LC87F1964A

www.DataSheet.co.kr Ordering number : ENA0496 LC87F1964A 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 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 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.,...