer serving as a realtime clock, 3 channels of synchronous SIO interface with automatic data transfer capabilities, an asynchronous/synchronous SIO interface, a UART interface (full duplex), a full-speed USB interface (host control function), an 8-bit 12-channel AD converter, 2 channels of 12-bit PWM, a system clock frequency divider, an infrared remote control receiver circuit, and a 41-source 10-vector interrupt feature. Features „Flash ROM Capable of on-board programming with a wide range of supply voltages: 3.0 to 5.5V Block-erasable in 128 byte units Writes data in 2-byte units 196608 × 8 bits „RAM 16384 × 9 bits „Bus Cycle Time 83.3ns (When 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 manufactured and sold by SANYO Semiconductor Co., Ltd. Any and all SANYO ...