LC87F7H32A

www.DataSheet.co.kr Ordering number : ENA1842 LC87F7H32A Overview CMOS IC 32K-byte FROM and 2048-byte RAM integrated 8-bit 1-chip Microcontroller The SANYO LC87F7H32A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 250ns, integrates on a single chip a number of hardware features such as 32K-byte flash ROM (onboard programmable), 2048-byte RAM, an on-chip debugger, a LCD controller/driver, sophisticated 16-bit timer/counter (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 real time clock function (RTC), a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), a 12bit/8-bit 7-channel AD converter, a high-speed clock counter, a system clock frequency divider, a power on reset function and a 21-source 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 32768 × 8 bits „RAM „2048 × 9 bits „Minimum Bus Cycle 250ns (4MHz) VDD=2.4V to 3.6V Note: The bus cycle time here refers to the ROM read speed. „Minimum instruction cycle time 750ns (4MHz) VDD=2.4 to 3.6V * This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by SANYO Semiconductor Co., Ltd. Any and all SANYO Se...