LC87F1964A Datasheet | SANYO

Overview CMOS IC FROM 64K byte, RAM 5K byte on-chip 8-bit 1-chip Microcontroller With USB-host Controller The SANYO LC87F1964A 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 64K-byte flash ROM (onboard programmable), 5120-byte RAM, an on-chip debugger, a sophisticated 16-bit timers/counters (may be divided into 8-bit timers), 16-bit timers/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), two 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, three synchronous SIO interface (with automatic block transmit/ receive function), an asynchronous/synchronous SIO interface, a UART interface (full duplex), a Full-Speed USB interface (host controller), an 8-bit 12-channel AD converter, two 12-bit PWM channels, a system clock frequency divider, and a 32-source 10-vector address 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 - 65536 × 8 bits - RAM - 5120 × 9 bits - Minimum Bus Cycle - 83.3ns (CF=12MHz) Note: The bus cycle time here refers to the ROM read speed. - Minimum Instruction Cycle Time - 250ns (CF=12MHz) - 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 equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.)...