LC876956C

w a D . LC876964C w w 8-bit Single Chip Microcontroller incorporating 64KB ROM and 2048 byte RAM on chip LC876956C LC876948C Overview 8-bit Single Chip Microcontroller incorporating 56KB ROM and 2048 byte RAM on chip Under-Development S a t e e h U 4 t m o .c CMOS IC LC876964C/56C/48C 8-Bit Single Chip Microcontroller 8-bit Single Chip Microcontroller incorporating 48KB ROM and 2048 byte RAM on chip The LC876964C/56C/48C are 8 bit single chip microcomputers with the following on-chip functional blocks: - CPU: operable at a minimum bus cycle time of 100ns - On-chip ROM Maximum Capacity: LC876964C 64K bytes LC876956C 56K bytes LC876948C 48K bytes - On-chip RAM: 2048 bytes - VFD automatic display controller / driver - 16-bit timer / counter (can be divided into two 8-bit timers) - 16-bit timer / counter (can be divided into two 8-bit timers / two 8-bit PWM channels) - Four 8-bit timers with prescaler - Timer for use as date / time clock - High-speed clock counter - System clock divider function - Synchronous serial I/O port (with automatic block transmit / receive function) - Asynchronous / synchronous serial I/O port - Two 12-bit PWM channels - 14-channel × 8-bit AD converter - Weak signal detector - 22-source 10-vectored interrupt system All of the above functions are fabricated on a single chip. w w w t a .D S a e h U 4 t e .c m o Ver:1.03 S0204 September 02, 2004 SYSTEM-BIZ Div. w w w .D a S a t e e h U 4 t m o .c T.Kawata 1/27 LC876964C/56C/4...